* SQL format checking, 1.
* SQL format checking, 2.
* SQL format checking, 3.
* SQL format checking, 4.
* SQL format checking, 5.
* Running pg_format
* Getting rid of comment.
* Upping pg_format version.
* Using git ls-files for sql format check.
* Fixing sql lints.
* Addressing PR comments.
- rustup component add rustfmt --toolchain nightly-2023-07-10
- cargo +nightly-2023-07-10 fmt -- --check
+ sql_fmt:
+ image: alpine:3
+ commands:
+ - apk add bash wget perl make git
+ - wget https://github.com/darold/pgFormatter/archive/refs/tags/v5.5.tar.gz
+ - tar xzf v5.5.tar.gz
+ - cd pgFormatter-5.5
+ - perl Makefile.PL
+ - make && make install
+ - cd ..
+ - ./scripts/./sql_format_check.sh
+
# make sure api builds with default features (used by other crates relying on lemmy api)
check_api_common_default_features:
image: *muslrust_image
environment:
CARGO_HOME: .cargo
commands:
- # when adding new clippy lints, make sure to also add them in scripts/fix-clippy.sh
+ # when adding new clippy lints, make sure to also add them in scripts/lint.sh
- rustup component add clippy
- cargo clippy --workspace --tests --all-targets --features console --
-D warnings -D deprecated -D clippy::perf -D clippy::complexity
-- This file was automatically created by Diesel to setup helper functions
-- and other internal bookkeeping. This file is safe to edit, any future
-- changes will be added to existing projects as new migrations.
+DROP FUNCTION IF EXISTS diesel_manage_updated_at (_tbl regclass);
+
+DROP FUNCTION IF EXISTS diesel_set_updated_at ();
-DROP FUNCTION IF EXISTS diesel_manage_updated_at(_tbl regclass);
-DROP FUNCTION IF EXISTS diesel_set_updated_at();
-- This file was automatically created by Diesel to setup helper functions
-- and other internal bookkeeping. This file is safe to edit, any future
-- changes will be added to existing projects as new migrations.
-
-
-
-
-- Sets up a trigger for the given table to automatically set a column called
-- `updated_at` whenever the row is modified (unless `updated_at` was included
-- in the modified columns)
--
-- SELECT diesel_manage_updated_at('users');
-- ```
-CREATE OR REPLACE FUNCTION diesel_manage_updated_at(_tbl regclass) RETURNS VOID AS $$
+CREATE OR REPLACE FUNCTION diesel_manage_updated_at (_tbl regclass)
+ RETURNS VOID
+ AS $$
BEGIN
EXECUTE format('CREATE TRIGGER set_updated_at BEFORE UPDATE ON %s
FOR EACH ROW EXECUTE PROCEDURE diesel_set_updated_at()', _tbl);
END;
-$$ LANGUAGE plpgsql;
+$$
+LANGUAGE plpgsql;
-CREATE OR REPLACE FUNCTION diesel_set_updated_at() RETURNS trigger AS $$
+CREATE OR REPLACE FUNCTION diesel_set_updated_at ()
+ RETURNS TRIGGER
+ AS $$
BEGIN
- IF (
- NEW IS DISTINCT FROM OLD AND
- NEW.updated_at IS NOT DISTINCT FROM OLD.updated_at
- ) THEN
- NEW.updated_at := current_timestamp;
+ IF (NEW IS DISTINCT FROM OLD AND NEW.updated_at IS NOT DISTINCT FROM OLD.updated_at) THEN
+ NEW.updated_at := CURRENT_TIMESTAMP;
END IF;
RETURN NEW;
END;
-$$ LANGUAGE plpgsql;
+$$
+LANGUAGE plpgsql;
+
-drop table user_ban;
-drop table user_;
+DROP TABLE user_ban;
+
+DROP TABLE user_;
+
-create table user_ (
- id serial primary key,
- name varchar(20) not null,
- fedi_name varchar(40) not null,
- preferred_username varchar(20),
- password_encrypted text not null,
- email text unique,
- icon bytea,
- admin boolean default false not null,
- banned boolean default false not null,
- published timestamp not null default now(),
- updated timestamp,
- unique(name, fedi_name)
+CREATE TABLE user_ (
+ id serial PRIMARY KEY,
+ name varchar(20) NOT NULL,
+ fedi_name varchar(40) NOT NULL,
+ preferred_username varchar(20),
+ password_encrypted text NOT NULL,
+ email text UNIQUE,
+ icon bytea,
+ admin boolean DEFAULT FALSE NOT NULL,
+ banned boolean DEFAULT FALSE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp,
+ UNIQUE (name, fedi_name)
);
-create table user_ban (
- id serial primary key,
- user_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique (user_id)
+CREATE TABLE user_ban (
+ id serial PRIMARY KEY,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (user_id)
);
-insert into user_ (name, fedi_name, password_encrypted) values ('admin', 'TBD', 'TBD');
+INSERT INTO user_ (name, fedi_name, password_encrypted)
+ VALUES ('admin', 'TBD', 'TBD');
+
-drop table site;
-drop table community_user_ban;;
-drop table community_moderator;
-drop table community_follower;
-drop table community;
-drop table category;
+DROP TABLE site;
+
+DROP TABLE community_user_ban;
+
+;
+
+DROP TABLE community_moderator;
+
+DROP TABLE community_follower;
+
+DROP TABLE community;
+
+DROP TABLE category;
+
-create table category (
- id serial primary key,
- name varchar(100) not null unique
+CREATE TABLE category (
+ id serial PRIMARY KEY,
+ name varchar(100) NOT NULL UNIQUE
);
-insert into category (name) values
-('Discussion'),
-('Humor/Memes'),
-('Gaming'),
-('Movies'),
-('TV'),
-('Music'),
-('Literature'),
-('Comics'),
-('Photography'),
-('Art'),
-('Learning'),
-('DIY'),
-('Lifestyle'),
-('News'),
-('Politics'),
-('Society'),
-('Gender/Identity/Sexuality'),
-('Race/Colonisation'),
-('Religion'),
-('Science/Technology'),
-('Programming/Software'),
-('Health/Sports/Fitness'),
-('Porn'),
-('Places'),
-('Meta'),
-('Other');
+INSERT INTO category (name)
+ VALUES ('Discussion'),
+ ('Humor/Memes'),
+ ('Gaming'),
+ ('Movies'),
+ ('TV'),
+ ('Music'),
+ ('Literature'),
+ ('Comics'),
+ ('Photography'),
+ ('Art'),
+ ('Learning'),
+ ('DIY'),
+ ('Lifestyle'),
+ ('News'),
+ ('Politics'),
+ ('Society'),
+ ('Gender/Identity/Sexuality'),
+ ('Race/Colonisation'),
+ ('Religion'),
+ ('Science/Technology'),
+ ('Programming/Software'),
+ ('Health/Sports/Fitness'),
+ ('Porn'),
+ ('Places'),
+ ('Meta'),
+ ('Other');
-create table community (
- id serial primary key,
- name varchar(20) not null unique,
- title varchar(100) not null,
- description text,
- category_id int references category on update cascade on delete cascade not null,
- creator_id int references user_ on update cascade on delete cascade not null,
- removed boolean default false not null,
- published timestamp not null default now(),
- updated timestamp
+CREATE TABLE community (
+ id serial PRIMARY KEY,
+ name varchar(20) NOT NULL UNIQUE,
+ title varchar(100) NOT NULL,
+ description text,
+ category_id int REFERENCES category ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ creator_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ removed boolean DEFAULT FALSE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp
);
-create table community_moderator (
- id serial primary key,
- community_id int references community on update cascade on delete cascade not null,
- user_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique (community_id, user_id)
+CREATE TABLE community_moderator (
+ id serial PRIMARY KEY,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (community_id, user_id)
);
-create table community_follower (
- id serial primary key,
- community_id int references community on update cascade on delete cascade not null,
- user_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique (community_id, user_id)
+CREATE TABLE community_follower (
+ id serial PRIMARY KEY,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (community_id, user_id)
);
-create table community_user_ban (
- id serial primary key,
- community_id int references community on update cascade on delete cascade not null,
- user_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique (community_id, user_id)
+CREATE TABLE community_user_ban (
+ id serial PRIMARY KEY,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (community_id, user_id)
);
-insert into community (name, title, category_id, creator_id) values ('main', 'The Default Community', 1, 1);
+INSERT INTO community (name, title, category_id, creator_id)
+ VALUES ('main', 'The Default Community', 1, 1);
-create table site (
- id serial primary key,
- name varchar(20) not null unique,
- description text,
- creator_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- updated timestamp
+CREATE TABLE site (
+ id serial PRIMARY KEY,
+ name varchar(20) NOT NULL UNIQUE,
+ description text,
+ creator_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp
);
+
-drop table post_read;
-drop table post_saved;
-drop table post_like;
-drop table post;
+DROP TABLE post_read;
+
+DROP TABLE post_saved;
+
+DROP TABLE post_like;
+
+DROP TABLE post;
+
-create table post (
- id serial primary key,
- name varchar(100) not null,
- url text, -- These are both optional, a post can just have a title
- body text,
- creator_id int references user_ on update cascade on delete cascade not null,
- community_id int references community on update cascade on delete cascade not null,
- removed boolean default false not null,
- locked boolean default false not null,
- published timestamp not null default now(),
- updated timestamp
+CREATE TABLE post (
+ id serial PRIMARY KEY,
+ name varchar(100) NOT NULL,
+ url text, -- These are both optional, a post can just have a title
+ body text,
+ creator_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ removed boolean DEFAULT FALSE NOT NULL,
+ locked boolean DEFAULT FALSE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp
);
-create table post_like (
- id serial primary key,
- post_id int references post on update cascade on delete cascade not null,
- user_id int references user_ on update cascade on delete cascade not null,
- score smallint not null, -- -1, or 1 for dislike, like, no row for no opinion
- published timestamp not null default now(),
- unique(post_id, user_id)
+CREATE TABLE post_like (
+ id serial PRIMARY KEY,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ score smallint NOT NULL, -- -1, or 1 for dislike, like, no row for no opinion
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (post_id, user_id)
);
-create table post_saved (
- id serial primary key,
- post_id int references post on update cascade on delete cascade not null,
- user_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique(post_id, user_id)
+CREATE TABLE post_saved (
+ id serial PRIMARY KEY,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (post_id, user_id)
);
-create table post_read (
- id serial primary key,
- post_id int references post on update cascade on delete cascade not null,
- user_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique(post_id, user_id)
+CREATE TABLE post_read (
+ id serial PRIMARY KEY,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (post_id, user_id)
);
+
-drop table comment_saved;
-drop table comment_like;
-drop table comment;
+DROP TABLE comment_saved;
+
+DROP TABLE comment_like;
+
+DROP TABLE comment;
+
-create table comment (
- id serial primary key,
- creator_id int references user_ on update cascade on delete cascade not null,
- post_id int references post on update cascade on delete cascade not null,
- parent_id int references comment on update cascade on delete cascade,
- content text not null,
- removed boolean default false not null,
- read boolean default false not null,
- published timestamp not null default now(),
- updated timestamp
+CREATE TABLE comment (
+ id serial PRIMARY KEY,
+ creator_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ parent_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE,
+ content text NOT NULL,
+ removed boolean DEFAULT FALSE NOT NULL,
+ read boolean DEFAULT FALSE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp
);
-create table comment_like (
- id serial primary key,
- user_id int references user_ on update cascade on delete cascade not null,
- comment_id int references comment on update cascade on delete cascade not null,
- post_id int references post on update cascade on delete cascade not null,
- score smallint not null, -- -1, or 1 for dislike, like, no row for no opinion
- published timestamp not null default now(),
- unique(comment_id, user_id)
+CREATE TABLE comment_like (
+ id serial PRIMARY KEY,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ comment_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ score smallint NOT NULL, -- -1, or 1 for dislike, like, no row for no opinion
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (comment_id, user_id)
);
-create table comment_saved (
- id serial primary key,
- comment_id int references comment on update cascade on delete cascade not null,
- user_id int references user_ on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique(comment_id, user_id)
+CREATE TABLE comment_saved (
+ id serial PRIMARY KEY,
+ comment_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (comment_id, user_id)
);
+
-drop view post_view;
-drop function hot_rank;
+DROP VIEW post_view;
+
+DROP FUNCTION hot_rank;
+
-- Rank = ScaleFactor * sign(Score) * log(1 + abs(Score)) / (Time + 2)^Gravity
-create or replace function hot_rank(
- score numeric,
- published timestamp without time zone)
-returns integer as $$
-begin
- -- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
- return floor(10000*log(greatest(1,score+3)) / power(((EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600) + 2), 1.8))::integer;
-end; $$
+CREATE OR REPLACE FUNCTION hot_rank (score numeric, published timestamp without time zone)
+ RETURNS integer
+ AS $$
+BEGIN
+ -- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
+ RETURN floor(10000 * log(greatest (1, score + 3)) / power(((EXTRACT(EPOCH FROM (timezone('utc', now()) - published)) / 3600) + 2), 1.8))::integer;
+END;
+$$
LANGUAGE plpgsql;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-drop view community_view;
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-drop view site_view;
+DROP VIEW community_view;
+
+DROP VIEW community_moderator_view;
+
+DROP VIEW community_follower_view;
+
+DROP VIEW community_user_ban_view;
+
+DROP VIEW site_view;
+
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments
- from community c
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments
+ FROM
+ community c
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+CREATE VIEW community_moderator_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_moderator cm;
-union all
+CREATE VIEW community_follower_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id) AS user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cf.community_id = c.id) AS community_name
+FROM
+ community_follower cf;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+CREATE VIEW community_user_ban_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_user_ban cm;
-create view community_moderator_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select name from community c where cm.community_id = c.id) as community_name
-from community_moderator cm;
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments
+FROM
+ site s;
-create view community_follower_view as
-select *,
-(select name from user_ u where cf.user_id = u.id) as user_name,
-(select name from community c where cf.community_id = c.id) as community_name
-from community_follower cf;
-
-create view community_user_ban_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select name from community c where cm.community_id = c.id) as community_name
-from community_user_ban cm;
-
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments
-from site s;
-drop view reply_view;
-drop view comment_view;
+DROP VIEW reply_view;
+
+DROP VIEW comment_view;
+
-create view comment_view as
-with all_comment as
-(
- select
- c.*,
- (select community_id from post p where p.id = c.post_id),
- (select u.banned from user_ u where c.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where c.creator_id = user_.id) as creator_name,
- coalesce(sum(cl.score), 0) as score,
- count (case when cl.score = 1 then 1 else null end) as upvotes,
- count (case when cl.score = -1 then 1 else null end) as downvotes
- from comment c
- left join comment_like cl on c.id = cl.comment_id
- group by c.id
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id),
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+ FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.id
)
+ SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-
-union all
-
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
-
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-drop table mod_remove_post;
-drop table mod_lock_post;
-drop table mod_remove_comment;
-drop table mod_remove_community;
-drop table mod_ban;
-drop table mod_ban_from_community;
-drop table mod_add;
-drop table mod_add_community;
+DROP TABLE mod_remove_post;
+
+DROP TABLE mod_lock_post;
+
+DROP TABLE mod_remove_comment;
+
+DROP TABLE mod_remove_community;
+
+DROP TABLE mod_ban;
+
+DROP TABLE mod_ban_from_community;
+
+DROP TABLE mod_add;
+
+DROP TABLE mod_add_community;
+
-create table mod_remove_post (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- post_id int references post on update cascade on delete cascade not null,
- reason text,
- removed boolean default true,
- when_ timestamp not null default now()
+CREATE TABLE mod_remove_post (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ removed boolean DEFAULT TRUE,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table mod_lock_post (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- post_id int references post on update cascade on delete cascade not null,
- locked boolean default true,
- when_ timestamp not null default now()
+CREATE TABLE mod_lock_post (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ locked boolean DEFAULT TRUE,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table mod_remove_comment (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- comment_id int references comment on update cascade on delete cascade not null,
- reason text,
- removed boolean default true,
- when_ timestamp not null default now()
+CREATE TABLE mod_remove_comment (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ comment_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ removed boolean DEFAULT TRUE,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table mod_remove_community (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- community_id int references community on update cascade on delete cascade not null,
- reason text,
- removed boolean default true,
- expires timestamp,
- when_ timestamp not null default now()
+CREATE TABLE mod_remove_community (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ removed boolean DEFAULT TRUE,
+ expires timestamp,
+ when_ timestamp NOT NULL DEFAULT now()
);
-- TODO make sure you can't ban other mods
-create table mod_ban_from_community (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- other_user_id int references user_ on update cascade on delete cascade not null,
- community_id int references community on update cascade on delete cascade not null,
- reason text,
- banned boolean default true,
- expires timestamp,
- when_ timestamp not null default now()
+CREATE TABLE mod_ban_from_community (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ other_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ banned boolean DEFAULT TRUE,
+ expires timestamp,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table mod_ban (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- other_user_id int references user_ on update cascade on delete cascade not null,
- reason text,
- banned boolean default true,
- expires timestamp,
- when_ timestamp not null default now()
+CREATE TABLE mod_ban (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ other_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ banned boolean DEFAULT TRUE,
+ expires timestamp,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table mod_add_community (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- other_user_id int references user_ on update cascade on delete cascade not null,
- community_id int references community on update cascade on delete cascade not null,
- removed boolean default false,
- when_ timestamp not null default now()
+CREATE TABLE mod_add_community (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ other_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ removed boolean DEFAULT FALSE,
+ when_ timestamp NOT NULL DEFAULT now()
);
-- When removed is false that means kicked
-create table mod_add (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- other_user_id int references user_ on update cascade on delete cascade not null,
- removed boolean default false,
- when_ timestamp not null default now()
+CREATE TABLE mod_add (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ other_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ removed boolean DEFAULT FALSE,
+ when_ timestamp NOT NULL DEFAULT now()
);
-drop view user_view;
+DROP VIEW user_view;
+
-create view user_view as
-select id,
-name,
-fedi_name,
-admin,
-banned,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ fedi_name,
+ admin,
+ banned,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
-drop view mod_remove_post_view;
-drop view mod_lock_post_view;
-drop view mod_remove_comment_view;
-drop view mod_remove_community_view;
-drop view mod_ban_from_community_view;
-drop view mod_ban_view;
-drop view mod_add_community_view;
-drop view mod_add_view;
+DROP VIEW mod_remove_post_view;
+
+DROP VIEW mod_lock_post_view;
+
+DROP VIEW mod_remove_comment_view;
+
+DROP VIEW mod_remove_community_view;
+
+DROP VIEW mod_ban_from_community_view;
+
+DROP VIEW mod_ban_view;
+
+DROP VIEW mod_add_community_view;
+
+DROP VIEW mod_add_view;
+
-create view mod_remove_post_view as
-select mrp.*,
-(select name from user_ u where mrp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where mrp.post_id = p.id) as post_name,
-(select c.id from post p, community c where mrp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where mrp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_remove_post mrp;
-
-create view mod_lock_post_view as
-select mlp.*,
-(select name from user_ u where mlp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where mlp.post_id = p.id) as post_name,
-(select c.id from post p, community c where mlp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where mlp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_lock_post mlp;
-
-create view mod_remove_comment_view as
-select mrc.*,
-(select name from user_ u where mrc.mod_user_id = u.id) as mod_user_name,
-(select c.id from comment c where mrc.comment_id = c.id) as comment_user_id,
-(select name from user_ u, comment c where mrc.comment_id = c.id and u.id = c.creator_id) as comment_user_name,
-(select content from comment c where mrc.comment_id = c.id) as comment_content,
-(select p.id from post p, comment c where mrc.comment_id = c.id and c.post_id = p.id) as post_id,
-(select p.name from post p, comment c where mrc.comment_id = c.id and c.post_id = p.id) as post_name,
-(select co.id from comment c, post p, community co where mrc.comment_id = c.id and c.post_id = p.id and p.community_id = co.id) as community_id,
-(select co.name from comment c, post p, community co where mrc.comment_id = c.id and c.post_id = p.id and p.community_id = co.id) as community_name
-from mod_remove_comment mrc;
-
-create view mod_remove_community_view as
-select mrc.*,
-(select name from user_ u where mrc.mod_user_id = u.id) as mod_user_name,
-(select c.name from community c where mrc.community_id = c.id) as community_name
-from mod_remove_community mrc;
-
-create view mod_ban_from_community_view as
-select mb.*,
-(select name from user_ u where mb.mod_user_id = u.id) as mod_user_name,
-(select name from user_ u where mb.other_user_id = u.id) as other_user_name,
-(select name from community c where mb.community_id = c.id) as community_name
-from mod_ban_from_community mb;
-
-create view mod_ban_view as
-select mb.*,
-(select name from user_ u where mb.mod_user_id = u.id) as mod_user_name,
-(select name from user_ u where mb.other_user_id = u.id) as other_user_name
-from mod_ban mb;
-
-create view mod_add_community_view as
-select ma.*,
-(select name from user_ u where ma.mod_user_id = u.id) as mod_user_name,
-(select name from user_ u where ma.other_user_id = u.id) as other_user_name,
-(select name from community c where ma.community_id = c.id) as community_name
-from mod_add_community ma;
-
-create view mod_add_view as
-select ma.*,
-(select name from user_ u where ma.mod_user_id = u.id) as mod_user_name,
-(select name from user_ u where ma.other_user_id = u.id) as other_user_name
-from mod_add ma;
+CREATE VIEW mod_remove_post_view AS
+SELECT
+ mrp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mrp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ mrp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ mrp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ mrp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_remove_post mrp;
+
+CREATE VIEW mod_lock_post_view AS
+SELECT
+ mlp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mlp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ mlp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ mlp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ mlp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_lock_post mlp;
+
+CREATE VIEW mod_remove_comment_view AS
+SELECT
+ mrc.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mrc.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ c.id
+ FROM
+ comment c
+ WHERE
+ mrc.comment_id = c.id) AS comment_user_id,
+ (
+ SELECT
+ name
+ FROM
+ user_ u,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND u.id = c.creator_id) AS comment_user_name,
+ (
+ SELECT
+ content
+ FROM
+ comment c
+ WHERE
+ mrc.comment_id = c.id) AS comment_content,
+ (
+ SELECT
+ p.id
+ FROM
+ post p,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id) AS post_id,
+ (
+ SELECT
+ p.name
+ FROM
+ post p,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id) AS post_name,
+ (
+ SELECT
+ co.id
+ FROM
+ comment c,
+ post p,
+ community co
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id
+ AND p.community_id = co.id) AS community_id,
+ (
+ SELECT
+ co.name
+ FROM
+ comment c,
+ post p,
+ community co
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id
+ AND p.community_id = co.id) AS community_name
+FROM
+ mod_remove_comment mrc;
+
+CREATE VIEW mod_remove_community_view AS
+SELECT
+ mrc.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mrc.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ c.name
+ FROM
+ community c
+ WHERE
+ mrc.community_id = c.id) AS community_name
+FROM
+ mod_remove_community mrc;
+
+CREATE VIEW mod_ban_from_community_view AS
+SELECT
+ mb.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mb.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mb.other_user_id = u.id) AS other_user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ mb.community_id = c.id) AS community_name
+FROM
+ mod_ban_from_community mb;
+
+CREATE VIEW mod_ban_view AS
+SELECT
+ mb.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mb.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mb.other_user_id = u.id) AS other_user_name
+FROM
+ mod_ban mb;
+
+CREATE VIEW mod_add_community_view AS
+SELECT
+ ma.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ ma.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ ma.other_user_id = u.id) AS other_user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ ma.community_id = c.id) AS community_name
+FROM
+ mod_add_community ma;
+
+CREATE VIEW mod_add_view AS
+SELECT
+ ma.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ ma.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ ma.other_user_id = u.id) AS other_user_name
+FROM
+ mod_add ma;
+
-drop view reply_view;
-drop view comment_view;
-drop view community_view;
-drop view post_view;
-alter table community drop column deleted;
-alter table post drop column deleted;
-alter table comment drop column deleted;
+DROP VIEW reply_view;
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments
- from community c
-)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+DROP VIEW comment_view;
-union all
+DROP VIEW community_view;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+DROP VIEW post_view;
-create or replace view post_view as
-with all_post as
-(
- select
- p.*,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
-)
+ALTER TABLE community
+ DROP COLUMN deleted;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+ALTER TABLE post
+ DROP COLUMN deleted;
-union all
+ALTER TABLE comment
+ DROP COLUMN deleted;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-create view comment_view as
-with all_comment as
-(
- select
- c.*,
- (select community_id from post p where p.id = c.post_id),
- (select u.banned from user_ u where c.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where c.creator_id = user_.id) as creator_name,
- coalesce(sum(cl.score), 0) as score,
- count (case when cl.score = 1 then 1 else null end) as upvotes,
- count (case when cl.score = -1 then 1 else null end) as downvotes
- from comment c
- left join comment_like cl on c.id = cl.comment_id
- group by c.id
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments
+ FROM
+ community c
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-
-union all
+CREATE OR REPLACE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id),
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+ FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.id
+)
+ SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-alter table community add column deleted boolean default false not null;
-alter table post add column deleted boolean default false not null;
-alter table comment add column deleted boolean default false not null;
+ALTER TABLE community
+ ADD COLUMN deleted boolean DEFAULT FALSE NOT NULL;
--- The views
-drop view community_view;
-
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments
- from community c
-)
+ALTER TABLE post
+ ADD COLUMN deleted boolean DEFAULT FALSE NOT NULL;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+ALTER TABLE comment
+ ADD COLUMN deleted boolean DEFAULT FALSE NOT NULL;
+-- The views
+DROP VIEW community_view;
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments
+ FROM
+ community c
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+DROP VIEW post_view;
-drop view reply_view;
-drop view comment_view;
-create view comment_view as
-with all_comment as
-(
- select
- c.*,
- (select community_id from post p where p.id = c.post_id),
- (select u.banned from user_ u where c.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where c.creator_id = user_.id) as creator_name,
- coalesce(sum(cl.score), 0) as score,
- count (case when cl.score = 1 then 1 else null end) as upvotes,
- count (case when cl.score = -1 then 1 else null end) as downvotes
- from comment c
- left join comment_like cl on c.id = cl.comment_id
- group by c.id
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP VIEW reply_view;
-union all
+DROP VIEW comment_view;
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id),
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+ FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.id
+)
+ SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-drop view community_view;
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments
- from community c
-)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+DROP VIEW community_view;
-union all
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments
+ FROM
+ community c
+)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-drop view community_view;
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
- hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
- from community c
-)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+DROP VIEW community_view;
-union all
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c
+)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-insert into user_ (name, fedi_name, password_encrypted) values ('admin', 'TBD', 'TBD');
+INSERT INTO user_ (name, fedi_name, password_encrypted)
+ VALUES ('admin', 'TBD', 'TBD');
+
-delete from user_ where name like 'admin';
+DELETE FROM user_
+WHERE name LIKE 'admin';
+
-drop view community_view;
-drop view post_view;
-alter table community drop column nsfw;
-alter table post drop column nsfw;
-alter table user_ drop column show_nsfw;
+DROP VIEW community_view;
--- the views
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
- hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
- from community c
-)
+DROP VIEW post_view;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+ALTER TABLE community
+ DROP COLUMN nsfw;
-union all
+ALTER TABLE post
+ DROP COLUMN nsfw;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+ALTER TABLE user_
+ DROP COLUMN show_nsfw;
+-- the views
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c
+)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-- Post view
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
)
-
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-alter table community add column nsfw boolean default false not null;
-alter table post add column nsfw boolean default false not null;
-alter table user_ add column show_nsfw boolean default false not null;
+ALTER TABLE community
+ ADD COLUMN nsfw boolean DEFAULT FALSE NOT NULL;
--- The views
-drop view community_view;
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
- hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
- from community c
-)
+ALTER TABLE post
+ ADD COLUMN nsfw boolean DEFAULT FALSE NOT NULL;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+ALTER TABLE user_
+ ADD COLUMN show_nsfw boolean DEFAULT FALSE NOT NULL;
-union all
+-- The views
+DROP VIEW community_view;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-
--- Post view
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+-- Post view
+DROP VIEW post_view;
-union all
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-drop view site_view;
+DROP VIEW site_view;
+
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments
+FROM
+ site s;
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments
-from site s;
-drop view site_view;
+DROP VIEW site_view;
+
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments,
+ (
+ SELECT
+ count(*)
+ FROM
+ community) AS number_of_communities
+FROM
+ site s;
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments,
-(select count(*) from community) as number_of_communities
-from site s;
-- Post view
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
-)
-
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+DROP VIEW post_view;
-union all
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
--- Create post view, adding banned_from_community
+-- Create post view, adding banned_from_community
+DROP VIEW post_view;
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select u.banned from user_ u where p.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-drop view post_view;
-drop view mod_sticky_post_view;
-alter table post drop column stickied;
+DROP VIEW post_view;
-drop table mod_sticky_post;
+DROP VIEW mod_sticky_post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select u.banned from user_ u where p.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
-)
+ALTER TABLE post
+ DROP COLUMN stickied;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+DROP TABLE mod_sticky_post;
-union all
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-- Add the column
-alter table post add column stickied boolean default false not null;
+ALTER TABLE post
+ ADD COLUMN stickied boolean DEFAULT FALSE NOT NULL;
-- Add the mod table
-create table mod_sticky_post (
- id serial primary key,
- mod_user_id int references user_ on update cascade on delete cascade not null,
- post_id int references post on update cascade on delete cascade not null,
- stickied boolean default true,
- when_ timestamp not null default now()
+CREATE TABLE mod_sticky_post (
+ id serial PRIMARY KEY,
+ mod_user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ stickied boolean DEFAULT TRUE,
+ when_ timestamp NOT NULL DEFAULT now()
);
-- Add mod view
-create view mod_sticky_post_view as
-select msp.*,
-(select name from user_ u where msp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where msp.post_id = p.id) as post_name,
-(select c.id from post p, community c where msp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where msp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_sticky_post msp;
+CREATE VIEW mod_sticky_post_view AS
+SELECT
+ msp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ msp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ msp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ msp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ msp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_sticky_post msp;
-- Recreate the view
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select u.banned from user_ u where p.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
-)
-
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+DROP VIEW post_view;
-union all
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-alter table user_ drop column theme;
+ALTER TABLE user_
+ DROP COLUMN theme;
+
-alter table user_ add column theme varchar(20) default 'darkly' not null;
+ALTER TABLE user_
+ ADD COLUMN theme varchar(20) DEFAULT 'darkly' NOT NULL;
+
-drop view user_mention_view;
-drop table user_mention;
+DROP VIEW user_mention_view;
+
+DROP TABLE user_mention;
+
-create table user_mention (
- id serial primary key,
- recipient_id int references user_ on update cascade on delete cascade not null,
- comment_id int references comment on update cascade on delete cascade not null,
- read boolean default false not null,
- published timestamp not null default now(),
- unique(recipient_id, comment_id)
+CREATE TABLE user_mention (
+ id serial PRIMARY KEY,
+ recipient_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ comment_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ read boolean DEFAULT FALSE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (recipient_id, comment_id)
);
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
+
-alter table user_ drop column default_sort_type;
-alter table user_ drop column default_listing_type;
+ALTER TABLE user_
+ DROP COLUMN default_sort_type;
+
+ALTER TABLE user_
+ DROP COLUMN default_listing_type;
+
-alter table user_ add column default_sort_type smallint default 0 not null;
-alter table user_ add column default_listing_type smallint default 1 not null;
+ALTER TABLE user_
+ ADD COLUMN default_sort_type smallint DEFAULT 0 NOT NULL;
+
+ALTER TABLE user_
+ ADD COLUMN default_listing_type smallint DEFAULT 1 NOT NULL;
+
-drop table password_reset_request;
+DROP TABLE password_reset_request;
+
-create table password_reset_request (
- id serial primary key,
- user_id int references user_ on update cascade on delete cascade not null,
- token_encrypted text not null,
- published timestamp not null default now()
+CREATE TABLE password_reset_request (
+ id serial PRIMARY KEY,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ token_encrypted text NOT NULL,
+ published timestamp NOT NULL DEFAULT now()
);
+
-alter table user_ drop column lang;
+ALTER TABLE user_
+ DROP COLUMN lang;
+
-alter table user_ add column lang varchar(20) default 'browser' not null;
+ALTER TABLE user_
+ ADD COLUMN lang varchar(20) DEFAULT 'browser' NOT NULL;
+
-- Drop the columns
-drop view site_view;
-alter table site drop column enable_downvotes;
-alter table site drop column open_registration;
-alter table site drop column enable_nsfw;
+DROP VIEW site_view;
+
+ALTER TABLE site
+ DROP COLUMN enable_downvotes;
+
+ALTER TABLE site
+ DROP COLUMN open_registration;
+
+ALTER TABLE site
+ DROP COLUMN enable_nsfw;
-- Rebuild the views
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments,
+ (
+ SELECT
+ count(*)
+ FROM
+ community) AS number_of_communities
+FROM
+ site s;
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments,
-(select count(*) from community) as number_of_communities
-from site s;
-- Add the column
-alter table site add column enable_downvotes boolean default true not null;
-alter table site add column open_registration boolean default true not null;
-alter table site add column enable_nsfw boolean default true not null;
+ALTER TABLE site
+ ADD COLUMN enable_downvotes boolean DEFAULT TRUE NOT NULL;
+
+ALTER TABLE site
+ ADD COLUMN open_registration boolean DEFAULT TRUE NOT NULL;
+
+ALTER TABLE site
+ ADD COLUMN enable_nsfw boolean DEFAULT TRUE NOT NULL;
-- Reload the view
-drop view site_view;
+DROP VIEW site_view;
+
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments,
+ (
+ SELECT
+ count(*)
+ FROM
+ community) AS number_of_communities
+FROM
+ site s;
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments,
-(select count(*) from community) as number_of_communities
-from site s;
-- the views
-drop view user_mention_view;
-drop view reply_view;
-drop view comment_view;
-drop view user_view;
+DROP VIEW user_mention_view;
+
+DROP VIEW reply_view;
+
+DROP VIEW comment_view;
+
+DROP VIEW user_view;
-- user
-create view user_view as
-select id,
-name,
-fedi_name,
-admin,
-banned,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ fedi_name,
+ admin,
+ banned,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
-- post
-- Recreate the view
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select u.banned from user_ u where p.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
-)
+DROP VIEW post_view;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- community
+DROP VIEW community_view;
-drop view community_view;
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
- hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
- from community c
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c
)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-- Reply and comment view
-create view comment_view as
-with all_comment as
-(
- select
- c.*,
- (select community_id from post p where p.id = c.post_id),
- (select u.banned from user_ u where c.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where c.creator_id = user_.id) as creator_name,
- coalesce(sum(cl.score), 0) as score,
- count (case when cl.score = 1 then 1 else null end) as upvotes,
- count (case when cl.score = -1 then 1 else null end) as downvotes
- from comment c
- left join comment_like cl on c.id = cl.comment_id
- group by c.id
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id),
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+ FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.id
)
+ SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-
-union all
-
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
-
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-- community tables
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-drop view site_view;
-
-create view community_moderator_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select name from community c where cm.community_id = c.id) as community_name
-from community_moderator cm;
-
-create view community_follower_view as
-select *,
-(select name from user_ u where cf.user_id = u.id) as user_name,
-(select name from community c where cf.community_id = c.id) as community_name
-from community_follower cf;
-
-create view community_user_ban_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select name from community c where cm.community_id = c.id) as community_name
-from community_user_ban cm;
-
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments,
-(select count(*) from community) as number_of_communities
-from site s;
-
-alter table user_ rename column avatar to icon;
-alter table user_ alter column icon type bytea using icon::bytea;
+DROP VIEW community_moderator_view;
+
+DROP VIEW community_follower_view;
+
+DROP VIEW community_user_ban_view;
+
+DROP VIEW site_view;
+
+CREATE VIEW community_moderator_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_moderator cm;
+
+CREATE VIEW community_follower_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id) AS user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cf.community_id = c.id) AS community_name
+FROM
+ community_follower cf;
+
+CREATE VIEW community_user_ban_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_user_ban cm;
+
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments,
+ (
+ SELECT
+ count(*)
+ FROM
+ community) AS number_of_communities
+FROM
+ site s;
+
+ALTER TABLE user_ RENAME COLUMN avatar TO icon;
+
+ALTER TABLE user_
+ ALTER COLUMN icon TYPE bytea
+ USING icon::bytea;
+
-- Rename to avatar
-alter table user_ rename column icon to avatar;
-alter table user_ alter column avatar type text;
+ALTER TABLE user_ RENAME COLUMN icon TO avatar;
--- Rebuild nearly all the views, to include the creator avatars
+ALTER TABLE user_
+ ALTER COLUMN avatar TYPE text;
+-- Rebuild nearly all the views, to include the creator avatars
-- user
-drop view user_view;
-create view user_view as
-select id,
-name,
-avatar,
-fedi_name,
-admin,
-banned,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ avatar,
+ fedi_name,
+ admin,
+ banned,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
-- post
-- Recreate the view
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select u.banned from user_ u where p.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
-)
-
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+DROP VIEW post_view;
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- community
-drop view community_view;
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select avatar from user_ u where c.creator_id = u.id) as creator_avatar,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
- hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
- from community c
+DROP VIEW community_view;
+
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+-- reply and comment view
+DROP VIEW reply_view;
-union all
+DROP VIEW user_mention_view;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+DROP VIEW comment_view;
--- reply and comment view
-drop view reply_view;
-drop view user_mention_view;
-drop view comment_view;
-create view comment_view as
-with all_comment as
-(
- select
- c.*,
- (select community_id from post p where p.id = c.post_id),
- (select u.banned from user_ u where c.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where c.creator_id = user_.id) as creator_name,
- (select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
- coalesce(sum(cl.score), 0) as score,
- count (case when cl.score = 1 then 1 else null end) as upvotes,
- count (case when cl.score = -1 then 1 else null end) as downvotes
- from comment c
- left join comment_like cl on c.id = cl.comment_id
- group by c.id
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id),
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+ FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.id
)
+ SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-
-union all
-
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
-
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-- community views
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-drop view site_view;
-
-create view community_moderator_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select avatar from user_ u where cm.user_id = u.id),
-(select name from community c where cm.community_id = c.id) as community_name
-from community_moderator cm;
-
-create view community_follower_view as
-select *,
-(select name from user_ u where cf.user_id = u.id) as user_name,
-(select avatar from user_ u where cf.user_id = u.id),
-(select name from community c where cf.community_id = c.id) as community_name
-from community_follower cf;
-
-create view community_user_ban_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select avatar from user_ u where cm.user_id = u.id),
-(select name from community c where cm.community_id = c.id) as community_name
-from community_user_ban cm;
-
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select avatar from user_ u where s.creator_id = u.id) as creator_avatar,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments,
-(select count(*) from community) as number_of_communities
-from site s;
+DROP VIEW community_moderator_view;
+
+DROP VIEW community_follower_view;
+
+DROP VIEW community_user_ban_view;
+
+DROP VIEW site_view;
+
+CREATE VIEW community_moderator_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id), (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_moderator cm;
+
+CREATE VIEW community_follower_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id), (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cf.community_id = c.id) AS community_name
+FROM
+ community_follower cf;
+
+CREATE VIEW community_user_ban_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id), (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_user_ban cm;
+
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments,
+ (
+ SELECT
+ count(*)
+ FROM
+ community) AS number_of_communities
+FROM
+ site s;
+
-- user
-drop view user_view;
-create view user_view as
-select id,
-name,
-avatar,
-fedi_name,
-admin,
-banned,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ avatar,
+ fedi_name,
+ admin,
+ banned,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
-- user
-drop view user_view;
-create view user_view as
-select id,
-name,
-avatar,
-email,
-fedi_name,
-admin,
-banned,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ avatar,
+ email,
+ fedi_name,
+ admin,
+ banned,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
-- Drop the columns
-drop view user_view;
-alter table user_ drop column show_avatars;
-alter table user_ drop column send_notifications_to_email;
+DROP VIEW user_view;
+
+ALTER TABLE user_
+ DROP COLUMN show_avatars;
+
+ALTER TABLE user_
+ DROP COLUMN send_notifications_to_email;
-- Rebuild the view
-create view user_view as
-select id,
-name,
-avatar,
-email,
-fedi_name,
-admin,
-banned,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ avatar,
+ email,
+ fedi_name,
+ admin,
+ banned,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
-- Add columns
-alter table user_ add column show_avatars boolean default true not null;
-alter table user_ add column send_notifications_to_email boolean default false not null;
+ALTER TABLE user_
+ ADD COLUMN show_avatars boolean DEFAULT TRUE NOT NULL;
+
+ALTER TABLE user_
+ ADD COLUMN send_notifications_to_email boolean DEFAULT FALSE NOT NULL;
-- Rebuild the user_view
-drop view user_view;
-create view user_view as
-select id,
-name,
-avatar,
-email,
-fedi_name,
-admin,
-banned,
-show_avatars,
-send_notifications_to_email,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ avatar,
+ email,
+ fedi_name,
+ admin,
+ banned,
+ show_avatars,
+ send_notifications_to_email,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
-drop index idx_post_creator;
-drop index idx_post_community;
+DROP INDEX idx_post_creator;
-drop index idx_post_like_post;
-drop index idx_post_like_user;
+DROP INDEX idx_post_community;
-drop index idx_comment_creator;
-drop index idx_comment_parent;
-drop index idx_comment_post;
+DROP INDEX idx_post_like_post;
-drop index idx_comment_like_comment;
-drop index idx_comment_like_user;
-drop index idx_comment_like_post;
+DROP INDEX idx_post_like_user;
+
+DROP INDEX idx_comment_creator;
+
+DROP INDEX idx_comment_parent;
+
+DROP INDEX idx_comment_post;
+
+DROP INDEX idx_comment_like_comment;
+
+DROP INDEX idx_comment_like_user;
+
+DROP INDEX idx_comment_like_post;
+
+DROP INDEX idx_community_creator;
+
+DROP INDEX idx_community_category;
-drop index idx_community_creator;
-drop index idx_community_category;
-- Go through all the tables joins, optimize every view, CTE, etc.
-create index idx_post_creator on post (creator_id);
-create index idx_post_community on post (community_id);
+CREATE INDEX idx_post_creator ON post (creator_id);
-create index idx_post_like_post on post_like (post_id);
-create index idx_post_like_user on post_like (user_id);
+CREATE INDEX idx_post_community ON post (community_id);
-create index idx_comment_creator on comment (creator_id);
-create index idx_comment_parent on comment (parent_id);
-create index idx_comment_post on comment (post_id);
+CREATE INDEX idx_post_like_post ON post_like (post_id);
-create index idx_comment_like_comment on comment_like (comment_id);
-create index idx_comment_like_user on comment_like (user_id);
-create index idx_comment_like_post on comment_like (post_id);
+CREATE INDEX idx_post_like_user ON post_like (user_id);
+
+CREATE INDEX idx_comment_creator ON comment (creator_id);
+
+CREATE INDEX idx_comment_parent ON comment (parent_id);
+
+CREATE INDEX idx_comment_post ON comment (post_id);
+
+CREATE INDEX idx_comment_like_comment ON comment_like (comment_id);
+
+CREATE INDEX idx_comment_like_user ON comment_like (user_id);
+
+CREATE INDEX idx_comment_like_post ON comment_like (post_id);
+
+CREATE INDEX idx_community_creator ON community (creator_id);
+
+CREATE INDEX idx_community_category ON community (category_id);
-create index idx_community_creator on community (creator_id);
-create index idx_community_category on community (category_id);
-- functions and triggers
-drop trigger refresh_user on user_;
-drop function refresh_user();
-drop trigger refresh_post on post;
-drop function refresh_post();
-drop trigger refresh_post_like on post_like;
-drop function refresh_post_like();
-drop trigger refresh_community on community;
-drop function refresh_community();
-drop trigger refresh_community_follower on community_follower;
-drop function refresh_community_follower();
-drop trigger refresh_community_user_ban on community_user_ban;
-drop function refresh_community_user_ban();
-drop trigger refresh_comment on comment;
-drop function refresh_comment();
-drop trigger refresh_comment_like on comment_like;
-drop function refresh_comment_like();
+DROP TRIGGER refresh_user ON user_;
+
+DROP FUNCTION refresh_user ();
+
+DROP TRIGGER refresh_post ON post;
+
+DROP FUNCTION refresh_post ();
+
+DROP TRIGGER refresh_post_like ON post_like;
+
+DROP FUNCTION refresh_post_like ();
+
+DROP TRIGGER refresh_community ON community;
+
+DROP FUNCTION refresh_community ();
+
+DROP TRIGGER refresh_community_follower ON community_follower;
+
+DROP FUNCTION refresh_community_follower ();
+
+DROP TRIGGER refresh_community_user_ban ON community_user_ban;
+
+DROP FUNCTION refresh_community_user_ban ();
+
+DROP TRIGGER refresh_comment ON comment;
+
+DROP FUNCTION refresh_comment ();
+
+DROP TRIGGER refresh_comment_like ON comment_like;
+
+DROP FUNCTION refresh_comment_like ();
-- post
-- Recreate the view
-drop view post_view;
-create view post_view as
-with all_post as
-(
- select
- p.*,
- (select u.banned from user_ u where p.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where p.creator_id = user_.id) as creator_name,
- (select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
- (select name from community where p.community_id = community.id) as community_name,
- (select removed from community c where p.community_id = c.id) as community_removed,
- (select deleted from community c where p.community_id = c.id) as community_deleted,
- (select nsfw from community c where p.community_id = c.id) as community_nsfw,
- (select count(*) from comment where comment.post_id = p.id) as number_of_comments,
- coalesce(sum(pl.score), 0) as score,
- count (case when pl.score = 1 then 1 else null end) as upvotes,
- count (case when pl.score = -1 then 1 else null end) as downvotes,
- hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.id
+DROP VIEW post_view;
+
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.id
)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+
+DROP VIEW post_mview;
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
+DROP MATERIALIZED VIEW post_aggregates_mview;
+
+DROP VIEW post_aggregates_view;
-- user
-drop materialized view user_mview;
-drop view user_view;
-create view user_view as
-select id,
-name,
-avatar,
-email,
-fedi_name,
-admin,
-banned,
-show_avatars,
-send_notifications_to_email,
-published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+DROP MATERIALIZED VIEW user_mview;
+
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ id,
+ name,
+ avatar,
+ email,
+ fedi_name,
+ admin,
+ banned,
+ show_avatars,
+ send_notifications_to_email,
+ published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
-- community
-drop view community_mview;
-drop materialized view community_aggregates_mview;
-drop view community_view;
-drop view community_aggregates_view;
-create view community_view as
-with all_community as
-(
- select *,
- (select name from user_ u where c.creator_id = u.id) as creator_name,
- (select avatar from user_ u where c.creator_id = u.id) as creator_avatar,
- (select name from category ct where c.category_id = ct.id) as category_name,
- (select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
- (select count(*) from post p where p.community_id = c.id) as number_of_posts,
- (select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
- hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
- from community c
-)
+DROP VIEW community_mview;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+DROP MATERIALIZED VIEW community_aggregates_mview;
-union all
+DROP VIEW community_view;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+DROP VIEW community_aggregates_view;
--- reply and comment view
-drop view reply_view;
-drop view user_mention_view;
-drop view comment_view;
-drop view comment_mview;
-drop materialized view comment_aggregates_mview;
-drop view comment_aggregates_view;
-create view comment_view as
-with all_comment as
-(
- select
- c.*,
- (select community_id from post p where p.id = c.post_id),
- (select u.banned from user_ u where c.creator_id = u.id) as banned,
- (select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
- (select name from user_ where c.creator_id = user_.id) as creator_name,
- (select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
- coalesce(sum(cl.score), 0) as score,
- count (case when cl.score = 1 then 1 else null end) as upvotes,
- count (case when cl.score = -1 then 1 else null end) as downvotes
- from comment c
- left join comment_like cl on c.id = cl.comment_id
- group by c.id
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
+
+-- reply and comment view
+DROP VIEW reply_view;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP VIEW user_mention_view;
-union all
+DROP VIEW comment_view;
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
-
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+DROP VIEW comment_mview;
+
+DROP MATERIALIZED VIEW comment_aggregates_mview;
+
+DROP VIEW comment_aggregates_view;
+
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id),
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+ FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.id
+)
+ SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
+
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-- post
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
-from post p
-left join post_like pl on p.id = pl.post_id
-group by p.id;
-
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
-
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
-
-drop view post_view;
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+GROUP BY
+ p.id;
+
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
+
+DROP VIEW post_view;
+
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- user_view
-drop view user_view;
-create view user_view as
-select
-u.id,
-u.name,
-u.avatar,
-u.email,
-u.fedi_name,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
-
-create materialized view user_mview as select * from user_view;
-
-create unique index idx_user_mview_id on user_mview (id);
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.fedi_name,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
+
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-- community
-create view community_aggregates_view as
-select c.*,
-(select name from user_ u where c.creator_id = u.id) as creator_name,
-(select avatar from user_ u where c.creator_id = u.id) as creator_avatar,
-(select name from category ct where c.category_id = ct.id) as category_name,
-(select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
-(select count(*) from post p where p.community_id = c.id) as number_of_posts,
-(select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
-hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
-from community c;
-
-create materialized view community_aggregates_mview as select * from community_aggregates_view;
-
-create unique index idx_community_aggregates_mview_id on community_aggregates_mview (id);
-
-drop view community_view;
-create view community_view as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_view ca
+CREATE VIEW community_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c;
+
+CREATE MATERIALIZED VIEW community_aggregates_mview AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
+
+CREATE UNIQUE INDEX idx_community_aggregates_mview_id ON community_aggregates_mview (id);
+
+DROP VIEW community_view;
+
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_view ca
)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-
-create view community_mview as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_mview ca
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
+
+CREATE VIEW community_mview AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_mview ca
)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-- reply and comment view
-create view comment_aggregates_view as
-select
-c.*,
-(select community_id from post p where p.id = c.post_id),
-(select u.banned from user_ u where c.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where c.creator_id = user_.id) as creator_name,
-(select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
-coalesce(sum(cl.score), 0) as score,
-count (case when cl.score = 1 then 1 else null end) as upvotes,
-count (case when cl.score = -1 then 1 else null end) as downvotes
-from comment c
-left join comment_like cl on c.id = cl.comment_id
-group by c.id;
-
-create materialized view comment_aggregates_mview as select * from comment_aggregates_view;
-
-create unique index idx_comment_aggregates_mview_id on comment_aggregates_mview (id);
-
-drop view reply_view;
-drop view user_mention_view;
-drop view comment_view;
-
-create view comment_view as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_view ca
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id), (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+GROUP BY
+ c.id;
+
+CREATE MATERIALIZED VIEW comment_aggregates_mview AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
+
+CREATE UNIQUE INDEX idx_comment_aggregates_mview_id ON comment_aggregates_mview (id);
+
+DROP VIEW reply_view;
+
+DROP VIEW user_mention_view;
+
+DROP VIEW comment_view;
+
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_view ca
)
-
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-
-union all
-
-select
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
-
-create view comment_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
+
+CREATE VIEW comment_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
)
-
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-
-union all
-
-select
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
-
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
+
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-- user
-create or replace function refresh_user()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently user_mview;
- refresh materialized view concurrently comment_aggregates_mview; -- cause of bans
- refresh materialized view concurrently post_aggregates_mview;
- return null;
-end $$;
-
-create trigger refresh_user
-after insert or update or delete or truncate
-on user_
-for each statement
-execute procedure refresh_user();
+CREATE OR REPLACE FUNCTION refresh_user ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY comment_aggregates_mview;
+ -- cause of bans
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_user
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON user_
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_user ();
-- post
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently post_aggregates_mview;
- refresh materialized view concurrently user_mview;
- return null;
-end $$;
-
-create trigger refresh_post
-after insert or update or delete or truncate
-on post
-for each statement
-execute procedure refresh_post();
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_post
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON post
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_post ();
-- post_like
-create or replace function refresh_post_like()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently post_aggregates_mview;
- refresh materialized view concurrently user_mview;
- return null;
-end $$;
-
-create trigger refresh_post_like
-after insert or update or delete or truncate
-on post_like
-for each statement
-execute procedure refresh_post_like();
+CREATE OR REPLACE FUNCTION refresh_post_like ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_post_like
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON post_like
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_post_like ();
-- community
-create or replace function refresh_community()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently post_aggregates_mview;
- refresh materialized view concurrently community_aggregates_mview;
- refresh materialized view concurrently user_mview;
- return null;
-end $$;
-
-create trigger refresh_community
-after insert or update or delete or truncate
-on community
-for each statement
-execute procedure refresh_community();
+CREATE OR REPLACE FUNCTION refresh_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY community_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_community
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON community
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_community ();
-- community_follower
-create or replace function refresh_community_follower()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently community_aggregates_mview;
- refresh materialized view concurrently post_aggregates_mview;
- return null;
-end $$;
-
-create trigger refresh_community_follower
-after insert or update or delete or truncate
-on community_follower
-for each statement
-execute procedure refresh_community_follower();
+CREATE OR REPLACE FUNCTION refresh_community_follower ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY community_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_community_follower
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON community_follower
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_community_follower ();
-- community_user_ban
-create or replace function refresh_community_user_ban()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently comment_aggregates_mview;
- refresh materialized view concurrently post_aggregates_mview;
- return null;
-end $$;
-
-create trigger refresh_community_user_ban
-after insert or update or delete or truncate
-on community_user_ban
-for each statement
-execute procedure refresh_community_user_ban();
+CREATE OR REPLACE FUNCTION refresh_community_user_ban ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY comment_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_community_user_ban
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON community_user_ban
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_community_user_ban ();
-- comment
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently post_aggregates_mview;
- refresh materialized view concurrently comment_aggregates_mview;
- refresh materialized view concurrently community_aggregates_mview;
- refresh materialized view concurrently user_mview;
- return null;
-end $$;
-
-create trigger refresh_comment
-after insert or update or delete or truncate
-on comment
-for each statement
-execute procedure refresh_comment();
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY comment_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY community_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_comment
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON comment
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_comment ();
-- comment_like
-create or replace function refresh_comment_like()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently comment_aggregates_mview;
- refresh materialized view concurrently user_mview;
- return null;
-end $$;
-
-create trigger refresh_comment_like
-after insert or update or delete or truncate
-on comment_like
-for each statement
-execute procedure refresh_comment_like();
+CREATE OR REPLACE FUNCTION refresh_comment_like ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY comment_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_comment_like
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON comment_like
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_comment_like ();
+
-- Drop the triggers
-drop trigger refresh_private_message on private_message;
-drop function refresh_private_message();
+DROP TRIGGER refresh_private_message ON private_message;
+
+DROP FUNCTION refresh_private_message ();
-- Drop the view and table
-drop view private_message_view cascade;
-drop table private_message;
+DROP VIEW private_message_view CASCADE;
+
+DROP TABLE private_message;
-- Rebuild the old views
-drop view user_view cascade;
-create view user_view as
-select
-u.id,
-u.name,
-u.avatar,
-u.email,
-u.fedi_name,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
-
-create materialized view user_mview as select * from user_view;
-
-create unique index idx_user_mview_id on user_mview (id);
+DROP VIEW user_view CASCADE;
+
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.fedi_name,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
+
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-- Drop the columns
-alter table user_ drop column matrix_user_id;
+ALTER TABLE user_
+ DROP COLUMN matrix_user_id;
+
-- Creating private message
-create table private_message (
- id serial primary key,
- creator_id int references user_ on update cascade on delete cascade not null,
- recipient_id int references user_ on update cascade on delete cascade not null,
- content text not null,
- deleted boolean default false not null,
- read boolean default false not null,
- published timestamp not null default now(),
- updated timestamp
+CREATE TABLE private_message (
+ id serial PRIMARY KEY,
+ creator_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ recipient_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ content text NOT NULL,
+ deleted boolean DEFAULT FALSE NOT NULL,
+ read boolean DEFAULT FALSE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp
);
-- Create the view and materialized view which has the avatar and creator name
-create view private_message_view as
-select
-pm.*,
-u.name as creator_name,
-u.avatar as creator_avatar,
-u2.name as recipient_name,
-u2.avatar as recipient_avatar
-from private_message pm
-inner join user_ u on u.id = pm.creator_id
-inner join user_ u2 on u2.id = pm.recipient_id;
+CREATE VIEW private_message_view AS
+SELECT
+ pm.*,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ u2.name AS recipient_name,
+ u2.avatar AS recipient_avatar
+FROM
+ private_message pm
+ INNER JOIN user_ u ON u.id = pm.creator_id
+ INNER JOIN user_ u2 ON u2.id = pm.recipient_id;
-create materialized view private_message_mview as select * from private_message_view;
+CREATE MATERIALIZED VIEW private_message_mview AS
+SELECT
+ *
+FROM
+ private_message_view;
-create unique index idx_private_message_mview_id on private_message_mview (id);
+CREATE UNIQUE INDEX idx_private_message_mview_id ON private_message_mview (id);
-- Create the triggers
-create or replace function refresh_private_message()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently private_message_mview;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_private_message ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY private_message_mview;
+ RETURN NULL;
+END
+$$;
-create trigger refresh_private_message
-after insert or update or delete or truncate
-on private_message
-for each statement
-execute procedure refresh_private_message();
+CREATE TRIGGER refresh_private_message
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON private_message
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_private_message ();
-- Update user to include matrix id
-alter table user_ add column matrix_user_id text unique;
+ALTER TABLE user_
+ ADD COLUMN matrix_user_id text UNIQUE;
-drop view user_view cascade;
-create view user_view as
-select
-u.id,
-u.name,
-u.avatar,
-u.email,
-u.matrix_user_id,
-u.fedi_name,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+DROP VIEW user_view CASCADE;
-create materialized view user_mview as select * from user_view;
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.fedi_name,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
-create unique index idx_user_mview_id on user_mview (id);
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
+
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-- This is what a group pm table would look like
-- Not going to do it now because of the complications
---
+--
-- create table private_message (
-- id serial primary key,
-- creator_id int references user_ on update cascade on delete cascade not null,
-- published timestamp not null default now(),
-- updated timestamp
-- );
---
+--
-- create table private_message_recipient (
-- id serial primary key,
-- private_message_id int references private_message on update cascade on delete cascade not null,
-- Drop the materialized / built views
-drop view reply_view;
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+DROP VIEW reply_view;
+
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
+
-- https://github.com/dessalines/lemmy/issues/197
-drop view reply_view;
+DROP VIEW reply_view;
-- Do the reply_view referencing the comment_mview
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_mview cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_mview cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
+
-drop view user_mention_mview;
+DROP VIEW user_mention_mview;
+
-create view user_mention_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
+CREATE VIEW user_mention_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
)
-
-select
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.score,
ac.upvotes,
ac.downvotes,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.score,
ac.upvotes,
ac.downvotes,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id
-from all_comment ac
-left join user_mention um on um.comment_id = ac.id
-;
+FROM
+ all_comment ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-drop index idx_user_name_lower;
-drop index idx_user_email_lower;
+DROP INDEX idx_user_name_lower;
+
+DROP INDEX idx_user_email_lower;
+
-- Add case insensitive username and email uniqueness
-
-- An example of showing the dupes:
-- select
-- max(id) as id,
-- from user_
-- group by lower(name)
-- having count(*) > 1;
-
-- Delete username dupes, keeping the first one
-delete
-from user_
-where id not in (
- select min(id)
- from user_
- group by lower(name), lower(fedi_name)
-);
+DELETE FROM user_
+WHERE id NOT IN (
+ SELECT
+ min(id)
+ FROM
+ user_
+ GROUP BY
+ lower(name),
+ lower(fedi_name));
--- The user index
-create unique index idx_user_name_lower on user_ (lower(name));
+-- The user index
+CREATE UNIQUE INDEX idx_user_name_lower ON user_ (lower(name));
-- Email lower
-create unique index idx_user_email_lower on user_ (lower(email));
+CREATE UNIQUE INDEX idx_user_email_lower ON user_ (lower(email));
-- Set empty emails properly to null
-update user_ set email = null where email = '';
+UPDATE
+ user_
+SET
+ email = NULL
+WHERE
+ email = '';
-- Drop the dependent views
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
-drop view mod_remove_post_view;
-drop view mod_sticky_post_view;
-drop view mod_lock_post_view;
-drop view mod_remove_comment_view;
+DROP VIEW post_view;
-alter table post alter column name type varchar(100);
+DROP VIEW post_mview;
+
+DROP MATERIALIZED VIEW post_aggregates_mview;
+
+DROP VIEW post_aggregates_view;
+
+DROP VIEW mod_remove_post_view;
+
+DROP VIEW mod_sticky_post_view;
+
+DROP VIEW mod_lock_post_view;
+
+DROP VIEW mod_remove_comment_view;
+
+ALTER TABLE post
+ ALTER COLUMN name TYPE varchar(100);
-- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
-from post p
-left join post_like pl on p.id = pl.post_id
-group by p.id;
-
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
-
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
-
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+GROUP BY
+ p.id;
+
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
+
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- The mod views
+CREATE VIEW mod_remove_post_view AS
+SELECT
+ mrp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mrp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ mrp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ mrp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ mrp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_remove_post mrp;
+
+CREATE VIEW mod_lock_post_view AS
+SELECT
+ mlp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mlp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ mlp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ mlp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ mlp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_lock_post mlp;
+
+CREATE VIEW mod_remove_comment_view AS
+SELECT
+ mrc.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mrc.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ c.id
+ FROM
+ comment c
+ WHERE
+ mrc.comment_id = c.id) AS comment_user_id,
+ (
+ SELECT
+ name
+ FROM
+ user_ u,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND u.id = c.creator_id) AS comment_user_name,
+ (
+ SELECT
+ content
+ FROM
+ comment c
+ WHERE
+ mrc.comment_id = c.id) AS comment_content,
+ (
+ SELECT
+ p.id
+ FROM
+ post p,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id) AS post_id,
+ (
+ SELECT
+ p.name
+ FROM
+ post p,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id) AS post_name,
+ (
+ SELECT
+ co.id
+ FROM
+ comment c,
+ post p,
+ community co
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id
+ AND p.community_id = co.id) AS community_id,
+ (
+ SELECT
+ co.name
+ FROM
+ comment c,
+ post p,
+ community co
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id
+ AND p.community_id = co.id) AS community_name
+FROM
+ mod_remove_comment mrc;
+
+CREATE VIEW mod_sticky_post_view AS
+SELECT
+ msp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ msp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ msp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ msp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ msp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_sticky_post msp;
-create view mod_remove_post_view as
-select mrp.*,
-(select name from user_ u where mrp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where mrp.post_id = p.id) as post_name,
-(select c.id from post p, community c where mrp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where mrp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_remove_post mrp;
-
-create view mod_lock_post_view as
-select mlp.*,
-(select name from user_ u where mlp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where mlp.post_id = p.id) as post_name,
-(select c.id from post p, community c where mlp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where mlp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_lock_post mlp;
-
-create view mod_remove_comment_view as
-select mrc.*,
-(select name from user_ u where mrc.mod_user_id = u.id) as mod_user_name,
-(select c.id from comment c where mrc.comment_id = c.id) as comment_user_id,
-(select name from user_ u, comment c where mrc.comment_id = c.id and u.id = c.creator_id) as comment_user_name,
-(select content from comment c where mrc.comment_id = c.id) as comment_content,
-(select p.id from post p, comment c where mrc.comment_id = c.id and c.post_id = p.id) as post_id,
-(select p.name from post p, comment c where mrc.comment_id = c.id and c.post_id = p.id) as post_name,
-(select co.id from comment c, post p, community co where mrc.comment_id = c.id and c.post_id = p.id and p.community_id = co.id) as community_id,
-(select co.name from comment c, post p, community co where mrc.comment_id = c.id and c.post_id = p.id and p.community_id = co.id) as community_name
-from mod_remove_comment mrc;
-
-create view mod_sticky_post_view as
-select msp.*,
-(select name from user_ u where msp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where msp.post_id = p.id) as post_name,
-(select c.id from post p, community c where msp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where msp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_sticky_post msp;
-- Drop the dependent views
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
-drop view mod_remove_post_view;
-drop view mod_sticky_post_view;
-drop view mod_lock_post_view;
-drop view mod_remove_comment_view;
+DROP VIEW post_view;
+
+DROP VIEW post_mview;
+
+DROP MATERIALIZED VIEW post_aggregates_mview;
+
+DROP VIEW post_aggregates_view;
+
+DROP VIEW mod_remove_post_view;
+
+DROP VIEW mod_sticky_post_view;
+
+DROP VIEW mod_lock_post_view;
+
+DROP VIEW mod_remove_comment_view;
-- Add the extra post limit
-alter table post alter column name type varchar(200);
+ALTER TABLE post
+ ALTER COLUMN name TYPE varchar(200);
-- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
-from post p
-left join post_like pl on p.id = pl.post_id
-group by p.id;
-
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
-
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
-
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+GROUP BY
+ p.id;
+
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
+
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- The mod views
+CREATE VIEW mod_remove_post_view AS
+SELECT
+ mrp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mrp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ mrp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ mrp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ mrp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_remove_post mrp;
+
+CREATE VIEW mod_lock_post_view AS
+SELECT
+ mlp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mlp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ mlp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ mlp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ mlp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_lock_post mlp;
+
+CREATE VIEW mod_remove_comment_view AS
+SELECT
+ mrc.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ mrc.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ c.id
+ FROM
+ comment c
+ WHERE
+ mrc.comment_id = c.id) AS comment_user_id,
+ (
+ SELECT
+ name
+ FROM
+ user_ u,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND u.id = c.creator_id) AS comment_user_name,
+ (
+ SELECT
+ content
+ FROM
+ comment c
+ WHERE
+ mrc.comment_id = c.id) AS comment_content,
+ (
+ SELECT
+ p.id
+ FROM
+ post p,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id) AS post_id,
+ (
+ SELECT
+ p.name
+ FROM
+ post p,
+ comment c
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id) AS post_name,
+ (
+ SELECT
+ co.id
+ FROM
+ comment c,
+ post p,
+ community co
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id
+ AND p.community_id = co.id) AS community_id,
+ (
+ SELECT
+ co.name
+ FROM
+ comment c,
+ post p,
+ community co
+ WHERE
+ mrc.comment_id = c.id
+ AND c.post_id = p.id
+ AND p.community_id = co.id) AS community_name
+FROM
+ mod_remove_comment mrc;
+
+CREATE VIEW mod_sticky_post_view AS
+SELECT
+ msp.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ msp.mod_user_id = u.id) AS mod_user_name,
+ (
+ SELECT
+ name
+ FROM
+ post p
+ WHERE
+ msp.post_id = p.id) AS post_name,
+ (
+ SELECT
+ c.id
+ FROM
+ post p,
+ community c
+ WHERE
+ msp.post_id = p.id
+ AND p.community_id = c.id) AS community_id,
+ (
+ SELECT
+ c.name
+ FROM
+ post p,
+ community c
+ WHERE
+ msp.post_id = p.id
+ AND p.community_id = c.id) AS community_name
+FROM
+ mod_sticky_post msp;
-create view mod_remove_post_view as
-select mrp.*,
-(select name from user_ u where mrp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where mrp.post_id = p.id) as post_name,
-(select c.id from post p, community c where mrp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where mrp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_remove_post mrp;
-
-create view mod_lock_post_view as
-select mlp.*,
-(select name from user_ u where mlp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where mlp.post_id = p.id) as post_name,
-(select c.id from post p, community c where mlp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where mlp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_lock_post mlp;
-
-create view mod_remove_comment_view as
-select mrc.*,
-(select name from user_ u where mrc.mod_user_id = u.id) as mod_user_name,
-(select c.id from comment c where mrc.comment_id = c.id) as comment_user_id,
-(select name from user_ u, comment c where mrc.comment_id = c.id and u.id = c.creator_id) as comment_user_name,
-(select content from comment c where mrc.comment_id = c.id) as comment_content,
-(select p.id from post p, comment c where mrc.comment_id = c.id and c.post_id = p.id) as post_id,
-(select p.name from post p, comment c where mrc.comment_id = c.id and c.post_id = p.id) as post_name,
-(select co.id from comment c, post p, community co where mrc.comment_id = c.id and c.post_id = p.id and p.community_id = co.id) as community_id,
-(select co.name from comment c, post p, community co where mrc.comment_id = c.id and c.post_id = p.id and p.community_id = co.id) as community_name
-from mod_remove_comment mrc;
-
-create view mod_sticky_post_view as
-select msp.*,
-(select name from user_ u where msp.mod_user_id = u.id) as mod_user_name,
-(select name from post p where msp.post_id = p.id) as post_name,
-(select c.id from post p, community c where msp.post_id = p.id and p.community_id = c.id) as community_id,
-(select c.name from post p, community c where msp.post_id = p.id and p.community_id = c.id) as community_name
-from mod_sticky_post msp;
+DROP VIEW reply_view;
-drop view reply_view;
-drop view user_mention_view;
-drop view user_mention_mview;
-drop view comment_view;
-drop view comment_mview;
-drop materialized view comment_aggregates_mview;
-drop view comment_aggregates_view;
+DROP VIEW user_mention_view;
--- reply and comment view
-create view comment_aggregates_view as
-select
-c.*,
-(select community_id from post p where p.id = c.post_id),
-(select u.banned from user_ u where c.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where c.creator_id = user_.id) as creator_name,
-(select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
-coalesce(sum(cl.score), 0) as score,
-count (case when cl.score = 1 then 1 else null end) as upvotes,
-count (case when cl.score = -1 then 1 else null end) as downvotes
-from comment c
-left join comment_like cl on c.id = cl.comment_id
-group by c.id;
-
-create materialized view comment_aggregates_mview as select * from comment_aggregates_view;
+DROP VIEW user_mention_mview;
-create unique index idx_comment_aggregates_mview_id on comment_aggregates_mview (id);
-
-create view comment_view as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_view ca
-)
+DROP VIEW comment_view;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP VIEW comment_mview;
-union all
+DROP MATERIALIZED VIEW comment_aggregates_mview;
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
+DROP VIEW comment_aggregates_view;
-create view comment_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
-)
+-- reply and comment view
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id), (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes
+FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+GROUP BY
+ c.id;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+CREATE MATERIALIZED VIEW comment_aggregates_mview AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
-union all
+CREATE UNIQUE INDEX idx_comment_aggregates_mview_id ON comment_aggregates_mview (id);
-select
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_view ca
+)
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as saved
-from all_comment ac
-;
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
+CREATE VIEW comment_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
+)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved
+ FROM
+ all_comment ac;
-- Do the reply_view referencing the comment_mview
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_mview cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_mview cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-create view user_mention_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
+CREATE VIEW user_mention_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
)
-
-select
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.score,
ac.upvotes,
ac.downvotes,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.score,
ac.upvotes,
ac.downvotes,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id
-from all_comment ac
-left join user_mention um on um.comment_id = ac.id
-;
+FROM
+ all_comment ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-
-- Adding community name, hot_rank, to comment_view, user_mention_view, and subscribed to comment_view
-
-- Rebuild the comment view
-drop view reply_view;
-drop view user_mention_view;
-drop view user_mention_mview;
-drop view comment_view;
-drop view comment_mview;
-drop materialized view comment_aggregates_mview;
-drop view comment_aggregates_view;
+DROP VIEW reply_view;
--- reply and comment view
-create view comment_aggregates_view as
-select
-c.*,
-(select community_id from post p where p.id = c.post_id),
-(select co.name from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_name,
-(select u.banned from user_ u where c.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where c.creator_id = user_.id) as creator_name,
-(select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
-coalesce(sum(cl.score), 0) as score,
-count (case when cl.score = 1 then 1 else null end) as upvotes,
-count (case when cl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(cl.score) , 0), c.published) as hot_rank
-from comment c
-left join comment_like cl on c.id = cl.comment_id
-group by c.id;
+DROP VIEW user_mention_view;
-create materialized view comment_aggregates_mview as select * from comment_aggregates_view;
+DROP VIEW user_mention_mview;
-create unique index idx_comment_aggregates_mview_id on comment_aggregates_mview (id);
+DROP VIEW comment_view;
-create view comment_view as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_view ca
-)
+DROP VIEW comment_mview;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP MATERIALIZED VIEW comment_aggregates_mview;
-union all
+DROP VIEW comment_aggregates_view;
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
+-- reply and comment view
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id), (
+ SELECT
+ co.name
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_name,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(cl.score), 0), c.published) AS hot_rank
+FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+GROUP BY
+ c.id;
-create view comment_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
-)
+CREATE MATERIALIZED VIEW comment_aggregates_mview AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+CREATE UNIQUE INDEX idx_comment_aggregates_mview_id ON comment_aggregates_mview (id);
-union all
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_view ca
+)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
-select
+CREATE VIEW comment_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
+)
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
-- Do the reply_view referencing the comment_mview
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_mview cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_mview cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-create view user_mention_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
+CREATE VIEW user_mention_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
)
-
-select
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id
-from all_comment ac
-left join user_mention um on um.comment_id = ac.id
-;
+FROM
+ all_comment ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
+DROP VIEW post_view;
--- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0), p.published) as hot_rank
-from post p
-left join post_like pl on p.id = pl.post_id
-group by p.id;
+DROP VIEW post_mview;
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
+DROP MATERIALIZED VIEW post_aggregates_mview;
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
+DROP VIEW post_aggregates_view;
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
-)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+-- regen post view
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), p.published) AS hot_rank
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+GROUP BY
+ p.id;
-union all
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- Adds a newest_activity_time for the post_views, in order to sort by newest comment
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
+DROP VIEW post_view;
--- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0),
- (
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
- )
-) as hot_rank,
-(
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
-) as newest_activity_time
-from post p
-left join post_like pl on p.id = pl.post_id
-left join (
- select post_id,
- max(published) as recent_comment_time
- from comment
- group by 1
-) c on p.id = c.post_id
-group by p.id, c.recent_comment_time;
+DROP VIEW post_mview;
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
+DROP MATERIALIZED VIEW post_aggregates_mview;
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
+DROP VIEW post_aggregates_view;
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
-)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+-- regen post view
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ 1) c ON p.id = c.post_id
+GROUP BY
+ p.id,
+ c.recent_comment_time;
-union all
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- Adds a newest_activity_time for the post_views, in order to sort by newest comment
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
+DROP VIEW post_view;
+
+DROP VIEW post_mview;
+
+DROP MATERIALIZED VIEW post_aggregates_mview;
+
+DROP VIEW post_aggregates_view;
-- Drop the columns
-alter table post drop column embed_title;
-alter table post drop column embed_description;
-alter table post drop column embed_html;
-alter table post drop column thumbnail_url;
+ALTER TABLE post
+ DROP COLUMN embed_title;
--- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0),
- (
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
- )
-) as hot_rank,
-(
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
-) as newest_activity_time
-from post p
-left join post_like pl on p.id = pl.post_id
-left join (
- select post_id,
- max(published) as recent_comment_time
- from comment
- group by 1
-) c on p.id = c.post_id
-group by p.id, c.recent_comment_time;
+ALTER TABLE post
+ DROP COLUMN embed_description;
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
+ALTER TABLE post
+ DROP COLUMN embed_html;
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
+ALTER TABLE post
+ DROP COLUMN thumbnail_url;
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
-)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+-- regen post view
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ 1) c ON p.id = c.post_id
+GROUP BY
+ p.id,
+ c.recent_comment_time;
-union all
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- Add the columns
-alter table post add column embed_title text;
-alter table post add column embed_description text;
-alter table post add column embed_html text;
-alter table post add column thumbnail_url text;
+ALTER TABLE post
+ ADD COLUMN embed_title text;
--- Regenerate the views
+ALTER TABLE post
+ ADD COLUMN embed_description text;
--- Adds a newest_activity_time for the post_views, in order to sort by newest comment
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
+ALTER TABLE post
+ ADD COLUMN embed_html text;
--- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0),
- (
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
- )
-) as hot_rank,
-(
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
-) as newest_activity_time
-from post p
-left join post_like pl on p.id = pl.post_id
-left join (
- select post_id,
- max(published) as recent_comment_time
- from comment
- group by 1
-) c on p.id = c.post_id
-group by p.id, c.recent_comment_time;
+ALTER TABLE post
+ ADD COLUMN thumbnail_url text;
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
+-- Regenerate the views
+-- Adds a newest_activity_time for the post_views, in order to sort by newest comment
+DROP VIEW post_view;
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
+DROP VIEW post_mview;
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
-)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+DROP MATERIALIZED VIEW post_aggregates_mview;
-union all
+DROP VIEW post_aggregates_view;
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+-- regen post view
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ 1) c ON p.id = c.post_id
+GROUP BY
+ p.id,
+ c.recent_comment_time;
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
-)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
-union all
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-drop table activity;
+DROP TABLE activity;
-alter table user_
-drop column actor_id,
-drop column private_key,
-drop column public_key,
-drop column bio,
-drop column local,
-drop column last_refreshed_at;
+ALTER TABLE user_
+ DROP COLUMN actor_id,
+ DROP COLUMN private_key,
+ DROP COLUMN public_key,
+ DROP COLUMN bio,
+ DROP COLUMN local,
+ DROP COLUMN last_refreshed_at;
+
+ALTER TABLE community
+ DROP COLUMN actor_id,
+ DROP COLUMN private_key,
+ DROP COLUMN public_key,
+ DROP COLUMN local,
+ DROP COLUMN last_refreshed_at;
-alter table community
-drop column actor_id,
-drop column private_key,
-drop column public_key,
-drop column local,
-drop column last_refreshed_at;
-- The Activitypub activity table
-- All user actions must create a row here.
-create table activity (
- id serial primary key,
- user_id int references user_ on update cascade on delete cascade not null, -- Ensures that the user is set up here.
- data jsonb not null,
- local boolean not null default true,
- published timestamp not null default now(),
- updated timestamp
+CREATE TABLE activity (
+ id serial PRIMARY KEY,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL, -- Ensures that the user is set up here.
+ data jsonb NOT NULL,
+ local boolean NOT NULL DEFAULT TRUE,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp
);
-- Making sure that id is unique
-create unique index idx_activity_unique_apid on activity ((data ->> 'id'::text));
+CREATE UNIQUE INDEX idx_activity_unique_apid ON activity ((data ->> 'id'::text));
-- Add federation columns to the two actor tables
-alter table user_
+ALTER TABLE user_
-- TODO uniqueness constraints should be added on these 3 columns later
-add column actor_id character varying(255) not null default 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
-add column bio text, -- not on community, already has description
-add column local boolean not null default true,
-add column private_key text, -- These need to be generated from code
-add column public_key text,
-add column last_refreshed_at timestamp not null default now() -- Used to re-fetch federated actor periodically
+ ADD COLUMN actor_id character varying(255) NOT NULL DEFAULT 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
+ ADD COLUMN bio text, -- not on community, already has description
+ ADD COLUMN local boolean NOT NULL DEFAULT TRUE,
+ ADD COLUMN private_key text, -- These need to be generated from code
+ ADD COLUMN public_key text,
+ ADD COLUMN last_refreshed_at timestamp NOT NULL DEFAULT now() -- Used to re-fetch federated actor periodically
;
-- Community
-alter table community
-add column actor_id character varying(255) not null default 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
-add column local boolean not null default true,
-add column private_key text, -- These need to be generated from code
-add column public_key text,
-add column last_refreshed_at timestamp not null default now() -- Used to re-fetch federated actor periodically
+ALTER TABLE community
+ ADD COLUMN actor_id character varying(255) NOT NULL DEFAULT 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
+ ADD COLUMN local boolean NOT NULL DEFAULT TRUE,
+ ADD COLUMN private_key text, -- These need to be generated from code
+ ADD COLUMN public_key text,
+ ADD COLUMN last_refreshed_at timestamp NOT NULL DEFAULT now() -- Used to re-fetch federated actor periodically
;
-- Don't worry about rebuilding the views right now.
-
-alter table post
-drop column ap_id,
-drop column local;
+ALTER TABLE post
+ DROP COLUMN ap_id,
+ DROP COLUMN local;
+
+ALTER TABLE comment
+ DROP COLUMN ap_id,
+ DROP COLUMN local;
-alter table comment
-drop column ap_id,
-drop column local;
-- Add federation columns to post, comment
-
-alter table post
+ALTER TABLE post
-- TODO uniqueness constraints should be added on these 3 columns later
-add column ap_id character varying(255) not null default 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
-add column local boolean not null default true
-;
+ ADD COLUMN ap_id character varying(255) NOT NULL DEFAULT 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
+ ADD COLUMN local boolean NOT NULL DEFAULT TRUE;
-alter table comment
+ALTER TABLE comment
-- TODO uniqueness constraints should be added on these 3 columns later
-add column ap_id character varying(255) not null default 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
-add column local boolean not null default true
-;
+ ADD COLUMN ap_id character varying(255) NOT NULL DEFAULT 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
+ ADD COLUMN local boolean NOT NULL DEFAULT TRUE;
-- User table
-drop view user_view cascade;
+DROP VIEW user_view CASCADE;
-alter table user_
-add column fedi_name varchar(40) not null default 'http://fake.com';
+ALTER TABLE user_
+ ADD COLUMN fedi_name varchar(40) NOT NULL DEFAULT 'http://fake.com';
-alter table user_
-add constraint user__name_fedi_name_key unique (name, fedi_name);
+ALTER TABLE user_
+ ADD CONSTRAINT user__name_fedi_name_key UNIQUE (name, fedi_name);
-- Community
-alter table community
-add constraint community_name_key unique (name);
+ALTER TABLE community
+ ADD CONSTRAINT community_name_key UNIQUE (name);
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.fedi_name,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
-create view user_view as
-select
-u.id,
-u.name,
-u.avatar,
-u.email,
-u.matrix_user_id,
-u.fedi_name,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
-create materialized view user_mview as select * from user_view;
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-create unique index idx_user_mview_id on user_mview (id);
-- User table
-
-- Need to regenerate user_view, user_mview
-drop view user_view cascade;
+DROP VIEW user_view CASCADE;
-- Remove the fedi_name constraint, drop that useless column
-alter table user_
-drop constraint user__name_fedi_name_key;
+ALTER TABLE user_
+ DROP CONSTRAINT user__name_fedi_name_key;
-alter table user_
-drop column fedi_name;
+ALTER TABLE user_
+ DROP COLUMN fedi_name;
-- Community
-alter table community
-drop constraint community_name_key;
+ALTER TABLE community
+ DROP CONSTRAINT community_name_key;
-create view user_view as
-select
-u.id,
-u.name,
-u.avatar,
-u.email,
-u.matrix_user_id,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
-create materialized view user_mview as select * from user_view;
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
-create unique index idx_user_mview_id on user_mview (id);
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-- user_view
-drop view user_view cascade;
-
-create view user_view as
-select
-u.id,
-u.name,
-u.avatar,
-u.email,
-u.matrix_user_id,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
-
-create materialized view user_mview as select * from user_view;
-
-create unique index idx_user_mview_id on user_mview (id);
+DROP VIEW user_view CASCADE;
+
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
+
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-- community_view
-drop view community_aggregates_view cascade;
-create view community_aggregates_view as
-select c.*,
-(select name from user_ u where c.creator_id = u.id) as creator_name,
-(select avatar from user_ u where c.creator_id = u.id) as creator_avatar,
-(select name from category ct where c.category_id = ct.id) as category_name,
-(select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
-(select count(*) from post p where p.community_id = c.id) as number_of_posts,
-(select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
-hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
-from community c;
-
-create materialized view community_aggregates_mview as select * from community_aggregates_view;
-
-create unique index idx_community_aggregates_mview_id on community_aggregates_mview (id);
-
-create view community_view as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_view ca
+DROP VIEW community_aggregates_view CASCADE;
+
+CREATE VIEW community_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c;
+
+CREATE MATERIALIZED VIEW community_aggregates_mview AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
+
+CREATE UNIQUE INDEX idx_community_aggregates_mview_id ON community_aggregates_mview (id);
+
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_view ca
)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-
-create view community_mview as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_mview ca
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
+
+CREATE VIEW community_mview AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_mview ca
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+-- community views
+DROP VIEW community_moderator_view;
+
+DROP VIEW community_follower_view;
+
+DROP VIEW community_user_ban_view;
+
+CREATE VIEW community_moderator_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id), (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_moderator cm;
+
+CREATE VIEW community_follower_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id), (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cf.community_id = c.id) AS community_name
+FROM
+ community_follower cf;
+
+CREATE VIEW community_user_ban_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id), (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_user_ban cm;
-union all
+-- post_view
+DROP VIEW post_view;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+DROP VIEW post_mview;
--- community views
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-
-create view community_moderator_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select avatar from user_ u where cm.user_id = u.id),
-(select name from community c where cm.community_id = c.id) as community_name
-from community_moderator cm;
-
-create view community_follower_view as
-select *,
-(select name from user_ u where cf.user_id = u.id) as user_name,
-(select avatar from user_ u where cf.user_id = u.id),
-(select name from community c where cf.community_id = c.id) as community_name
-from community_follower cf;
-
-create view community_user_ban_view as
-select *,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select avatar from user_ u where cm.user_id = u.id),
-(select name from community c where cm.community_id = c.id) as community_name
-from community_user_ban cm;
+DROP MATERIALIZED VIEW post_aggregates_mview;
--- post_view
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
+DROP VIEW post_aggregates_view;
-- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0),
- (
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
- )
-) as hot_rank,
-(
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
-) as newest_activity_time
-from post p
-left join post_like pl on p.id = pl.post_id
-left join (
- select post_id,
- max(published) as recent_comment_time
- from comment
- group by 1
-) c on p.id = c.post_id
-group by p.id, c.recent_comment_time;
-
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
-
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
-
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ 1) c ON p.id = c.post_id
+GROUP BY
+ p.id,
+ c.recent_comment_time;
+
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
+
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- reply_view, comment_view, user_mention
-drop view reply_view;
-drop view user_mention_view;
-drop view user_mention_mview;
-drop view comment_view;
-drop view comment_mview;
-drop materialized view comment_aggregates_mview;
-drop view comment_aggregates_view;
+DROP VIEW reply_view;
--- reply and comment view
-create view comment_aggregates_view as
-select
-c.*,
-(select community_id from post p where p.id = c.post_id),
-(select co.name from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_name,
-(select u.banned from user_ u where c.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
-(select name from user_ where c.creator_id = user_.id) as creator_name,
-(select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
-coalesce(sum(cl.score), 0) as score,
-count (case when cl.score = 1 then 1 else null end) as upvotes,
-count (case when cl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(cl.score) , 0), c.published) as hot_rank
-from comment c
-left join comment_like cl on c.id = cl.comment_id
-group by c.id;
-
-create materialized view comment_aggregates_mview as select * from comment_aggregates_view;
-
-create unique index idx_comment_aggregates_mview_id on comment_aggregates_mview (id);
-
-create view comment_view as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_view ca
-)
+DROP VIEW user_mention_view;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP VIEW user_mention_mview;
-union all
+DROP VIEW comment_view;
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
-
-create view comment_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
-)
+DROP VIEW comment_mview;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP MATERIALIZED VIEW comment_aggregates_mview;
-union all
+DROP VIEW comment_aggregates_view;
-select
+-- reply and comment view
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id), (
+ SELECT
+ co.name
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_name,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(cl.score), 0), c.published) AS hot_rank
+FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+GROUP BY
+ c.id;
+
+CREATE MATERIALIZED VIEW comment_aggregates_mview AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
+
+CREATE UNIQUE INDEX idx_comment_aggregates_mview_id ON comment_aggregates_mview (id);
+
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_view ca
+)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
+
+CREATE VIEW comment_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
+)
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
-- Do the reply_view referencing the comment_mview
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_mview cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_mview cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.post_id,
c.parent_id,
c.my_vote,
c.saved,
um.recipient_id
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
-
-create view user_mention_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
+
+CREATE VIEW user_mention_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
)
-
-select
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.post_id,
ac.parent_id,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id
-from all_comment ac
-left join user_mention um on um.comment_id = ac.id
-;
+FROM
+ all_comment ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- user_view
-drop view user_view cascade;
-
-create view user_view as
-select
-u.id,
-u.actor_id,
-u.name,
-u.avatar,
-u.email,
-u.matrix_user_id,
-u.bio,
-u.local,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
-
-create materialized view user_mview as select * from user_view;
-
-create unique index idx_user_mview_id on user_mview (id);
+DROP VIEW user_view CASCADE;
+
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.actor_id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.bio,
+ u.local,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
+
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-- community_view
-drop view community_aggregates_view cascade;
-create view community_aggregates_view as
+DROP VIEW community_aggregates_view CASCADE;
+
+CREATE VIEW community_aggregates_view AS
-- Now that there's public and private keys, you have to be explicit here
-select c.id,
-c.name,
-c.title,
-c.description,
-c.category_id,
-c.creator_id,
-c.removed,
-c.published,
-c.updated,
-c.deleted,
-c.nsfw,
-c.actor_id,
-c.local,
-c.last_refreshed_at,
-(select actor_id from user_ u where c.creator_id = u.id) as creator_actor_id,
-(select local from user_ u where c.creator_id = u.id) as creator_local,
-(select name from user_ u where c.creator_id = u.id) as creator_name,
-(select avatar from user_ u where c.creator_id = u.id) as creator_avatar,
-(select name from category ct where c.category_id = ct.id) as category_name,
-(select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
-(select count(*) from post p where p.community_id = c.id) as number_of_posts,
-(select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
-hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
-from community c;
-
-create materialized view community_aggregates_mview as select * from community_aggregates_view;
-
-create unique index idx_community_aggregates_mview_id on community_aggregates_mview (id);
-
-create view community_view as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_view ca
+SELECT
+ c.id,
+ c.name,
+ c.title,
+ c.description,
+ c.category_id,
+ c.creator_id,
+ c.removed,
+ c.published,
+ c.updated,
+ c.deleted,
+ c.nsfw,
+ c.actor_id,
+ c.local,
+ c.last_refreshed_at,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_local,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c;
+
+CREATE MATERIALIZED VIEW community_aggregates_mview AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
+
+CREATE UNIQUE INDEX idx_community_aggregates_mview_id ON community_aggregates_mview (id);
+
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_view ca
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-
-create view community_mview as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_mview ca
+CREATE VIEW community_mview AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_mview ca
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
+-- community views
+DROP VIEW community_moderator_view;
-union all
+DROP VIEW community_follower_view;
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
+DROP VIEW community_user_ban_view;
--- community views
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-
-create view community_moderator_view as
-select *,
-(select actor_id from user_ u where cm.user_id = u.id) as user_actor_id,
-(select local from user_ u where cm.user_id = u.id) as user_local,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select avatar from user_ u where cm.user_id = u.id),
-(select actor_id from community c where cm.community_id = c.id) as community_actor_id,
-(select local from community c where cm.community_id = c.id) as community_local,
-(select name from community c where cm.community_id = c.id) as community_name
-from community_moderator cm;
-
-create view community_follower_view as
-select *,
-(select actor_id from user_ u where cf.user_id = u.id) as user_actor_id,
-(select local from user_ u where cf.user_id = u.id) as user_local,
-(select name from user_ u where cf.user_id = u.id) as user_name,
-(select avatar from user_ u where cf.user_id = u.id),
-(select actor_id from community c where cf.community_id = c.id) as community_actor_id,
-(select local from community c where cf.community_id = c.id) as community_local,
-(select name from community c where cf.community_id = c.id) as community_name
-from community_follower cf;
-
-create view community_user_ban_view as
-select *,
-(select actor_id from user_ u where cm.user_id = u.id) as user_actor_id,
-(select local from user_ u where cm.user_id = u.id) as user_local,
-(select name from user_ u where cm.user_id = u.id) as user_name,
-(select avatar from user_ u where cm.user_id = u.id),
-(select actor_id from community c where cm.community_id = c.id) as community_actor_id,
-(select local from community c where cm.community_id = c.id) as community_local,
-(select name from community c where cm.community_id = c.id) as community_name
-from community_user_ban cm;
+CREATE VIEW community_moderator_view AS
+SELECT
+ *,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_local,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id), (
+ SELECT
+ actor_id
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_local,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_moderator cm;
+
+CREATE VIEW community_follower_view AS
+SELECT
+ *,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id) AS user_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id) AS user_local,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cf.user_id = u.id), (
+ SELECT
+ actor_id
+ FROM
+ community c
+ WHERE
+ cf.community_id = c.id) AS community_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ community c
+ WHERE
+ cf.community_id = c.id) AS community_local,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cf.community_id = c.id) AS community_name
+FROM
+ community_follower cf;
+
+CREATE VIEW community_user_ban_view AS
+SELECT
+ *,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_local,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id) AS user_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ cm.user_id = u.id), (
+ SELECT
+ actor_id
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_local,
+ (
+ SELECT
+ name
+ FROM
+ community c
+ WHERE
+ cm.community_id = c.id) AS community_name
+FROM
+ community_user_ban cm;
-- post_view
-drop view post_view;
-drop view post_mview;
-drop materialized view post_aggregates_mview;
-drop view post_aggregates_view;
+DROP VIEW post_view;
+
+DROP VIEW post_mview;
+
+DROP MATERIALIZED VIEW post_aggregates_mview;
+
+DROP VIEW post_aggregates_view;
-- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select actor_id from user_ where p.creator_id = user_.id) as creator_actor_id,
-(select local from user_ where p.creator_id = user_.id) as creator_local,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select actor_id from community where p.community_id = community.id) as community_actor_id,
-(select local from community where p.community_id = community.id) as community_local,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0),
- (
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
- )
-) as hot_rank,
-(
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
-) as newest_activity_time
-from post p
-left join post_like pl on p.id = pl.post_id
-left join (
- select post_id,
- max(published) as recent_comment_time
- from comment
- group by 1
-) c on p.id = c.post_id
-group by p.id, c.recent_comment_time;
-
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
-
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
-
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
-)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_local,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ actor_id
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_local,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ 1) c ON p.id = c.post_id
+GROUP BY
+ p.id,
+ c.recent_comment_time;
+
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
+
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
+)
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
-- reply_view, comment_view, user_mention
-drop view reply_view;
-drop view user_mention_view;
-drop view user_mention_mview;
-drop view comment_view;
-drop view comment_mview;
-drop materialized view comment_aggregates_mview;
-drop view comment_aggregates_view;
+DROP VIEW reply_view;
--- reply and comment view
-create view comment_aggregates_view as
-select
-c.*,
-(select community_id from post p where p.id = c.post_id),
-(select co.actor_id from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_actor_id,
-(select co.local from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_local,
-(select co.name from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_name,
-(select u.banned from user_ u where c.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
-(select actor_id from user_ where c.creator_id = user_.id) as creator_actor_id,
-(select local from user_ where c.creator_id = user_.id) as creator_local,
-(select name from user_ where c.creator_id = user_.id) as creator_name,
-(select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
-coalesce(sum(cl.score), 0) as score,
-count (case when cl.score = 1 then 1 else null end) as upvotes,
-count (case when cl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(cl.score) , 0), c.published) as hot_rank
-from comment c
-left join comment_like cl on c.id = cl.comment_id
-group by c.id;
-
-create materialized view comment_aggregates_mview as select * from comment_aggregates_view;
-
-create unique index idx_comment_aggregates_mview_id on comment_aggregates_mview (id);
-
-create view comment_view as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_view ca
-)
+DROP VIEW user_mention_view;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP VIEW user_mention_mview;
-union all
+DROP VIEW comment_view;
-select
- ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
-
-create view comment_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
-)
+DROP VIEW comment_mview;
+
+DROP MATERIALIZED VIEW comment_aggregates_mview;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP VIEW comment_aggregates_view;
-union all
+-- reply and comment view
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id), (
+ SELECT
+ co.actor_id
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_actor_id,
+ (
+ SELECT
+ co.local
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_local,
+ (
+ SELECT
+ co.name
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_name,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_local,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(cl.score), 0), c.published) AS hot_rank
+FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+GROUP BY
+ c.id;
-select
+CREATE MATERIALIZED VIEW comment_aggregates_mview AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
+
+CREATE UNIQUE INDEX idx_comment_aggregates_mview_id ON comment_aggregates_mview (id);
+
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_view ca
+)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
+
+CREATE VIEW comment_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
+)
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
-- Do the reply_view referencing the comment_mview
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_mview cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_mview cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
-
-create view user_mention_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
-)
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-select
+CREATE VIEW user_mention_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
+)
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from all_comment ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ all_comment ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- The username index
-drop index idx_user_name_lower_actor_id;
-create unique index idx_user_name_lower on user_ (lower(name));
+DROP INDEX idx_user_name_lower_actor_id;
+
+CREATE UNIQUE INDEX idx_user_name_lower ON user_ (lower(name));
-drop index idx_user_name_lower;
-create unique index idx_user_name_lower_actor_id on user_ (lower(name), lower(actor_id));
+DROP INDEX idx_user_name_lower;
+
+CREATE UNIQUE INDEX idx_user_name_lower_actor_id ON user_ (lower(name), lower(actor_id));
+
-drop materialized view private_message_mview;
-drop view private_message_view;
+DROP MATERIALIZED VIEW private_message_mview;
-alter table private_message
-drop column ap_id,
-drop column local;
+DROP VIEW private_message_view;
-create view private_message_view as
-select
-pm.*,
-u.name as creator_name,
-u.avatar as creator_avatar,
-u2.name as recipient_name,
-u2.avatar as recipient_avatar
-from private_message pm
-inner join user_ u on u.id = pm.creator_id
-inner join user_ u2 on u2.id = pm.recipient_id;
+ALTER TABLE private_message
+ DROP COLUMN ap_id,
+ DROP COLUMN local;
-create materialized view private_message_mview as select * from private_message_view;
+CREATE VIEW private_message_view AS
+SELECT
+ pm.*,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ u2.name AS recipient_name,
+ u2.avatar AS recipient_avatar
+FROM
+ private_message pm
+ INNER JOIN user_ u ON u.id = pm.creator_id
+ INNER JOIN user_ u2 ON u2.id = pm.recipient_id;
+
+CREATE MATERIALIZED VIEW private_message_mview AS
+SELECT
+ *
+FROM
+ private_message_view;
+
+CREATE UNIQUE INDEX idx_private_message_mview_id ON private_message_mview (id);
-create unique index idx_private_message_mview_id on private_message_mview (id);
-alter table private_message
-add column ap_id character varying(255) not null default 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
-add column local boolean not null default true
-;
+ALTER TABLE private_message
+ ADD COLUMN ap_id character varying(255) NOT NULL DEFAULT 'http://fake.com', -- This needs to be checked and updated in code, building from the site url if local
+ ADD COLUMN local boolean NOT NULL DEFAULT TRUE;
-drop materialized view private_message_mview;
-drop view private_message_view;
-create view private_message_view as
-select
-pm.*,
-u.name as creator_name,
-u.avatar as creator_avatar,
-u.actor_id as creator_actor_id,
-u.local as creator_local,
-u2.name as recipient_name,
-u2.avatar as recipient_avatar,
-u2.actor_id as recipient_actor_id,
-u2.local as recipient_local
-from private_message pm
-inner join user_ u on u.id = pm.creator_id
-inner join user_ u2 on u2.id = pm.recipient_id;
+DROP MATERIALIZED VIEW private_message_mview;
-create materialized view private_message_mview as select * from private_message_view;
+DROP VIEW private_message_view;
+
+CREATE VIEW private_message_view AS
+SELECT
+ pm.*,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u2.name AS recipient_name,
+ u2.avatar AS recipient_avatar,
+ u2.actor_id AS recipient_actor_id,
+ u2.local AS recipient_local
+FROM
+ private_message pm
+ INNER JOIN user_ u ON u.id = pm.creator_id
+ INNER JOIN user_ u2 ON u2.id = pm.recipient_id;
+
+CREATE MATERIALIZED VIEW private_message_mview AS
+SELECT
+ *
+FROM
+ private_message_view;
+
+CREATE UNIQUE INDEX idx_private_message_mview_id ON private_message_mview (id);
-create unique index idx_private_message_mview_id on private_message_mview (id);
-- Dropping all the fast tables
-drop table user_fast;
-drop view post_fast_view;
-drop table post_aggregates_fast;
-drop view community_fast_view;
-drop table community_aggregates_fast;
-drop view reply_fast_view;
-drop view user_mention_fast_view;
-drop view comment_fast_view;
-drop table comment_aggregates_fast;
+DROP TABLE user_fast;
--- Re-adding all the triggers, functions, and mviews
+DROP VIEW post_fast_view;
--- private message
-create materialized view private_message_mview as select * from private_message_view;
+DROP TABLE post_aggregates_fast;
+
+DROP VIEW community_fast_view;
+
+DROP TABLE community_aggregates_fast;
+
+DROP VIEW reply_fast_view;
-create unique index idx_private_message_mview_id on private_message_mview (id);
+DROP VIEW user_mention_fast_view;
+
+DROP VIEW comment_fast_view;
+
+DROP TABLE comment_aggregates_fast;
+
+-- Re-adding all the triggers, functions, and mviews
+-- private message
+CREATE MATERIALIZED VIEW private_message_mview AS
+SELECT
+ *
+FROM
+ private_message_view;
+CREATE UNIQUE INDEX idx_private_message_mview_id ON private_message_mview (id);
-- Create the triggers
-create or replace function refresh_private_message()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently private_message_mview;
- return null;
-end $$;
-
-create trigger refresh_private_message
-after insert or update or delete or truncate
-on private_message
-for each statement
-execute procedure refresh_private_message();
-
--- user
-create or replace function refresh_user()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently user_mview;
- refresh materialized view concurrently comment_aggregates_mview; -- cause of bans
- refresh materialized view concurrently post_aggregates_mview;
- return null;
-end $$;
-
-drop trigger refresh_user on user_;
-create trigger refresh_user
-after insert or update or delete or truncate
-on user_
-for each statement
-execute procedure refresh_user();
-drop view user_view cascade;
-
-create view user_view as
-select
-u.id,
-u.actor_id,
-u.name,
-u.avatar,
-u.email,
-u.matrix_user_id,
-u.bio,
-u.local,
-u.admin,
-u.banned,
-u.show_avatars,
-u.send_notifications_to_email,
-u.published,
-(select count(*) from post p where p.creator_id = u.id) as number_of_posts,
-(select coalesce(sum(score), 0) from post p, post_like pl where u.id = p.creator_id and p.id = pl.post_id) as post_score,
-(select count(*) from comment c where c.creator_id = u.id) as number_of_comments,
-(select coalesce(sum(score), 0) from comment c, comment_like cl where u.id = c.creator_id and c.id = cl.comment_id) as comment_score
-from user_ u;
-
-create materialized view user_mview as select * from user_view;
-
-create unique index idx_user_mview_id on user_mview (id);
+CREATE OR REPLACE FUNCTION refresh_private_message ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY private_message_mview;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER refresh_private_message
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON private_message
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_private_message ();
+
+-- user
+CREATE OR REPLACE FUNCTION refresh_user ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY comment_aggregates_mview;
+ -- cause of bans
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ RETURN NULL;
+END
+$$;
+
+DROP TRIGGER refresh_user ON user_;
+
+CREATE TRIGGER refresh_user
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON user_
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_user ();
+
+DROP VIEW user_view CASCADE;
+
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.actor_id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.bio,
+ u.local,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.creator_id = u.id) AS number_of_posts,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ post p,
+ post_like pl
+ WHERE
+ u.id = p.creator_id
+ AND p.id = pl.post_id) AS post_score,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment c
+ WHERE
+ c.creator_id = u.id) AS number_of_comments,
+ (
+ SELECT
+ coalesce(sum(score), 0)
+ FROM
+ comment c,
+ comment_like cl
+ WHERE
+ u.id = c.creator_id
+ AND c.id = cl.comment_id) AS comment_score
+FROM
+ user_ u;
+
+CREATE MATERIALIZED VIEW user_mview AS
+SELECT
+ *
+FROM
+ user_view;
+
+CREATE UNIQUE INDEX idx_user_mview_id ON user_mview (id);
-- community
-drop trigger refresh_community on community;
-create trigger refresh_community
-after insert or update or delete or truncate
-on community
-for each statement
-execute procedure refresh_community();
-
-create or replace function refresh_community()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently post_aggregates_mview;
- refresh materialized view concurrently community_aggregates_mview;
- refresh materialized view concurrently user_mview;
- return null;
-end $$;
-
-drop view community_aggregates_view cascade;
-create view community_aggregates_view as
+DROP TRIGGER refresh_community ON community;
+
+CREATE TRIGGER refresh_community
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON community
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_community ();
+
+CREATE OR REPLACE FUNCTION refresh_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY community_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ RETURN NULL;
+END
+$$;
+
+DROP VIEW community_aggregates_view CASCADE;
+
+CREATE VIEW community_aggregates_view AS
-- Now that there's public and private keys, you have to be explicit here
-select c.id,
-c.name,
-c.title,
-c.description,
-c.category_id,
-c.creator_id,
-c.removed,
-c.published,
-c.updated,
-c.deleted,
-c.nsfw,
-c.actor_id,
-c.local,
-c.last_refreshed_at,
-(select actor_id from user_ u where c.creator_id = u.id) as creator_actor_id,
-(select local from user_ u where c.creator_id = u.id) as creator_local,
-(select name from user_ u where c.creator_id = u.id) as creator_name,
-(select avatar from user_ u where c.creator_id = u.id) as creator_avatar,
-(select name from category ct where c.category_id = ct.id) as category_name,
-(select count(*) from community_follower cf where cf.community_id = c.id) as number_of_subscribers,
-(select count(*) from post p where p.community_id = c.id) as number_of_posts,
-(select count(*) from comment co, post p where c.id = p.community_id and p.id = co.post_id) as number_of_comments,
-hot_rank((select count(*) from community_follower cf where cf.community_id = c.id), c.published) as hot_rank
-from community c;
-
-create materialized view community_aggregates_mview as select * from community_aggregates_view;
-
-create unique index idx_community_aggregates_mview_id on community_aggregates_mview (id);
-
-create view community_view as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_view ca
+SELECT
+ c.id,
+ c.name,
+ c.title,
+ c.description,
+ c.category_id,
+ c.creator_id,
+ c.removed,
+ c.published,
+ c.updated,
+ c.deleted,
+ c.nsfw,
+ c.actor_id,
+ c.local,
+ c.last_refreshed_at,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_local,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ name
+ FROM
+ category ct
+ WHERE
+ c.category_id = ct.id) AS category_name,
+ (
+ SELECT
+ count(*)
+ FROM
+ community_follower cf
+ WHERE
+ cf.community_id = c.id) AS number_of_subscribers,
+ (
+ SELECT
+ count(*)
+ FROM
+ post p
+ WHERE
+ p.community_id = c.id) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment co,
+ post p
+ WHERE
+ c.id = p.community_id
+ AND p.id = co.post_id) AS number_of_comments,
+ hot_rank ((
+ SELECT
+ count(*)
+ FROM community_follower cf
+ WHERE
+ cf.community_id = c.id), c.published) AS hot_rank
+FROM
+ community c;
+
+CREATE MATERIALIZED VIEW community_aggregates_mview AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
+
+CREATE UNIQUE INDEX idx_community_aggregates_mview_id ON community_aggregates_mview (id);
+
+CREATE VIEW community_view AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_view ca
)
-
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-
-create view community_mview as
-with all_community as
-(
- select
- ca.*
- from community_aggregates_mview ca
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
+
+CREATE VIEW community_mview AS
+with all_community AS (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_mview ca
)
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN all_community ac
+UNION ALL
+SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ all_community ac;
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join all_community ac
-
-union all
-
-select
-ac.*,
-null as user_id,
-null as subscribed
-from all_community ac
-;
-- Post
-drop view post_view;
-drop view post_aggregates_view;
+DROP VIEW post_view;
+
+DROP VIEW post_aggregates_view;
-- regen post view
-create view post_aggregates_view as
-select
-p.*,
-(select u.banned from user_ u where p.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb where p.creator_id = cb.user_id and p.community_id = cb.community_id) as banned_from_community,
-(select actor_id from user_ where p.creator_id = user_.id) as creator_actor_id,
-(select local from user_ where p.creator_id = user_.id) as creator_local,
-(select name from user_ where p.creator_id = user_.id) as creator_name,
-(select avatar from user_ where p.creator_id = user_.id) as creator_avatar,
-(select actor_id from community where p.community_id = community.id) as community_actor_id,
-(select local from community where p.community_id = community.id) as community_local,
-(select name from community where p.community_id = community.id) as community_name,
-(select removed from community c where p.community_id = c.id) as community_removed,
-(select deleted from community c where p.community_id = c.id) as community_deleted,
-(select nsfw from community c where p.community_id = c.id) as community_nsfw,
-(select count(*) from comment where comment.post_id = p.id) as number_of_comments,
-coalesce(sum(pl.score), 0) as score,
-count (case when pl.score = 1 then 1 else null end) as upvotes,
-count (case when pl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(pl.score) , 0),
- (
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
- )
-) as hot_rank,
-(
- case when (p.published < ('now'::timestamp - '1 month'::interval)) then p.published -- Prevents necro-bumps
- else greatest(c.recent_comment_time, p.published)
- end
-) as newest_activity_time
-from post p
-left join post_like pl on p.id = pl.post_id
-left join (
- select post_id,
- max(published) as recent_comment_time
- from comment
- group by 1
-) c on p.id = c.post_id
-group by p.id, c.recent_comment_time;
-
-create materialized view post_aggregates_mview as select * from post_aggregates_view;
-
-create unique index idx_post_aggregates_mview_id on post_aggregates_mview (id);
-
-create view post_view as
-with all_post as (
- select
- pa.*
- from post_aggregates_view pa
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ p.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb
+ WHERE
+ p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_local,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ p.creator_id = user_.id) AS creator_avatar,
+ (
+ SELECT
+ actor_id
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_local,
+ (
+ SELECT
+ name
+ FROM
+ community
+ WHERE
+ p.community_id = community.id) AS community_name,
+ (
+ SELECT
+ removed
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_removed,
+ (
+ SELECT
+ deleted
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_deleted,
+ (
+ SELECT
+ nsfw
+ FROM
+ community c
+ WHERE
+ p.community_id = c.id) AS community_nsfw,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment
+ WHERE
+ comment.post_id = p.id) AS number_of_comments,
+ coalesce(sum(pl.score), 0) AS score,
+ count(
+ CASE WHEN pl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN pl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(pl.score), 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published -- Prevents necro-bumps
+ ELSE
+ greatest (c.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ 1) c ON p.id = c.post_id
+GROUP BY
+ p.id,
+ c.recent_comment_time;
+
+CREATE MATERIALIZED VIEW post_aggregates_mview AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+CREATE UNIQUE INDEX idx_post_aggregates_mview_id ON post_aggregates_mview (id);
+
+CREATE VIEW post_view AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_view pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-create view post_mview as
-with all_post as (
- select
- pa.*
- from post_aggregates_mview pa
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+
+CREATE VIEW post_mview AS
+with all_post AS (
+ SELECT
+ pa.*
+ FROM
+ post_aggregates_mview pa
)
-select
-ap.*,
-u.id as user_id,
-coalesce(pl.score, 0) as my_vote,
-(select cf.id::bool from community_follower cf where u.id = cf.user_id and cf.community_id = ap.community_id) as subscribed,
-(select pr.id::bool from post_read pr where u.id = pr.user_id and pr.post_id = ap.id) as read,
-(select ps.id::bool from post_saved ps where u.id = ps.user_id and ps.post_id = ap.id) as saved
-from user_ u
-cross join all_post ap
-left join post_like pl on u.id = pl.user_id and ap.id = pl.post_id
-
-union all
-
-select
-ap.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from all_post ap
-;
-
-drop trigger refresh_post on post;
-create trigger refresh_post
-after insert or update or delete or truncate
-on post
-for each statement
-execute procedure refresh_post();
-
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- refresh materialized view concurrently post_aggregates_mview;
- refresh materialized view concurrently user_mview;
- return null;
-end $$;
-
+SELECT
+ ap.*,
+ u.id AS user_id,
+ coalesce(pl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::bool
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND cf.community_id = ap.community_id) AS subscribed,
+ (
+ SELECT
+ pr.id::bool
+ FROM
+ post_read pr
+ WHERE
+ u.id = pr.user_id
+ AND pr.post_id = ap.id) AS read,
+ (
+ SELECT
+ ps.id::bool
+ FROM
+ post_saved ps
+ WHERE
+ u.id = ps.user_id
+ AND ps.post_id = ap.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_post ap
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND ap.id = pl.post_id
+ UNION ALL
+ SELECT
+ ap.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+ FROM
+ all_post ap;
+
+DROP TRIGGER refresh_post ON post;
+
+CREATE TRIGGER refresh_post
+ AFTER INSERT OR UPDATE OR DELETE OR TRUNCATE ON post
+ FOR EACH statement
+ EXECUTE PROCEDURE refresh_post ();
+
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ REFRESH MATERIALIZED VIEW CONCURRENTLY post_aggregates_mview;
+ REFRESH MATERIALIZED VIEW CONCURRENTLY user_mview;
+ RETURN NULL;
+END
+$$;
-- User mention, comment, reply
-drop view user_mention_view;
-drop view comment_view;
-drop view comment_aggregates_view;
+DROP VIEW user_mention_view;
--- reply and comment view
-create view comment_aggregates_view as
-select
-c.*,
-(select community_id from post p where p.id = c.post_id),
-(select co.actor_id from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_actor_id,
-(select co.local from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_local,
-(select co.name from post p, community co where p.id = c.post_id and p.community_id = co.id) as community_name,
-(select u.banned from user_ u where c.creator_id = u.id) as banned,
-(select cb.id::bool from community_user_ban cb, post p where c.creator_id = cb.user_id and p.id = c.post_id and p.community_id = cb.community_id) as banned_from_community,
-(select actor_id from user_ where c.creator_id = user_.id) as creator_actor_id,
-(select local from user_ where c.creator_id = user_.id) as creator_local,
-(select name from user_ where c.creator_id = user_.id) as creator_name,
-(select avatar from user_ where c.creator_id = user_.id) as creator_avatar,
-coalesce(sum(cl.score), 0) as score,
-count (case when cl.score = 1 then 1 else null end) as upvotes,
-count (case when cl.score = -1 then 1 else null end) as downvotes,
-hot_rank(coalesce(sum(cl.score) , 0), c.published) as hot_rank
-from comment c
-left join comment_like cl on c.id = cl.comment_id
-group by c.id;
-
-create materialized view comment_aggregates_mview as select * from comment_aggregates_view;
-
-create unique index idx_comment_aggregates_mview_id on comment_aggregates_mview (id);
-
-create view comment_view as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_view ca
-)
+DROP VIEW comment_view;
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
+DROP VIEW comment_aggregates_view;
-union all
-
-select
+-- reply and comment view
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ c.*,
+ (
+ SELECT
+ community_id
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id), (
+ SELECT
+ co.actor_id
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_actor_id,
+ (
+ SELECT
+ co.local
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_local,
+ (
+ SELECT
+ co.name
+ FROM
+ post p,
+ community co
+ WHERE
+ p.id = c.post_id
+ AND p.community_id = co.id) AS community_name,
+ (
+ SELECT
+ u.banned
+ FROM
+ user_ u
+ WHERE
+ c.creator_id = u.id) AS banned,
+ (
+ SELECT
+ cb.id::bool
+ FROM
+ community_user_ban cb,
+ post p
+ WHERE
+ c.creator_id = cb.user_id
+ AND p.id = c.post_id
+ AND p.community_id = cb.community_id) AS banned_from_community,
+ (
+ SELECT
+ actor_id
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_local,
+ (
+ SELECT
+ name
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_
+ WHERE
+ c.creator_id = user_.id) AS creator_avatar,
+ coalesce(sum(cl.score), 0) AS score,
+ count(
+ CASE WHEN cl.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS upvotes,
+ count(
+ CASE WHEN cl.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS downvotes,
+ hot_rank (coalesce(sum(cl.score), 0), c.published) AS hot_rank
+FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+GROUP BY
+ c.id;
+
+CREATE MATERIALIZED VIEW comment_aggregates_mview AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
+
+CREATE UNIQUE INDEX idx_comment_aggregates_mview_id ON comment_aggregates_mview (id);
+
+CREATE VIEW comment_view AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_view ca
+)
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
-
-create view comment_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
+
+CREATE VIEW comment_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
)
-
-select
-ac.*,
-u.id as user_id,
-coalesce(cl.score, 0) as my_vote,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.community_id = cf.community_id) as subscribed,
-(select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-
-union all
-
-select
+SELECT
ac.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from all_comment ac
-;
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.community_id = cf.community_id) AS subscribed,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ UNION ALL
+ SELECT
+ ac.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+ FROM
+ all_comment ac;
-- Do the reply_view referencing the comment_mview
-create view reply_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_mview cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_mview cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
-
-create view user_mention_mview as
-with all_comment as
-(
- select
- ca.*
- from comment_aggregates_mview ca
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
+
+CREATE VIEW user_mention_mview AS
+with all_comment AS (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_mview ca
)
-
-select
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join all_comment ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN all_comment ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from all_comment ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ all_comment ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- Drop the mviews
-drop view post_mview;
-drop materialized view user_mview;
-drop view community_mview;
-drop materialized view private_message_mview;
-drop view user_mention_mview;
-drop view reply_view;
-drop view comment_mview;
-drop materialized view post_aggregates_mview;
-drop materialized view community_aggregates_mview;
-drop materialized view comment_aggregates_mview;
-drop trigger refresh_private_message on private_message;
+DROP VIEW post_mview;
+
+DROP MATERIALIZED VIEW user_mview;
+
+DROP VIEW community_mview;
+
+DROP MATERIALIZED VIEW private_message_mview;
+
+DROP VIEW user_mention_mview;
+
+DROP VIEW reply_view;
+
+DROP VIEW comment_mview;
+
+DROP MATERIALIZED VIEW post_aggregates_mview;
+
+DROP MATERIALIZED VIEW community_aggregates_mview;
+
+DROP MATERIALIZED VIEW comment_aggregates_mview;
+
+DROP TRIGGER refresh_private_message ON private_message;
-- User
-drop view user_view;
-create view user_view as
-select
- u.id,
- u.actor_id,
- u.name,
- u.avatar,
- u.email,
- u.matrix_user_id,
- u.bio,
- u.local,
- u.admin,
- u.banned,
- u.show_avatars,
- u.send_notifications_to_email,
- u.published,
- coalesce(pd.posts, 0) as number_of_posts,
- coalesce(pd.score, 0) as post_score,
- coalesce(cd.comments, 0) as number_of_comments,
- coalesce(cd.score, 0) as comment_score
-from user_ u
-left join (
- select
- p.creator_id as creator_id,
- count(distinct p.id) as posts,
- sum(pl.score) as score
- from post p
- join post_like pl on p.id = pl.post_id
- group by p.creator_id
-) pd on u.id = pd.creator_id
-left join (
- select
- c.creator_id,
- count(distinct c.id) as comments,
- sum(cl.score) as score
- from comment c
- join comment_like cl on c.id = cl.comment_id
- group by c.creator_id
-) cd on u.id = cd.creator_id;
-
-
-create table user_fast as select * from user_view;
-alter table user_fast add primary key (id);
-
-drop trigger refresh_user on user_;
-
-create trigger refresh_user
-after insert or update or delete
-on user_
-for each row
-execute procedure refresh_user();
-
--- Sample insert
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.actor_id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.bio,
+ u.local,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ coalesce(pd.posts, 0) AS number_of_posts,
+ coalesce(pd.score, 0) AS post_score,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ coalesce(cd.score, 0) AS comment_score
+FROM
+ user_ u
+ LEFT JOIN (
+ SELECT
+ p.creator_id AS creator_id,
+ count(DISTINCT p.id) AS posts,
+ sum(pl.score) AS score
+ FROM
+ post p
+ JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.creator_id) pd ON u.id = pd.creator_id
+ LEFT JOIN (
+ SELECT
+ c.creator_id,
+ count(DISTINCT c.id) AS comments,
+ sum(cl.score) AS score
+ FROM
+ comment c
+ JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.creator_id) cd ON u.id = cd.creator_id;
+
+CREATE TABLE user_fast AS
+SELECT
+ *
+FROM
+ user_view;
+
+ALTER TABLE user_fast
+ ADD PRIMARY KEY (id);
+
+DROP TRIGGER refresh_user ON user_;
+
+CREATE TRIGGER refresh_user
+ AFTER INSERT OR UPDATE OR DELETE ON user_
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_user ();
+
+-- Sample insert
-- insert into user_(name, password_encrypted) values ('test_name', 'bleh');
-- Sample delete
-- delete from user_ where name like 'test_name';
-- Sample update
-- update user_ set avatar = 'hai' where name like 'test_name';
-create or replace function refresh_user()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from user_fast where id = OLD.id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from user_fast where id = OLD.id;
- insert into user_fast select * from user_view where id = NEW.id;
-
- -- Refresh post_fast, cause of user info changes
- delete from post_aggregates_fast where creator_id = NEW.id;
- insert into post_aggregates_fast select * from post_aggregates_view where creator_id = NEW.id;
-
- delete from comment_aggregates_fast where creator_id = NEW.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where creator_id = NEW.id;
-
- ELSIF (TG_OP = 'INSERT') THEN
- insert into user_fast select * from user_view where id = NEW.id;
- END IF;
-
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_user ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM user_fast
+ WHERE id = OLD.id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM user_fast
+ WHERE id = OLD.id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.id;
+ -- Refresh post_fast, cause of user info changes
+ DELETE FROM post_aggregates_fast
+ WHERE creator_id = NEW.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ creator_id = NEW.id;
+ DELETE FROM comment_aggregates_fast
+ WHERE creator_id = NEW.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ creator_id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Post
-- Redoing the views : Credit eiknat
-drop view post_view;
-drop view post_aggregates_view;
-
-create view post_aggregates_view as
-select
- p.*,
- -- creator details
- u.actor_id as creator_actor_id,
- u."local" as creator_local,
- u."name" as creator_name,
- u.avatar as creator_avatar,
- u.banned as banned,
- cb.id::bool as banned_from_community,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- c.removed as community_removed,
- c.deleted as community_deleted,
- c.nsfw as community_nsfw,
- -- post score data/comment count
- coalesce(ct.comments, 0) as number_of_comments,
- coalesce(pl.score, 0) as score,
- coalesce(pl.upvotes, 0) as upvotes,
- coalesce(pl.downvotes, 0) as downvotes,
- hot_rank(
- coalesce(pl.score , 0), (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- )
- ) as hot_rank,
- (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- ) as newest_activity_time
-from post p
-left join user_ u on p.creator_id = u.id
-left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
-left join community c on p.community_id = c.id
-left join (
- select
- post_id,
- count(*) as comments,
- max(published) as recent_comment_time
- from comment
- group by post_id
-) ct on ct.post_id = p.id
-left join (
- select
- post_id,
- sum(score) as score,
- sum(score) filter (where score = 1) as upvotes,
- -sum(score) filter (where score = -1) as downvotes
- from post_like
- group by post_id
-) pl on pl.post_id = p.id
-order by p.id;
-
-create view post_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_view pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
-
-union all
-
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_view pav;
+DROP VIEW post_view;
+
+DROP VIEW post_aggregates_view;
+
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ -- creator details
+ u.actor_id AS creator_actor_id,
+ u."local" AS creator_local,
+ u."name" AS creator_name,
+ u.avatar AS creator_avatar,
+ u.banned AS banned,
+ cb.id::bool AS banned_from_community,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ c.removed AS community_removed,
+ c.deleted AS community_deleted,
+ c.nsfw AS community_nsfw,
+ -- post score data/comment count
+ coalesce(ct.comments, 0) AS number_of_comments,
+ coalesce(pl.score, 0) AS score,
+ coalesce(pl.upvotes, 0) AS upvotes,
+ coalesce(pl.downvotes, 0) AS downvotes,
+ hot_rank (coalesce(pl.score, 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN user_ u ON p.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ count(*) AS comments,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ post_id) ct ON ct.post_id = p.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ sum(score) AS score,
+ sum(score) FILTER (WHERE score = 1) AS upvotes,
+ - sum(score) FILTER (WHERE score = - 1) AS downvotes
+ FROM
+ post_like
+ GROUP BY
+ post_id) pl ON pl.post_id = p.id
+ORDER BY
+ p.id;
+
+CREATE VIEW post_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_view pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_view pav;
-- The post fast table
-create table post_aggregates_fast as select * from post_aggregates_view;
-alter table post_aggregates_fast add primary key (id);
+CREATE TABLE post_aggregates_fast AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+ALTER TABLE post_aggregates_fast
+ ADD PRIMARY KEY (id);
-- For the hot rank resorting
-create index idx_post_aggregates_fast_hot_rank_published on post_aggregates_fast (hot_rank desc, published desc);
-
-create view post_fast_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_fast pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
-
-union all
-
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_fast pav;
-
-drop trigger refresh_post on post;
-
-create trigger refresh_post
-after insert or update or delete
-on post
-for each row
-execute procedure refresh_post();
+CREATE INDEX idx_post_aggregates_fast_hot_rank_published ON post_aggregates_fast (hot_rank DESC, published DESC);
+
+CREATE VIEW post_fast_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_fast pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_fast pav;
+
+DROP TRIGGER refresh_post ON post;
+
+CREATE TRIGGER refresh_post
+ AFTER INSERT OR UPDATE OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_post ();
-- Sample select
-- select id, name from post_fast_view where name like 'test_post' and user_id is null;
--- Sample insert
+-- Sample insert
-- insert into post(name, creator_id, community_id) values ('test_post', 2, 2);
-- Sample delete
-- delete from post where name like 'test_post';
-- Sample update
-- update post set community_id = 4 where name like 'test_post';
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from post_aggregates_fast where id = OLD.id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from post_aggregates_fast where id = OLD.id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
-
- -- Update that users number of posts, post score
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
-
- -- Update the hot rank on the post table
- -- TODO this might not correctly update it, using a 1 week interval
- update post_aggregates_fast as paf
- set hot_rank = pav.hot_rank
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
- END IF;
-
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update that users number of posts, post score
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts + 1
+ WHERE
+ id = NEW.community_id;
+ -- Update the hot rank on the post table
+ -- TODO this might not correctly update it, using a 1 week interval
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Community
-- Redoing the views : Credit eiknat
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-drop view community_view;
-drop view community_aggregates_view;
-
-create view community_aggregates_view as
-select
+DROP VIEW community_moderator_view;
+
+DROP VIEW community_follower_view;
+
+DROP VIEW community_user_ban_view;
+
+DROP VIEW community_view;
+
+DROP VIEW community_aggregates_view;
+
+CREATE VIEW community_aggregates_view AS
+SELECT
c.id,
c.name,
c.title,
c.actor_id,
c.local,
c.last_refreshed_at,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.avatar as creator_avatar,
- cat.name as category_name,
- coalesce(cf.subs, 0) as number_of_subscribers,
- coalesce(cd.posts, 0) as number_of_posts,
- coalesce(cd.comments, 0) as number_of_comments,
- hot_rank(cf.subs, c.published) as hot_rank
-from community c
-left join user_ u on c.creator_id = u.id
-left join category cat on c.category_id = cat.id
-left join (
- select
- p.community_id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from post p
- join comment ct on p.id = ct.post_id
- group by p.community_id
-) cd on cd.community_id = c.id
-left join (
- select
- community_id,
- count(*) as subs
- from community_follower
- group by community_id
-) cf on cf.community_id = c.id;
-
-create view community_view as
-select
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ cat.name AS category_name,
+ coalesce(cf.subs, 0) AS number_of_subscribers,
+ coalesce(cd.posts, 0) AS number_of_posts,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ hot_rank (cf.subs, c.published) AS hot_rank
+FROM
+ community c
+ LEFT JOIN user_ u ON c.creator_id = u.id
+ LEFT JOIN category cat ON c.category_id = cat.id
+ LEFT JOIN (
+ SELECT
+ p.community_id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ post p
+ JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ p.community_id) cd ON cd.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ community_id,
+ count(*) AS subs
+ FROM
+ community_follower
+ GROUP BY
+ community_id) cf ON cf.community_id = c.id;
+
+CREATE VIEW community_view AS
+SELECT
cv.*,
- us.user as user_id,
- us.is_subbed::bool as subscribed
-from community_aggregates_view cv
-cross join lateral (
- select
- u.id as user,
- coalesce(cf.community_id, 0) as is_subbed
- from user_ u
- left join community_follower cf on u.id = cf.user_id and cf.community_id = cv.id
-) as us
-
-union all
-
-select
+ us.user AS user_id,
+ us.is_subbed::bool AS subscribed
+FROM
+ community_aggregates_view cv
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user,
+ coalesce(cf.community_id, 0) AS is_subbed
+ FROM
+ user_ u
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = cv.id) AS us
+UNION ALL
+SELECT
cv.*,
- null as user_id,
- null as subscribed
-from community_aggregates_view cv;
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_view cv;
-create view community_moderator_view as
-select
+CREATE VIEW community_moderator_view AS
+SELECT
cm.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name
-from community_moderator cm
-left join user_ u on cm.user_id = u.id
-left join community c on cm.community_id = c.id;
-
-create view community_follower_view as
-select
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name
+FROM
+ community_moderator cm
+ LEFT JOIN user_ u ON cm.user_id = u.id
+ LEFT JOIN community c ON cm.community_id = c.id;
+
+CREATE VIEW community_follower_view AS
+SELECT
cf.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name
-from community_follower cf
-left join user_ u on cf.user_id = u.id
-left join community c on cf.community_id = c.id;
-
-create view community_user_ban_view as
-select
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name
+FROM
+ community_follower cf
+ LEFT JOIN user_ u ON cf.user_id = u.id
+ LEFT JOIN community c ON cf.community_id = c.id;
+
+CREATE VIEW community_user_ban_view AS
+SELECT
cb.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name
-from community_user_ban cb
-left join user_ u on cb.user_id = u.id
-left join community c on cb.community_id = c.id;
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name
+FROM
+ community_user_ban cb
+ LEFT JOIN user_ u ON cb.user_id = u.id
+ LEFT JOIN community c ON cb.community_id = c.id;
-- The community fast table
-
-create table community_aggregates_fast as select * from community_aggregates_view;
-alter table community_aggregates_fast add primary key (id);
-
-create view community_fast_view as
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join (
- select
- ca.*
- from community_aggregates_fast ca
-) ac
-
-union all
-
-select
-caf.*,
-null as user_id,
-null as subscribed
-from community_aggregates_fast caf;
-
-drop trigger refresh_community on community;
-
-create trigger refresh_community
-after insert or update or delete
-on community
-for each row
-execute procedure refresh_community();
+CREATE TABLE community_aggregates_fast AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
+
+ALTER TABLE community_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW community_fast_view AS
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_fast ca) ac
+UNION ALL
+SELECT
+ caf.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_fast caf;
+
+DROP TRIGGER refresh_community ON community;
+
+CREATE TRIGGER refresh_community
+ AFTER INSERT OR UPDATE OR DELETE ON community
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_community ();
-- Sample select
-- select * from community_fast_view where name like 'test_community_name' and user_id is null;
--- Sample insert
+-- Sample insert
-- insert into community(name, title, category_id, creator_id) values ('test_community_name', 'test_community_title', 1, 2);
-- Sample delete
-- delete from community where name like 'test_community_name';
-- Sample update
-- update community set title = 'test_community_title_2' where name like 'test_community_name';
-create or replace function refresh_community()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from community_aggregates_fast where id = OLD.id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from community_aggregates_fast where id = OLD.id;
- insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id;
-
- -- Update user view due to owner changes
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id;
-
- -- Update post view due to community changes
- delete from post_aggregates_fast where community_id = NEW.id;
- insert into post_aggregates_fast select * from post_aggregates_view where community_id = NEW.id;
-
- -- TODO make sure this shows up in the users page ?
- ELSIF (TG_OP = 'INSERT') THEN
- insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id;
- END IF;
-
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM community_aggregates_fast
+ WHERE id = OLD.id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM community_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO community_aggregates_fast
+ SELECT
+ *
+ FROM
+ community_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to owner changes
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to community changes
+ DELETE FROM post_aggregates_fast
+ WHERE community_id = NEW.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ community_id = NEW.id;
+ -- TODO make sure this shows up in the users page ?
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO community_aggregates_fast
+ SELECT
+ *
+ FROM
+ community_aggregates_view
+ WHERE
+ id = NEW.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Comment
-
-drop view user_mention_view;
-drop view comment_view;
-drop view comment_aggregates_view;
-
-create view comment_aggregates_view as
-select
- ct.*,
- -- community details
- p.community_id,
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- -- creator details
- u.banned as banned,
- coalesce(cb.id, 0)::bool as banned_from_community,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.avatar as creator_avatar,
- -- score details
- coalesce(cl.total, 0) as score,
- coalesce(cl.up, 0) as upvotes,
- coalesce(cl.down, 0) as downvotes,
- hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
-from comment ct
-left join post p on ct.post_id = p.id
-left join community c on p.community_id = c.id
-left join user_ u on ct.creator_id = u.id
-left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
-left join (
- select
- l.comment_id as id,
- sum(l.score) as total,
- count(case when l.score = 1 then 1 else null end) as up,
- count(case when l.score = -1 then 1 else null end) as down
- from comment_like l
- group by comment_id
-) as cl on cl.id = ct.id;
-
-create or replace view comment_view as (
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_view cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
-
-union all
-
-select
+DROP VIEW user_mention_view;
+
+DROP VIEW comment_view;
+
+DROP VIEW comment_aggregates_view;
+
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ ct.*,
+ -- community details
+ p.community_id,
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ -- creator details
+ u.banned AS banned,
+ coalesce(cb.id, 0)::bool AS banned_from_community,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ -- score details
+ coalesce(cl.total, 0) AS score,
+ coalesce(cl.up, 0) AS upvotes,
+ coalesce(cl.down, 0) AS downvotes,
+ hot_rank (coalesce(cl.total, 0), ct.published) AS hot_rank
+FROM
+ comment ct
+ LEFT JOIN post p ON ct.post_id = p.id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN user_ u ON ct.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON ct.creator_id = cb.user_id
+ AND p.id = ct.post_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS up,
+ count(
+ CASE WHEN l.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ comment_id) AS cl ON cl.id = ct.id;
+
+CREATE OR REPLACE VIEW comment_view AS (
+ SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+ FROM
+ comment_aggregates_view cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_view cav
-);
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_view cav);
-- The fast view
-create table comment_aggregates_fast as select * from comment_aggregates_view;
-alter table comment_aggregates_fast add primary key (id);
-
-create view comment_fast_view as
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_fast cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
-
-union all
-
-select
+CREATE TABLE comment_aggregates_fast AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
+
+ALTER TABLE comment_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW comment_fast_view AS
+SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+FROM
+ comment_aggregates_fast cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_fast cav;
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_fast cav;
-- Do the reply_view referencing the comment_fast_view
-create view reply_fast_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_fast_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_fast_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_fast_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- user mention
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
-create view user_mention_fast_view as
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
+
+CREATE VIEW user_mention_fast_view AS
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join (
- select
- ca.*
- from comment_aggregates_fast ca
-) ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_fast ca) ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from comment_aggregates_fast ac
-left join user_mention um on um.comment_id = ac.id
-;
-
-
-drop trigger refresh_comment on comment;
-
-create trigger refresh_comment
-after insert or update or delete
-on comment
-for each row
-execute procedure refresh_comment();
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ comment_aggregates_fast ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
+
+DROP TRIGGER refresh_comment ON comment;
+
+CREATE TRIGGER refresh_comment
+ AFTER INSERT OR UPDATE OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_comment ();
-- Sample select
-- select * from comment_fast_view where content = 'test_comment' and user_id is null;
--- Sample insert
+-- Sample insert
-- insert into comment(creator_id, post_id, content) values (2, 2, 'test_comment');
-- Sample delete
-- delete from comment where content like 'test_comment';
-- Sample update
-- update comment set removed = true where content like 'test_comment';
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments - 1
- from post as p
- where caf.id = p.community_id and p.id = OLD.post_id;
-
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
-
- -- Update user view due to comment count
- update user_fast
- set number_of_comments = number_of_comments + 1
- where id = NEW.creator_id;
-
- -- Update post view due to comment count, new comment activity time, but only on new posts
- -- TODO this could be done more efficiently
- delete from post_aggregates_fast where id = NEW.post_id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id;
-
- -- Force the hot rank as zero on week-older posts
- update post_aggregates_fast as paf
- set hot_rank = 0
- where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '1 week'::interval));
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments + 1
- from post as p
- where caf.id = p.community_id and p.id = NEW.post_id;
-
- END IF;
-
- return null;
-end $$;
-
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments - 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to comment count
+ UPDATE
+ user_fast
+ SET
+ number_of_comments = number_of_comments + 1
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to comment count, new comment activity time, but only on new posts
+ -- TODO this could be done more efficiently
+ DELETE FROM post_aggregates_fast
+ WHERE id = NEW.post_id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.post_id;
+ -- Force the hot rank as zero on week-older posts
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = 0
+ WHERE
+ paf.id = NEW.post_id
+ AND (paf.published < ('now'::timestamp - '1 week'::interval));
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments + 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- post_like
-- select id, score, my_vote from post_fast_view where id = 29 and user_id = 4;
--- Sample insert
+-- Sample insert
-- insert into post_like(user_id, post_id, score) values (4, 29, 1);
-- Sample delete
-- delete from post_like where user_id = 4 and post_id = 29;
-- Sample update
-- update post_like set score = -1 where user_id = 4 and post_id = 29;
-
-- TODO test this a LOT
-create or replace function refresh_post_like()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- update post_aggregates_fast
- set score = case
- when (OLD.score = 1) then score - 1
- else score + 1 end,
- upvotes = case
- when (OLD.score = 1) then upvotes - 1
- else upvotes end,
- downvotes = case
- when (OLD.score = -1) then downvotes - 1
- else downvotes end
- where id = OLD.post_id;
-
- ELSIF (TG_OP = 'INSERT') THEN
- update post_aggregates_fast
- set score = case
- when (NEW.score = 1) then score + 1
- else score - 1 end,
- upvotes = case
- when (NEW.score = 1) then upvotes + 1
- else upvotes end,
- downvotes = case
- when (NEW.score = -1) then downvotes + 1
- else downvotes end
- where id = NEW.post_id;
- END IF;
-
- return null;
-end $$;
-
-drop trigger refresh_post_like on post_like;
-create trigger refresh_post_like
-after insert or delete
-on post_like
-for each row
-execute procedure refresh_post_like();
+CREATE OR REPLACE FUNCTION refresh_post_like ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ UPDATE
+ post_aggregates_fast
+ SET
+ score = CASE WHEN (OLD.score = 1) THEN
+ score - 1
+ ELSE
+ score + 1
+ END,
+ upvotes = CASE WHEN (OLD.score = 1) THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN (OLD.score = - 1) THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ id = OLD.post_id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates_fast
+ SET
+ score = CASE WHEN (NEW.score = 1) THEN
+ score + 1
+ ELSE
+ score - 1
+ END,
+ upvotes = CASE WHEN (NEW.score = 1) THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN (NEW.score = - 1) THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+DROP TRIGGER refresh_post_like ON post_like;
+
+CREATE TRIGGER refresh_post_like
+ AFTER INSERT OR DELETE ON post_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_post_like ();
-- comment_like
-- select id, score, my_vote from comment_fast_view where id = 29 and user_id = 4;
--- Sample insert
+-- Sample insert
-- insert into comment_like(user_id, comment_id, post_id, score) values (4, 29, 51, 1);
-- Sample delete
-- delete from comment_like where user_id = 4 and comment_id = 29;
-- Sample update
-- update comment_like set score = -1 where user_id = 4 and comment_id = 29;
-create or replace function refresh_comment_like()
-returns trigger language plpgsql
-as $$
-begin
- -- TODO possibly select from comment_fast to get previous scores, instead of re-fetching the views?
- IF (TG_OP = 'DELETE') THEN
- update comment_aggregates_fast
- set score = case
- when (OLD.score = 1) then score - 1
- else score + 1 end,
- upvotes = case
- when (OLD.score = 1) then upvotes - 1
- else upvotes end,
- downvotes = case
- when (OLD.score = -1) then downvotes - 1
- else downvotes end
- where id = OLD.comment_id;
-
- ELSIF (TG_OP = 'INSERT') THEN
- update comment_aggregates_fast
- set score = case
- when (NEW.score = 1) then score + 1
- else score - 1 end,
- upvotes = case
- when (NEW.score = 1) then upvotes + 1
- else upvotes end,
- downvotes = case
- when (NEW.score = -1) then downvotes + 1
- else downvotes end
- where id = NEW.comment_id;
- END IF;
-
- return null;
-end $$;
-
-drop trigger refresh_comment_like on comment_like;
-create trigger refresh_comment_like
-after insert or delete
-on comment_like
-for each row
-execute procedure refresh_comment_like();
+CREATE OR REPLACE FUNCTION refresh_comment_like ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ -- TODO possibly select from comment_fast to get previous scores, instead of re-fetching the views?
+ IF (TG_OP = 'DELETE') THEN
+ UPDATE
+ comment_aggregates_fast
+ SET
+ score = CASE WHEN (OLD.score = 1) THEN
+ score - 1
+ ELSE
+ score + 1
+ END,
+ upvotes = CASE WHEN (OLD.score = 1) THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN (OLD.score = - 1) THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ id = OLD.comment_id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ UPDATE
+ comment_aggregates_fast
+ SET
+ score = CASE WHEN (NEW.score = 1) THEN
+ score + 1
+ ELSE
+ score - 1
+ END,
+ upvotes = CASE WHEN (NEW.score = 1) THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN (NEW.score = - 1) THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ id = NEW.comment_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+DROP TRIGGER refresh_comment_like ON comment_like;
+
+CREATE TRIGGER refresh_comment_like
+ AFTER INSERT OR DELETE ON comment_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_comment_like ();
-- Community user ban
+DROP TRIGGER refresh_community_user_ban ON community_user_ban;
-drop trigger refresh_community_user_ban on community_user_ban;
-create trigger refresh_community_user_ban
-after insert or delete -- Note this is missing after update
-on community_user_ban
-for each row
-execute procedure refresh_community_user_ban();
+CREATE TRIGGER refresh_community_user_ban
+ AFTER INSERT OR DELETE -- Note this is missing after update
+ ON community_user_ban
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_community_user_ban ();
-- select creator_name, banned_from_community from comment_fast_view where user_id = 4 and content = 'test_before_ban';
-- select creator_name, banned_from_community, community_id from comment_aggregates_fast where content = 'test_before_ban';
--- Sample insert
+-- Sample insert
-- insert into comment(creator_id, post_id, content) values (1198, 341, 'test_before_ban');
-- insert into community_user_ban(community_id, user_id) values (2, 1198);
-- Sample delete
-- delete from community_user_ban where user_id = 1198 and community_id = 2;
-- delete from comment where content = 'test_before_ban';
-- update comment_aggregates_fast set banned_from_community = false where creator_id = 1198 and community_id = 2;
-create or replace function refresh_community_user_ban()
-returns trigger language plpgsql
-as $$
-begin
- -- TODO possibly select from comment_fast to get previous scores, instead of re-fetching the views?
- IF (TG_OP = 'DELETE') THEN
- update comment_aggregates_fast set banned_from_community = false where creator_id = OLD.user_id and community_id = OLD.community_id;
- update post_aggregates_fast set banned_from_community = false where creator_id = OLD.user_id and community_id = OLD.community_id;
- ELSIF (TG_OP = 'INSERT') THEN
- update comment_aggregates_fast set banned_from_community = true where creator_id = NEW.user_id and community_id = NEW.community_id;
- update post_aggregates_fast set banned_from_community = true where creator_id = NEW.user_id and community_id = NEW.community_id;
- END IF;
-
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_community_user_ban ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ -- TODO possibly select from comment_fast to get previous scores, instead of re-fetching the views?
+ IF (TG_OP = 'DELETE') THEN
+ UPDATE
+ comment_aggregates_fast
+ SET
+ banned_from_community = FALSE
+ WHERE
+ creator_id = OLD.user_id
+ AND community_id = OLD.community_id;
+ UPDATE
+ post_aggregates_fast
+ SET
+ banned_from_community = FALSE
+ WHERE
+ creator_id = OLD.user_id
+ AND community_id = OLD.community_id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ UPDATE
+ comment_aggregates_fast
+ SET
+ banned_from_community = TRUE
+ WHERE
+ creator_id = NEW.user_id
+ AND community_id = NEW.community_id;
+ UPDATE
+ post_aggregates_fast
+ SET
+ banned_from_community = TRUE
+ WHERE
+ creator_id = NEW.user_id
+ AND community_id = NEW.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Community follower
+DROP TRIGGER refresh_community_follower ON community_follower;
+
+CREATE TRIGGER refresh_community_follower
+ AFTER INSERT OR DELETE -- Note this is missing after update
+ ON community_follower
+ FOR EACH ROW
+ EXECUTE PROCEDURE refresh_community_follower ();
+
+CREATE OR REPLACE FUNCTION refresh_community_follower ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_subscribers = number_of_subscribers - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_subscribers = number_of_subscribers + 1
+ WHERE
+ id = NEW.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-drop trigger refresh_community_follower on community_follower;
-create trigger refresh_community_follower
-after insert or delete -- Note this is missing after update
-on community_follower
-for each row
-execute procedure refresh_community_follower();
-
-create or replace function refresh_community_follower()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- update community_aggregates_fast set number_of_subscribers = number_of_subscribers - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'INSERT') THEN
- update community_aggregates_fast set number_of_subscribers = number_of_subscribers + 1 where id = NEW.community_id;
- END IF;
-
- return null;
-end $$;
-drop view user_mention_view;
-drop view reply_fast_view;
-drop view comment_fast_view;
-drop view comment_view;
+DROP VIEW user_mention_view;
-drop view user_mention_fast_view;
-drop table comment_aggregates_fast;
-drop view comment_aggregates_view;
+DROP VIEW reply_fast_view;
-create view comment_aggregates_view as
-select
- ct.*,
- -- community details
- p.community_id,
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- -- creator details
- u.banned as banned,
- coalesce(cb.id, 0)::bool as banned_from_community,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.avatar as creator_avatar,
- -- score details
- coalesce(cl.total, 0) as score,
- coalesce(cl.up, 0) as upvotes,
- coalesce(cl.down, 0) as downvotes,
- hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
-from comment ct
-left join post p on ct.post_id = p.id
-left join community c on p.community_id = c.id
-left join user_ u on ct.creator_id = u.id
-left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
-left join (
- select
- l.comment_id as id,
- sum(l.score) as total,
- count(case when l.score = 1 then 1 else null end) as up,
- count(case when l.score = -1 then 1 else null end) as down
- from comment_like l
- group by comment_id
-) as cl on cl.id = ct.id;
+DROP VIEW comment_fast_view;
-create or replace view comment_view as (
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_view cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+DROP VIEW comment_view;
-union all
+DROP VIEW user_mention_fast_view;
-select
- cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_view cav
-);
+DROP TABLE comment_aggregates_fast;
+
+DROP VIEW comment_aggregates_view;
-create table comment_aggregates_fast as select * from comment_aggregates_view;
-alter table comment_aggregates_fast add primary key (id);
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ ct.*,
+ -- community details
+ p.community_id,
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ -- creator details
+ u.banned AS banned,
+ coalesce(cb.id, 0)::bool AS banned_from_community,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ -- score details
+ coalesce(cl.total, 0) AS score,
+ coalesce(cl.up, 0) AS upvotes,
+ coalesce(cl.down, 0) AS downvotes,
+ hot_rank (coalesce(cl.total, 0), ct.published) AS hot_rank
+FROM
+ comment ct
+ LEFT JOIN post p ON ct.post_id = p.id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN user_ u ON ct.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON ct.creator_id = cb.user_id
+ AND p.id = ct.post_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS up,
+ count(
+ CASE WHEN l.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ comment_id) AS cl ON cl.id = ct.id;
-create view comment_fast_view as
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_fast cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+CREATE OR REPLACE VIEW comment_view AS (
+ SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+ FROM
+ comment_aggregates_view cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
+ cav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_view cav);
-union all
+CREATE TABLE comment_aggregates_fast AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
-select
+ALTER TABLE comment_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW comment_fast_view AS
+SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+FROM
+ comment_aggregates_fast cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_fast cav;
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_fast cav;
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-create view user_mention_fast_view as
-select
+CREATE VIEW user_mention_fast_view AS
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join (
- select
- ca.*
- from comment_aggregates_fast ca
-) ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_fast ca) ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from comment_aggregates_fast ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ comment_aggregates_fast ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- Do the reply_view referencing the comment_fast_view
-create view reply_fast_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_fast_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_fast_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_fast_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- add creator_published to the post view
-drop view post_fast_view;
-drop table post_aggregates_fast;
-drop view post_view;
-drop view post_aggregates_view;
+DROP VIEW post_fast_view;
+
+DROP TABLE post_aggregates_fast;
-create view post_aggregates_view as
-select
- p.*,
- -- creator details
- u.actor_id as creator_actor_id,
- u."local" as creator_local,
- u."name" as creator_name,
- u.avatar as creator_avatar,
- u.banned as banned,
- cb.id::bool as banned_from_community,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- c.removed as community_removed,
- c.deleted as community_deleted,
- c.nsfw as community_nsfw,
- -- post score data/comment count
- coalesce(ct.comments, 0) as number_of_comments,
- coalesce(pl.score, 0) as score,
- coalesce(pl.upvotes, 0) as upvotes,
- coalesce(pl.downvotes, 0) as downvotes,
- hot_rank(
- coalesce(pl.score , 0), (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- )
- ) as hot_rank,
- (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- ) as newest_activity_time
-from post p
-left join user_ u on p.creator_id = u.id
-left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
-left join community c on p.community_id = c.id
-left join (
- select
- post_id,
- count(*) as comments,
- max(published) as recent_comment_time
- from comment
- group by post_id
-) ct on ct.post_id = p.id
-left join (
- select
- post_id,
- sum(score) as score,
- sum(score) filter (where score = 1) as upvotes,
- -sum(score) filter (where score = -1) as downvotes
- from post_like
- group by post_id
-) pl on pl.post_id = p.id
-order by p.id;
+DROP VIEW post_view;
-create view post_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_view pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
+DROP VIEW post_aggregates_view;
-union all
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ -- creator details
+ u.actor_id AS creator_actor_id,
+ u."local" AS creator_local,
+ u."name" AS creator_name,
+ u.avatar AS creator_avatar,
+ u.banned AS banned,
+ cb.id::bool AS banned_from_community,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ c.removed AS community_removed,
+ c.deleted AS community_deleted,
+ c.nsfw AS community_nsfw,
+ -- post score data/comment count
+ coalesce(ct.comments, 0) AS number_of_comments,
+ coalesce(pl.score, 0) AS score,
+ coalesce(pl.upvotes, 0) AS upvotes,
+ coalesce(pl.downvotes, 0) AS downvotes,
+ hot_rank (coalesce(pl.score, 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN user_ u ON p.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ count(*) AS comments,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ post_id) ct ON ct.post_id = p.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ sum(score) AS score,
+ sum(score) FILTER (WHERE score = 1) AS upvotes,
+ - sum(score) FILTER (WHERE score = - 1) AS downvotes
+ FROM
+ post_like
+ GROUP BY
+ post_id) pl ON pl.post_id = p.id
+ORDER BY
+ p.id;
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_view pav;
+CREATE VIEW post_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_view pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_view pav;
-create table post_aggregates_fast as select * from post_aggregates_view;
-alter table post_aggregates_fast add primary key (id);
+CREATE TABLE post_aggregates_fast AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
-create view post_fast_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_fast pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
+ALTER TABLE post_aggregates_fast
+ ADD PRIMARY KEY (id);
-union all
+CREATE VIEW post_fast_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_fast pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_fast pav;
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_fast pav;
\ No newline at end of file
-drop view user_mention_view;
-drop view reply_fast_view;
-drop view comment_fast_view;
-drop view comment_view;
+DROP VIEW user_mention_view;
-drop view user_mention_fast_view;
-drop table comment_aggregates_fast;
-drop view comment_aggregates_view;
+DROP VIEW reply_fast_view;
-create view comment_aggregates_view as
-select
- ct.*,
- -- community details
- p.community_id,
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- -- creator details
- u.banned as banned,
- coalesce(cb.id, 0)::bool as banned_from_community,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.published as creator_published,
- u.avatar as creator_avatar,
- -- score details
- coalesce(cl.total, 0) as score,
- coalesce(cl.up, 0) as upvotes,
- coalesce(cl.down, 0) as downvotes,
- hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
-from comment ct
-left join post p on ct.post_id = p.id
-left join community c on p.community_id = c.id
-left join user_ u on ct.creator_id = u.id
-left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
-left join (
- select
- l.comment_id as id,
- sum(l.score) as total,
- count(case when l.score = 1 then 1 else null end) as up,
- count(case when l.score = -1 then 1 else null end) as down
- from comment_like l
- group by comment_id
-) as cl on cl.id = ct.id;
+DROP VIEW comment_fast_view;
-create or replace view comment_view as (
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_view cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+DROP VIEW comment_view;
-union all
+DROP VIEW user_mention_fast_view;
-select
- cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_view cav
-);
+DROP TABLE comment_aggregates_fast;
+
+DROP VIEW comment_aggregates_view;
-create table comment_aggregates_fast as select * from comment_aggregates_view;
-alter table comment_aggregates_fast add primary key (id);
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ ct.*,
+ -- community details
+ p.community_id,
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ -- creator details
+ u.banned AS banned,
+ coalesce(cb.id, 0)::bool AS banned_from_community,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ -- score details
+ coalesce(cl.total, 0) AS score,
+ coalesce(cl.up, 0) AS upvotes,
+ coalesce(cl.down, 0) AS downvotes,
+ hot_rank (coalesce(cl.total, 0), ct.published) AS hot_rank
+FROM
+ comment ct
+ LEFT JOIN post p ON ct.post_id = p.id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN user_ u ON ct.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON ct.creator_id = cb.user_id
+ AND p.id = ct.post_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS up,
+ count(
+ CASE WHEN l.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ comment_id) AS cl ON cl.id = ct.id;
-create view comment_fast_view as
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_fast cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+CREATE OR REPLACE VIEW comment_view AS (
+ SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+ FROM
+ comment_aggregates_view cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
+ cav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_view cav);
-union all
+CREATE TABLE comment_aggregates_fast AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
-select
+ALTER TABLE comment_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW comment_fast_view AS
+SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+FROM
+ comment_aggregates_fast cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_fast cav;
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_fast cav;
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-create view user_mention_fast_view as
-select
+CREATE VIEW user_mention_fast_view AS
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join (
- select
- ca.*
- from comment_aggregates_fast ca
-) ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_fast ca) ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from comment_aggregates_fast ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ comment_aggregates_fast ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- Do the reply_view referencing the comment_fast_view
-create view reply_fast_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_fast_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_fast_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_fast_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- add creator_published to the post view
-drop view post_fast_view;
-drop table post_aggregates_fast;
-drop view post_view;
-drop view post_aggregates_view;
+DROP VIEW post_fast_view;
+
+DROP TABLE post_aggregates_fast;
-create view post_aggregates_view as
-select
- p.*,
- -- creator details
- u.actor_id as creator_actor_id,
- u."local" as creator_local,
- u."name" as creator_name,
- u.published as creator_published,
- u.avatar as creator_avatar,
- u.banned as banned,
- cb.id::bool as banned_from_community,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- c.removed as community_removed,
- c.deleted as community_deleted,
- c.nsfw as community_nsfw,
- -- post score data/comment count
- coalesce(ct.comments, 0) as number_of_comments,
- coalesce(pl.score, 0) as score,
- coalesce(pl.upvotes, 0) as upvotes,
- coalesce(pl.downvotes, 0) as downvotes,
- hot_rank(
- coalesce(pl.score , 0), (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- )
- ) as hot_rank,
- (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- ) as newest_activity_time
-from post p
-left join user_ u on p.creator_id = u.id
-left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
-left join community c on p.community_id = c.id
-left join (
- select
- post_id,
- count(*) as comments,
- max(published) as recent_comment_time
- from comment
- group by post_id
-) ct on ct.post_id = p.id
-left join (
- select
- post_id,
- sum(score) as score,
- sum(score) filter (where score = 1) as upvotes,
- -sum(score) filter (where score = -1) as downvotes
- from post_like
- group by post_id
-) pl on pl.post_id = p.id
-order by p.id;
+DROP VIEW post_view;
-create view post_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_view pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
+DROP VIEW post_aggregates_view;
-union all
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ -- creator details
+ u.actor_id AS creator_actor_id,
+ u."local" AS creator_local,
+ u."name" AS creator_name,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ u.banned AS banned,
+ cb.id::bool AS banned_from_community,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ c.removed AS community_removed,
+ c.deleted AS community_deleted,
+ c.nsfw AS community_nsfw,
+ -- post score data/comment count
+ coalesce(ct.comments, 0) AS number_of_comments,
+ coalesce(pl.score, 0) AS score,
+ coalesce(pl.upvotes, 0) AS upvotes,
+ coalesce(pl.downvotes, 0) AS downvotes,
+ hot_rank (coalesce(pl.score, 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN user_ u ON p.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ count(*) AS comments,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ post_id) ct ON ct.post_id = p.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ sum(score) AS score,
+ sum(score) FILTER (WHERE score = 1) AS upvotes,
+ - sum(score) FILTER (WHERE score = - 1) AS downvotes
+ FROM
+ post_like
+ GROUP BY
+ post_id) pl ON pl.post_id = p.id
+ORDER BY
+ p.id;
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_view pav;
+CREATE VIEW post_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_view pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_view pav;
-create table post_aggregates_fast as select * from post_aggregates_view;
-alter table post_aggregates_fast add primary key (id);
+CREATE TABLE post_aggregates_fast AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
-create view post_fast_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_fast pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
+ALTER TABLE post_aggregates_fast
+ ADD PRIMARY KEY (id);
-union all
+CREATE VIEW post_fast_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_fast pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_fast pav;
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_fast pav;
\ No newline at end of file
-drop view user_mention_view;
-drop view reply_fast_view;
-drop view comment_fast_view;
-drop view comment_view;
+DROP VIEW user_mention_view;
-drop view user_mention_fast_view;
-drop table comment_aggregates_fast;
-drop view comment_aggregates_view;
+DROP VIEW reply_fast_view;
-create view comment_aggregates_view as
-select
- ct.*,
- -- community details
- p.community_id,
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- -- creator details
- u.banned as banned,
- coalesce(cb.id, 0)::bool as banned_from_community,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.published as creator_published,
- u.avatar as creator_avatar,
- -- score details
- coalesce(cl.total, 0) as score,
- coalesce(cl.up, 0) as upvotes,
- coalesce(cl.down, 0) as downvotes,
- hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
-from comment ct
-left join post p on ct.post_id = p.id
-left join community c on p.community_id = c.id
-left join user_ u on ct.creator_id = u.id
-left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
-left join (
- select
- l.comment_id as id,
- sum(l.score) as total,
- count(case when l.score = 1 then 1 else null end) as up,
- count(case when l.score = -1 then 1 else null end) as down
- from comment_like l
- group by comment_id
-) as cl on cl.id = ct.id;
+DROP VIEW comment_fast_view;
-create or replace view comment_view as (
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_view cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+DROP VIEW comment_view;
-union all
+DROP VIEW user_mention_fast_view;
-select
- cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_view cav
-);
+DROP TABLE comment_aggregates_fast;
+
+DROP VIEW comment_aggregates_view;
-create table comment_aggregates_fast as select * from comment_aggregates_view;
-alter table comment_aggregates_fast add primary key (id);
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ ct.*,
+ -- community details
+ p.community_id,
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ -- creator details
+ u.banned AS banned,
+ coalesce(cb.id, 0)::bool AS banned_from_community,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ -- score details
+ coalesce(cl.total, 0) AS score,
+ coalesce(cl.up, 0) AS upvotes,
+ coalesce(cl.down, 0) AS downvotes,
+ hot_rank (coalesce(cl.total, 0), ct.published) AS hot_rank
+FROM
+ comment ct
+ LEFT JOIN post p ON ct.post_id = p.id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN user_ u ON ct.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON ct.creator_id = cb.user_id
+ AND p.id = ct.post_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS up,
+ count(
+ CASE WHEN l.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ comment_id) AS cl ON cl.id = ct.id;
-create view comment_fast_view as
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_fast cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+CREATE OR REPLACE VIEW comment_view AS (
+ SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+ FROM
+ comment_aggregates_view cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
+ cav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_view cav);
-union all
+CREATE TABLE comment_aggregates_fast AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
-select
+ALTER TABLE comment_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW comment_fast_view AS
+SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+FROM
+ comment_aggregates_fast cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_fast cav;
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_fast cav;
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-create view user_mention_fast_view as
-select
+CREATE VIEW user_mention_fast_view AS
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join (
- select
- ca.*
- from comment_aggregates_fast ca
-) ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_fast ca) ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from comment_aggregates_fast ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ comment_aggregates_fast ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- Do the reply_view referencing the comment_fast_view
-create view reply_fast_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_fast_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_fast_view cv, closereply
-where closereply.id = cv.id
-;
\ No newline at end of file
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_fast_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
+
-drop view user_mention_view;
-drop view reply_fast_view;
-drop view comment_fast_view;
-drop view comment_view;
+DROP VIEW user_mention_view;
-drop view user_mention_fast_view;
-drop table comment_aggregates_fast;
-drop view comment_aggregates_view;
+DROP VIEW reply_fast_view;
-create view comment_aggregates_view as
-select
- ct.*,
- -- post details
- p."name" as post_name,
- p.community_id,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- -- creator details
- u.banned as banned,
- coalesce(cb.id, 0)::bool as banned_from_community,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.published as creator_published,
- u.avatar as creator_avatar,
- -- score details
- coalesce(cl.total, 0) as score,
- coalesce(cl.up, 0) as upvotes,
- coalesce(cl.down, 0) as downvotes,
- hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
-from comment ct
-left join post p on ct.post_id = p.id
-left join community c on p.community_id = c.id
-left join user_ u on ct.creator_id = u.id
-left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
-left join (
- select
- l.comment_id as id,
- sum(l.score) as total,
- count(case when l.score = 1 then 1 else null end) as up,
- count(case when l.score = -1 then 1 else null end) as down
- from comment_like l
- group by comment_id
-) as cl on cl.id = ct.id;
+DROP VIEW comment_fast_view;
-create or replace view comment_view as (
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_view cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+DROP VIEW comment_view;
-union all
+DROP VIEW user_mention_fast_view;
-select
- cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_view cav
-);
+DROP TABLE comment_aggregates_fast;
+
+DROP VIEW comment_aggregates_view;
-create table comment_aggregates_fast as select * from comment_aggregates_view;
-alter table comment_aggregates_fast add primary key (id);
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ ct.*,
+ -- post details
+ p."name" AS post_name,
+ p.community_id,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ -- creator details
+ u.banned AS banned,
+ coalesce(cb.id, 0)::bool AS banned_from_community,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ -- score details
+ coalesce(cl.total, 0) AS score,
+ coalesce(cl.up, 0) AS upvotes,
+ coalesce(cl.down, 0) AS downvotes,
+ hot_rank (coalesce(cl.total, 0), ct.published) AS hot_rank
+FROM
+ comment ct
+ LEFT JOIN post p ON ct.post_id = p.id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN user_ u ON ct.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON ct.creator_id = cb.user_id
+ AND p.id = ct.post_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS up,
+ count(
+ CASE WHEN l.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ comment_id) AS cl ON cl.id = ct.id;
-create view comment_fast_view as
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_fast cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
+CREATE OR REPLACE VIEW comment_view AS (
+ SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+ FROM
+ comment_aggregates_view cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
+ cav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_view cav);
-union all
+CREATE TABLE comment_aggregates_fast AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
-select
+ALTER TABLE comment_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW comment_fast_view AS
+SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+FROM
+ comment_aggregates_fast cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_fast cav;
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_fast cav;
-create view user_mention_view as
-select
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
-create view user_mention_fast_view as
-select
+CREATE VIEW user_mention_fast_view AS
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join (
- select
- ca.*
- from comment_aggregates_fast ca
-) ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_fast ca) ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from comment_aggregates_fast ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ comment_aggregates_fast ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- Do the reply_view referencing the comment_fast_view
-create view reply_fast_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_fast_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_fast_view cv, closereply
-where closereply.id = cv.id
-;
\ No newline at end of file
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_fast_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
+
+ALTER TABLE community
+ ALTER COLUMN actor_id SET NOT NULL;
-alter table community alter column actor_id set not null;
-alter table community alter column actor_id set default 'http://fake.com';
-alter table user_ alter column actor_id set not null;
-alter table user_ alter column actor_id set default 'http://fake.com';
+ALTER TABLE community
+ ALTER COLUMN actor_id SET DEFAULT 'http://fake.com';
-drop function generate_unique_changeme;
+ALTER TABLE user_
+ ALTER COLUMN actor_id SET NOT NULL;
-update community
-set actor_id = 'http://fake.com'
-where actor_id like 'changeme_%';
+ALTER TABLE user_
+ ALTER COLUMN actor_id SET DEFAULT 'http://fake.com';
-update user_
-set actor_id = 'http://fake.com'
-where actor_id like 'changeme_%';
+DROP FUNCTION generate_unique_changeme;
-drop index idx_user_lower_actor_id;
-create unique index idx_user_name_lower_actor_id on user_ (lower(name), lower(actor_id));
+UPDATE
+ community
+SET
+ actor_id = 'http://fake.com'
+WHERE
+ actor_id LIKE 'changeme_%';
+
+UPDATE
+ user_
+SET
+ actor_id = 'http://fake.com'
+WHERE
+ actor_id LIKE 'changeme_%';
+
+DROP INDEX idx_user_lower_actor_id;
+
+CREATE UNIQUE INDEX idx_user_name_lower_actor_id ON user_ (lower(name), lower(actor_id));
+
+DROP INDEX idx_community_lower_actor_id;
-drop index idx_community_lower_actor_id;
-- Following this issue : https://github.com/LemmyNet/lemmy/issues/957
-
-- Creating a unique changeme actor_id
-create or replace function generate_unique_changeme()
-returns text language sql
-as $$
- select 'changeme_' || string_agg (substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil (random() * 62)::integer, 1), '')
- from generate_series(1, 20)
+CREATE OR REPLACE FUNCTION generate_unique_changeme ()
+ RETURNS text
+ LANGUAGE sql
+ AS $$
+ SELECT
+ 'changeme_' || string_agg(substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil(random() * 62)::integer, 1), '')
+ FROM
+ generate_series(1, 20)
$$;
-- Need to delete the possible community and user dupes for ones that don't start with the fake one
-- A few test inserts, to make sure this removes later dupes
-- insert into community (name, title, category_id, creator_id) values ('testcom', 'another testcom', 1, 2);
-delete from community a using (
- select min(id) as id, actor_id
- from community
- group by actor_id having count(*) > 1
-) b
-where a.actor_id = b.actor_id
-and a.id <> b.id;
-
-delete from user_ a using (
- select min(id) as id, actor_id
- from user_
- group by actor_id having count(*) > 1
-) b
-where a.actor_id = b.actor_id
-and a.id <> b.id;
+DELETE FROM community a USING (
+ SELECT
+ min(id) AS id,
+ actor_id
+ FROM
+ community
+ GROUP BY
+ actor_id
+ HAVING
+ count(*) > 1) b
+WHERE
+ a.actor_id = b.actor_id
+ AND a.id <> b.id;
+
+DELETE FROM user_ a USING (
+ SELECT
+ min(id) AS id,
+ actor_id
+ FROM
+ user_
+ GROUP BY
+ actor_id
+ HAVING
+ count(*) > 1) b
+WHERE
+ a.actor_id = b.actor_id
+ AND a.id <> b.id;
-- Replacing the current default on the columns, to the unique one
-update community
-set actor_id = generate_unique_changeme()
-where actor_id = 'http://fake.com';
+UPDATE
+ community
+SET
+ actor_id = generate_unique_changeme ()
+WHERE
+ actor_id = 'http://fake.com';
-update user_
-set actor_id = generate_unique_changeme()
-where actor_id = 'http://fake.com';
+UPDATE
+ user_
+SET
+ actor_id = generate_unique_changeme ()
+WHERE
+ actor_id = 'http://fake.com';
-- Add the unique indexes
-alter table community alter column actor_id set not null;
-alter table community alter column actor_id set default generate_unique_changeme();
+ALTER TABLE community
+ ALTER COLUMN actor_id SET NOT NULL;
+
+ALTER TABLE community
+ ALTER COLUMN actor_id SET DEFAULT generate_unique_changeme ();
-alter table user_ alter column actor_id set not null;
-alter table user_ alter column actor_id set default generate_unique_changeme();
+ALTER TABLE user_
+ ALTER COLUMN actor_id SET NOT NULL;
+
+ALTER TABLE user_
+ ALTER COLUMN actor_id SET DEFAULT generate_unique_changeme ();
-- Add lowercase uniqueness too
-drop index idx_user_name_lower_actor_id;
-create unique index idx_user_lower_actor_id on user_ (lower(actor_id));
+DROP INDEX idx_user_name_lower_actor_id;
+
+CREATE UNIQUE INDEX idx_user_lower_actor_id ON user_ (lower(actor_id));
+
+CREATE UNIQUE INDEX idx_community_lower_actor_id ON community (lower(actor_id));
-create unique index idx_community_lower_actor_id on community (lower(actor_id));
-- Drops first
-drop view site_view;
-drop table user_fast;
-drop view user_view;
-drop view post_fast_view;
-drop table post_aggregates_fast;
-drop view post_view;
-drop view post_aggregates_view;
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-drop view community_view;
-drop view community_aggregates_view;
-drop view community_fast_view;
-drop table community_aggregates_fast;
-drop view private_message_view;
-drop view user_mention_view;
-drop view reply_fast_view;
-drop view comment_fast_view;
-drop view comment_view;
-drop view user_mention_fast_view;
-drop table comment_aggregates_fast;
-drop view comment_aggregates_view;
-
-alter table site
- drop column icon,
- drop column banner;
-
-alter table community
- drop column icon,
- drop column banner;
-
-alter table user_ drop column banner;
+DROP VIEW site_view;
+
+DROP TABLE user_fast;
+
+DROP VIEW user_view;
+
+DROP VIEW post_fast_view;
+
+DROP TABLE post_aggregates_fast;
+
+DROP VIEW post_view;
+
+DROP VIEW post_aggregates_view;
+
+DROP VIEW community_moderator_view;
+
+DROP VIEW community_follower_view;
+
+DROP VIEW community_user_ban_view;
+
+DROP VIEW community_view;
+
+DROP VIEW community_aggregates_view;
+
+DROP VIEW community_fast_view;
+
+DROP TABLE community_aggregates_fast;
+
+DROP VIEW private_message_view;
+
+DROP VIEW user_mention_view;
+
+DROP VIEW reply_fast_view;
+
+DROP VIEW comment_fast_view;
+
+DROP VIEW comment_view;
+
+DROP VIEW user_mention_fast_view;
+
+DROP TABLE comment_aggregates_fast;
+
+DROP VIEW comment_aggregates_view;
+
+ALTER TABLE site
+ DROP COLUMN icon,
+ DROP COLUMN banner;
+
+ALTER TABLE community
+ DROP COLUMN icon,
+ DROP COLUMN banner;
+
+ALTER TABLE user_
+ DROP COLUMN banner;
-- Site
-create view site_view as
-select *,
-(select name from user_ u where s.creator_id = u.id) as creator_name,
-(select avatar from user_ u where s.creator_id = u.id) as creator_avatar,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments,
-(select count(*) from community) as number_of_communities
-from site s;
+CREATE VIEW site_view AS
+SELECT
+ *,
+ (
+ SELECT
+ name
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_name,
+ (
+ SELECT
+ avatar
+ FROM
+ user_ u
+ WHERE
+ s.creator_id = u.id) AS creator_avatar,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments,
+ (
+ SELECT
+ count(*)
+ FROM
+ community) AS number_of_communities
+FROM
+ site s;
-- User
-create view user_view as
-select
- u.id,
- u.actor_id,
- u.name,
- u.avatar,
- u.email,
- u.matrix_user_id,
- u.bio,
- u.local,
- u.admin,
- u.banned,
- u.show_avatars,
- u.send_notifications_to_email,
- u.published,
- coalesce(pd.posts, 0) as number_of_posts,
- coalesce(pd.score, 0) as post_score,
- coalesce(cd.comments, 0) as number_of_comments,
- coalesce(cd.score, 0) as comment_score
-from user_ u
-left join (
- select
- p.creator_id as creator_id,
- count(distinct p.id) as posts,
- sum(pl.score) as score
- from post p
- join post_like pl on p.id = pl.post_id
- group by p.creator_id
-) pd on u.id = pd.creator_id
-left join (
- select
- c.creator_id,
- count(distinct c.id) as comments,
- sum(cl.score) as score
- from comment c
- join comment_like cl on c.id = cl.comment_id
- group by c.creator_id
-) cd on u.id = cd.creator_id;
-
-create table user_fast as select * from user_view;
-alter table user_fast add primary key (id);
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.actor_id,
+ u.name,
+ u.avatar,
+ u.email,
+ u.matrix_user_id,
+ u.bio,
+ u.local,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ coalesce(pd.posts, 0) AS number_of_posts,
+ coalesce(pd.score, 0) AS post_score,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ coalesce(cd.score, 0) AS comment_score
+FROM
+ user_ u
+ LEFT JOIN (
+ SELECT
+ p.creator_id AS creator_id,
+ count(DISTINCT p.id) AS posts,
+ sum(pl.score) AS score
+ FROM
+ post p
+ JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.creator_id) pd ON u.id = pd.creator_id
+ LEFT JOIN (
+ SELECT
+ c.creator_id,
+ count(DISTINCT c.id) AS comments,
+ sum(cl.score) AS score
+ FROM
+ comment c
+ JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.creator_id) cd ON u.id = cd.creator_id;
+
+CREATE TABLE user_fast AS
+SELECT
+ *
+FROM
+ user_view;
+
+ALTER TABLE user_fast
+ ADD PRIMARY KEY (id);
-- Post fast
-
-create view post_aggregates_view as
-select
- p.*,
- -- creator details
- u.actor_id as creator_actor_id,
- u."local" as creator_local,
- u."name" as creator_name,
- u.published as creator_published,
- u.avatar as creator_avatar,
- u.banned as banned,
- cb.id::bool as banned_from_community,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- c.removed as community_removed,
- c.deleted as community_deleted,
- c.nsfw as community_nsfw,
- -- post score data/comment count
- coalesce(ct.comments, 0) as number_of_comments,
- coalesce(pl.score, 0) as score,
- coalesce(pl.upvotes, 0) as upvotes,
- coalesce(pl.downvotes, 0) as downvotes,
- hot_rank(
- coalesce(pl.score , 0), (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- )
- ) as hot_rank,
- (
- case
- when (p.published < ('now'::timestamp - '1 month'::interval))
- then p.published
- else greatest(ct.recent_comment_time, p.published)
- end
- ) as newest_activity_time
-from post p
-left join user_ u on p.creator_id = u.id
-left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
-left join community c on p.community_id = c.id
-left join (
- select
- post_id,
- count(*) as comments,
- max(published) as recent_comment_time
- from comment
- group by post_id
-) ct on ct.post_id = p.id
-left join (
- select
- post_id,
- sum(score) as score,
- sum(score) filter (where score = 1) as upvotes,
- -sum(score) filter (where score = -1) as downvotes
- from post_like
- group by post_id
-) pl on pl.post_id = p.id
-order by p.id;
-
-create view post_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_view pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
-
-union all
-
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_view pav;
-
-create table post_aggregates_fast as select * from post_aggregates_view;
-alter table post_aggregates_fast add primary key (id);
-
-create view post_fast_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_fast pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
-
-union all
-
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_fast pav;
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ -- creator details
+ u.actor_id AS creator_actor_id,
+ u."local" AS creator_local,
+ u."name" AS creator_name,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ u.banned AS banned,
+ cb.id::bool AS banned_from_community,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ c.removed AS community_removed,
+ c.deleted AS community_deleted,
+ c.nsfw AS community_nsfw,
+ -- post score data/comment count
+ coalesce(ct.comments, 0) AS number_of_comments,
+ coalesce(pl.score, 0) AS score,
+ coalesce(pl.upvotes, 0) AS upvotes,
+ coalesce(pl.downvotes, 0) AS downvotes,
+ hot_rank (coalesce(pl.score, 0), (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END)) AS hot_rank,
+ (
+ CASE WHEN (p.published < ('now'::timestamp - '1 month'::interval)) THEN
+ p.published
+ ELSE
+ greatest (ct.recent_comment_time, p.published)
+ END) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN user_ u ON p.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ count(*) AS comments,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ post_id) ct ON ct.post_id = p.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ sum(score) AS score,
+ sum(score) FILTER (WHERE score = 1) AS upvotes,
+ - sum(score) FILTER (WHERE score = - 1) AS downvotes
+ FROM
+ post_like
+ GROUP BY
+ post_id) pl ON pl.post_id = p.id
+ORDER BY
+ p.id;
+
+CREATE VIEW post_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_view pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_view pav;
+
+CREATE TABLE post_aggregates_fast AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+ALTER TABLE post_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW post_fast_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_fast pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_fast pav;
-- Community
-create view community_aggregates_view as
-select
+CREATE VIEW community_aggregates_view AS
+SELECT
c.id,
c.name,
c.title,
c.actor_id,
c.local,
c.last_refreshed_at,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.avatar as creator_avatar,
- cat.name as category_name,
- coalesce(cf.subs, 0) as number_of_subscribers,
- coalesce(cd.posts, 0) as number_of_posts,
- coalesce(cd.comments, 0) as number_of_comments,
- hot_rank(cf.subs, c.published) as hot_rank
-from community c
-left join user_ u on c.creator_id = u.id
-left join category cat on c.category_id = cat.id
-left join (
- select
- p.community_id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from post p
- join comment ct on p.id = ct.post_id
- group by p.community_id
-) cd on cd.community_id = c.id
-left join (
- select
- community_id,
- count(*) as subs
- from community_follower
- group by community_id
-) cf on cf.community_id = c.id;
-
-create view community_view as
-select
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ cat.name AS category_name,
+ coalesce(cf.subs, 0) AS number_of_subscribers,
+ coalesce(cd.posts, 0) AS number_of_posts,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ hot_rank (cf.subs, c.published) AS hot_rank
+FROM
+ community c
+ LEFT JOIN user_ u ON c.creator_id = u.id
+ LEFT JOIN category cat ON c.category_id = cat.id
+ LEFT JOIN (
+ SELECT
+ p.community_id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ post p
+ JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ p.community_id) cd ON cd.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ community_id,
+ count(*) AS subs
+ FROM
+ community_follower
+ GROUP BY
+ community_id) cf ON cf.community_id = c.id;
+
+CREATE VIEW community_view AS
+SELECT
cv.*,
- us.user as user_id,
- us.is_subbed::bool as subscribed
-from community_aggregates_view cv
-cross join lateral (
- select
- u.id as user,
- coalesce(cf.community_id, 0) as is_subbed
- from user_ u
- left join community_follower cf on u.id = cf.user_id and cf.community_id = cv.id
-) as us
-
-union all
-
-select
+ us.user AS user_id,
+ us.is_subbed::bool AS subscribed
+FROM
+ community_aggregates_view cv
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user,
+ coalesce(cf.community_id, 0) AS is_subbed
+ FROM
+ user_ u
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = cv.id) AS us
+UNION ALL
+SELECT
cv.*,
- null as user_id,
- null as subscribed
-from community_aggregates_view cv;
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_view cv;
-create view community_moderator_view as
-select
+CREATE VIEW community_moderator_view AS
+SELECT
cm.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name
-from community_moderator cm
-left join user_ u on cm.user_id = u.id
-left join community c on cm.community_id = c.id;
-
-create view community_follower_view as
-select
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name
+FROM
+ community_moderator cm
+ LEFT JOIN user_ u ON cm.user_id = u.id
+ LEFT JOIN community c ON cm.community_id = c.id;
+
+CREATE VIEW community_follower_view AS
+SELECT
cf.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name
-from community_follower cf
-left join user_ u on cf.user_id = u.id
-left join community c on cf.community_id = c.id;
-
-create view community_user_ban_view as
-select
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name
+FROM
+ community_follower cf
+ LEFT JOIN user_ u ON cf.user_id = u.id
+ LEFT JOIN community c ON cf.community_id = c.id;
+
+CREATE VIEW community_user_ban_view AS
+SELECT
cb.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name
-from community_user_ban cb
-left join user_ u on cb.user_id = u.id
-left join community c on cb.community_id = c.id;
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name
+FROM
+ community_user_ban cb
+ LEFT JOIN user_ u ON cb.user_id = u.id
+ LEFT JOIN community c ON cb.community_id = c.id;
-- The community fast table
-
-create table community_aggregates_fast as select * from community_aggregates_view;
-alter table community_aggregates_fast add primary key (id);
-
-create view community_fast_view as
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join (
- select
- ca.*
- from community_aggregates_fast ca
-) ac
-
-union all
-
-select
-caf.*,
-null as user_id,
-null as subscribed
-from community_aggregates_fast caf;
-
+CREATE TABLE community_aggregates_fast AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
+
+ALTER TABLE community_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW community_fast_view AS
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_fast ca) ac
+UNION ALL
+SELECT
+ caf.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_fast caf;
-- Private message
-create view private_message_view as
-select
-pm.*,
-u.name as creator_name,
-u.avatar as creator_avatar,
-u.actor_id as creator_actor_id,
-u.local as creator_local,
-u2.name as recipient_name,
-u2.avatar as recipient_avatar,
-u2.actor_id as recipient_actor_id,
-u2.local as recipient_local
-from private_message pm
-inner join user_ u on u.id = pm.creator_id
-inner join user_ u2 on u2.id = pm.recipient_id;
-
+CREATE VIEW private_message_view AS
+SELECT
+ pm.*,
+ u.name AS creator_name,
+ u.avatar AS creator_avatar,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u2.name AS recipient_name,
+ u2.avatar AS recipient_avatar,
+ u2.actor_id AS recipient_actor_id,
+ u2.local AS recipient_local
+FROM
+ private_message pm
+ INNER JOIN user_ u ON u.id = pm.creator_id
+ INNER JOIN user_ u2 ON u2.id = pm.recipient_id;
-- Comments, mentions, replies
-
-create view comment_aggregates_view as
-select
- ct.*,
- -- post details
- p."name" as post_name,
- p.community_id,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- -- creator details
- u.banned as banned,
- coalesce(cb.id, 0)::bool as banned_from_community,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.published as creator_published,
- u.avatar as creator_avatar,
- -- score details
- coalesce(cl.total, 0) as score,
- coalesce(cl.up, 0) as upvotes,
- coalesce(cl.down, 0) as downvotes,
- hot_rank(coalesce(cl.total, 0), ct.published) as hot_rank
-from comment ct
-left join post p on ct.post_id = p.id
-left join community c on p.community_id = c.id
-left join user_ u on ct.creator_id = u.id
-left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
-left join (
- select
- l.comment_id as id,
- sum(l.score) as total,
- count(case when l.score = 1 then 1 else null end) as up,
- count(case when l.score = -1 then 1 else null end) as down
- from comment_like l
- group by comment_id
-) as cl on cl.id = ct.id;
-
-create or replace view comment_view as (
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_view cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
-
-union all
-
-select
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ ct.*,
+ -- post details
+ p."name" AS post_name,
+ p.community_id,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ -- creator details
+ u.banned AS banned,
+ coalesce(cb.id, 0)::bool AS banned_from_community,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ -- score details
+ coalesce(cl.total, 0) AS score,
+ coalesce(cl.up, 0) AS upvotes,
+ coalesce(cl.down, 0) AS downvotes,
+ hot_rank (coalesce(cl.total, 0), ct.published) AS hot_rank
+FROM
+ comment ct
+ LEFT JOIN post p ON ct.post_id = p.id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN user_ u ON ct.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON ct.creator_id = cb.user_id
+ AND p.id = ct.post_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS up,
+ count(
+ CASE WHEN l.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ comment_id) AS cl ON cl.id = ct.id;
+
+CREATE OR REPLACE VIEW comment_view AS (
+ SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+ FROM
+ comment_aggregates_view cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
+ cav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_view cav);
+
+CREATE TABLE comment_aggregates_fast AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
+
+ALTER TABLE comment_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW comment_fast_view AS
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_view cav
-);
-
-create table comment_aggregates_fast as select * from comment_aggregates_view;
-alter table comment_aggregates_fast add primary key (id);
-
-create view comment_fast_view as
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_fast cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
-
-union all
-
-select
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+FROM
+ comment_aggregates_fast cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_fast cav;
-
-create view user_mention_view as
-select
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_fast cav;
+
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
-create view user_mention_fast_view as
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
+
+CREATE VIEW user_mention_fast_view AS
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join (
- select
- ca.*
- from comment_aggregates_fast ca
-) ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_fast ca) ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.upvotes,
ac.downvotes,
ac.hot_rank,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from comment_aggregates_fast ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ comment_aggregates_fast ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- Do the reply_view referencing the comment_fast_view
-create view reply_fast_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_fast_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_fast_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_fast_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- redoing the triggers
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from post_aggregates_fast where id = OLD.id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from post_aggregates_fast where id = OLD.id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
-
- -- Update that users number of posts, post score
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
-
- -- Update the hot rank on the post table
- -- TODO this might not correctly update it, using a 1 week interval
- update post_aggregates_fast as paf
- set hot_rank = pav.hot_rank
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
- END IF;
-
- return null;
-end $$;
-
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments - 1
- from post as p
- where caf.id = p.community_id and p.id = OLD.post_id;
-
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
-
- -- Update user view due to comment count
- update user_fast
- set number_of_comments = number_of_comments + 1
- where id = NEW.creator_id;
-
- -- Update post view due to comment count, new comment activity time, but only on new posts
- -- TODO this could be done more efficiently
- delete from post_aggregates_fast where id = NEW.post_id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id;
-
- -- Force the hot rank as zero on week-older posts
- update post_aggregates_fast as paf
- set hot_rank = 0
- where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '1 week'::interval));
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments + 1
- from post as p
- where caf.id = p.community_id and p.id = NEW.post_id;
-
- END IF;
-
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update that users number of posts, post score
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts + 1
+ WHERE
+ id = NEW.community_id;
+ -- Update the hot rank on the post table
+ -- TODO this might not correctly update it, using a 1 week interval
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments - 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to comment count
+ UPDATE
+ user_fast
+ SET
+ number_of_comments = number_of_comments + 1
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to comment count, new comment activity time, but only on new posts
+ -- TODO this could be done more efficiently
+ DELETE FROM post_aggregates_fast
+ WHERE id = NEW.post_id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.post_id;
+ -- Force the hot rank as zero on week-older posts
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = 0
+ WHERE
+ paf.id = NEW.post_id
+ AND (paf.published < ('now'::timestamp - '1 week'::interval));
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments + 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
-- Community Banner
-- User Banner (User avatar is already there)
-- User preferred name (already in table, needs to be added to view)
-
-- It also adds hot_rank_active to post_view
-
-alter table site
- add column icon text,
- add column banner text;
-
-alter table community
- add column icon text,
- add column banner text;
-
-alter table user_ add column banner text;
-
-drop view site_view;
-create view site_view as
-select s.*,
-u.name as creator_name,
-u.preferred_username as creator_preferred_username,
-u.avatar as creator_avatar,
-(select count(*) from user_) as number_of_users,
-(select count(*) from post) as number_of_posts,
-(select count(*) from comment) as number_of_comments,
-(select count(*) from community) as number_of_communities
-from site s
-left join user_ u on s.creator_id = u.id;
+ALTER TABLE site
+ ADD COLUMN icon text,
+ ADD COLUMN banner text;
+
+ALTER TABLE community
+ ADD COLUMN icon text,
+ ADD COLUMN banner text;
+
+ALTER TABLE user_
+ ADD COLUMN banner text;
+
+DROP VIEW site_view;
+
+CREATE VIEW site_view AS
+SELECT
+ s.*,
+ u.name AS creator_name,
+ u.preferred_username AS creator_preferred_username,
+ u.avatar AS creator_avatar,
+ (
+ SELECT
+ count(*)
+ FROM
+ user_) AS number_of_users,
+ (
+ SELECT
+ count(*)
+ FROM
+ post) AS number_of_posts,
+ (
+ SELECT
+ count(*)
+ FROM
+ comment) AS number_of_comments,
+ (
+ SELECT
+ count(*)
+ FROM
+ community) AS number_of_communities
+FROM
+ site s
+ LEFT JOIN user_ u ON s.creator_id = u.id;
-- User
-drop table user_fast;
-drop view user_view;
-create view user_view as
-select
- u.id,
- u.actor_id,
- u.name,
- u.preferred_username,
- u.avatar,
- u.banner,
- u.email,
- u.matrix_user_id,
- u.bio,
- u.local,
- u.admin,
- u.banned,
- u.show_avatars,
- u.send_notifications_to_email,
- u.published,
- coalesce(pd.posts, 0) as number_of_posts,
- coalesce(pd.score, 0) as post_score,
- coalesce(cd.comments, 0) as number_of_comments,
- coalesce(cd.score, 0) as comment_score
-from user_ u
-left join (
- select
- p.creator_id as creator_id,
- count(distinct p.id) as posts,
- sum(pl.score) as score
- from post p
- join post_like pl on p.id = pl.post_id
- group by p.creator_id
-) pd on u.id = pd.creator_id
-left join (
- select
- c.creator_id,
- count(distinct c.id) as comments,
- sum(cl.score) as score
- from comment c
- join comment_like cl on c.id = cl.comment_id
- group by c.creator_id
-) cd on u.id = cd.creator_id;
-
-create table user_fast as select * from user_view;
-alter table user_fast add primary key (id);
+DROP TABLE user_fast;
+
+DROP VIEW user_view;
+
+CREATE VIEW user_view AS
+SELECT
+ u.id,
+ u.actor_id,
+ u.name,
+ u.preferred_username,
+ u.avatar,
+ u.banner,
+ u.email,
+ u.matrix_user_id,
+ u.bio,
+ u.local,
+ u.admin,
+ u.banned,
+ u.show_avatars,
+ u.send_notifications_to_email,
+ u.published,
+ coalesce(pd.posts, 0) AS number_of_posts,
+ coalesce(pd.score, 0) AS post_score,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ coalesce(cd.score, 0) AS comment_score
+FROM
+ user_ u
+ LEFT JOIN (
+ SELECT
+ p.creator_id AS creator_id,
+ count(DISTINCT p.id) AS posts,
+ sum(pl.score) AS score
+ FROM
+ post p
+ JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.creator_id) pd ON u.id = pd.creator_id
+ LEFT JOIN (
+ SELECT
+ c.creator_id,
+ count(DISTINCT c.id) AS comments,
+ sum(cl.score) AS score
+ FROM
+ comment c
+ JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.creator_id) cd ON u.id = cd.creator_id;
+
+CREATE TABLE user_fast AS
+SELECT
+ *
+FROM
+ user_view;
+
+ALTER TABLE user_fast
+ ADD PRIMARY KEY (id);
-- private message
-drop view private_message_view;
-create view private_message_view as
-select
-pm.*,
-u.name as creator_name,
-u.preferred_username as creator_preferred_username,
-u.avatar as creator_avatar,
-u.actor_id as creator_actor_id,
-u.local as creator_local,
-u2.name as recipient_name,
-u2.preferred_username as recipient_preferred_username,
-u2.avatar as recipient_avatar,
-u2.actor_id as recipient_actor_id,
-u2.local as recipient_local
-from private_message pm
-inner join user_ u on u.id = pm.creator_id
-inner join user_ u2 on u2.id = pm.recipient_id;
+DROP VIEW private_message_view;
+
+CREATE VIEW private_message_view AS
+SELECT
+ pm.*,
+ u.name AS creator_name,
+ u.preferred_username AS creator_preferred_username,
+ u.avatar AS creator_avatar,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u2.name AS recipient_name,
+ u2.preferred_username AS recipient_preferred_username,
+ u2.avatar AS recipient_avatar,
+ u2.actor_id AS recipient_actor_id,
+ u2.local AS recipient_local
+FROM
+ private_message pm
+ INNER JOIN user_ u ON u.id = pm.creator_id
+ INNER JOIN user_ u2 ON u2.id = pm.recipient_id;
-- Post fast
-drop view post_fast_view;
-drop table post_aggregates_fast;
-drop view post_view;
-drop view post_aggregates_view;
-
-create view post_aggregates_view as
-select
- p.*,
- -- creator details
- u.actor_id as creator_actor_id,
- u."local" as creator_local,
- u."name" as creator_name,
- u."preferred_username" as creator_preferred_username,
- u.published as creator_published,
- u.avatar as creator_avatar,
- u.banned as banned,
- cb.id::bool as banned_from_community,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- c.icon as community_icon,
- c.removed as community_removed,
- c.deleted as community_deleted,
- c.nsfw as community_nsfw,
- -- post score data/comment count
- coalesce(ct.comments, 0) as number_of_comments,
- coalesce(pl.score, 0) as score,
- coalesce(pl.upvotes, 0) as upvotes,
- coalesce(pl.downvotes, 0) as downvotes,
- hot_rank(coalesce(pl.score, 1), p.published) as hot_rank,
- hot_rank(coalesce(pl.score, 1), greatest(ct.recent_comment_time, p.published)) as hot_rank_active,
- greatest(ct.recent_comment_time, p.published) as newest_activity_time
-from post p
-left join user_ u on p.creator_id = u.id
-left join community_user_ban cb on p.creator_id = cb.user_id and p.community_id = cb.community_id
-left join community c on p.community_id = c.id
-left join (
- select
- post_id,
- count(*) as comments,
- max(published) as recent_comment_time
- from comment
- group by post_id
-) ct on ct.post_id = p.id
-left join (
- select
- post_id,
- sum(score) as score,
- sum(score) filter (where score = 1) as upvotes,
- -sum(score) filter (where score = -1) as downvotes
- from post_like
- group by post_id
-) pl on pl.post_id = p.id
-order by p.id;
-
-create view post_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_view pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
-
-union all
-
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_view pav;
-
-create table post_aggregates_fast as select * from post_aggregates_view;
-alter table post_aggregates_fast add primary key (id);
+DROP VIEW post_fast_view;
+
+DROP TABLE post_aggregates_fast;
+
+DROP VIEW post_view;
+
+DROP VIEW post_aggregates_view;
+
+CREATE VIEW post_aggregates_view AS
+SELECT
+ p.*,
+ -- creator details
+ u.actor_id AS creator_actor_id,
+ u."local" AS creator_local,
+ u."name" AS creator_name,
+ u."preferred_username" AS creator_preferred_username,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ u.banned AS banned,
+ cb.id::bool AS banned_from_community,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ c.icon AS community_icon,
+ c.removed AS community_removed,
+ c.deleted AS community_deleted,
+ c.nsfw AS community_nsfw,
+ -- post score data/comment count
+ coalesce(ct.comments, 0) AS number_of_comments,
+ coalesce(pl.score, 0) AS score,
+ coalesce(pl.upvotes, 0) AS upvotes,
+ coalesce(pl.downvotes, 0) AS downvotes,
+ hot_rank (coalesce(pl.score, 1), p.published) AS hot_rank,
+ hot_rank (coalesce(pl.score, 1), greatest (ct.recent_comment_time, p.published)) AS hot_rank_active,
+ greatest (ct.recent_comment_time, p.published) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN user_ u ON p.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON p.creator_id = cb.user_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ count(*) AS comments,
+ max(published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ post_id) ct ON ct.post_id = p.id
+ LEFT JOIN (
+ SELECT
+ post_id,
+ sum(score) AS score,
+ sum(score) FILTER (WHERE score = 1) AS upvotes,
+ - sum(score) FILTER (WHERE score = - 1) AS downvotes
+ FROM
+ post_like
+ GROUP BY
+ post_id) pl ON pl.post_id = p.id
+ORDER BY
+ p.id;
+
+CREATE VIEW post_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_view pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_view pav;
+
+CREATE TABLE post_aggregates_fast AS
+SELECT
+ *
+FROM
+ post_aggregates_view;
+
+ALTER TABLE post_aggregates_fast
+ ADD PRIMARY KEY (id);
-- For the hot rank resorting
-create index idx_post_aggregates_fast_hot_rank_published on post_aggregates_fast (hot_rank desc, published desc);
-create index idx_post_aggregates_fast_hot_rank_active_published on post_aggregates_fast (hot_rank_active desc, published desc);
-
-create view post_fast_view as
-select
- pav.*,
- us.id as user_id,
- us.user_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_read::bool as read,
- us.is_saved::bool as saved
-from post_aggregates_fast pav
-cross join lateral (
- select
- u.id,
- coalesce(cf.community_id, 0) as is_subbed,
- coalesce(pr.post_id, 0) as is_read,
- coalesce(ps.post_id, 0) as is_saved,
- coalesce(pl.score, 0) as user_vote
- from user_ u
- left join community_user_ban cb on u.id = cb.user_id and cb.community_id = pav.community_id
- left join community_follower cf on u.id = cf.user_id and cf.community_id = pav.community_id
- left join post_read pr on u.id = pr.user_id and pr.post_id = pav.id
- left join post_saved ps on u.id = ps.user_id and ps.post_id = pav.id
- left join post_like pl on u.id = pl.user_id and pav.id = pl.post_id
-) as us
-
-union all
-
-select
-pav.*,
-null as user_id,
-null as my_vote,
-null as subscribed,
-null as read,
-null as saved
-from post_aggregates_fast pav;
+CREATE INDEX idx_post_aggregates_fast_hot_rank_published ON post_aggregates_fast (hot_rank DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_fast_hot_rank_active_published ON post_aggregates_fast (hot_rank_active DESC, published DESC);
+
+CREATE VIEW post_fast_view AS
+SELECT
+ pav.*,
+ us.id AS user_id,
+ us.user_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_read::bool AS read,
+ us.is_saved::bool AS saved
+FROM
+ post_aggregates_fast pav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id,
+ coalesce(cf.community_id, 0) AS is_subbed,
+ coalesce(pr.post_id, 0) AS is_read,
+ coalesce(ps.post_id, 0) AS is_saved,
+ coalesce(pl.score, 0) AS user_vote
+ FROM
+ user_ u
+ LEFT JOIN community_user_ban cb ON u.id = cb.user_id
+ AND cb.community_id = pav.community_id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = pav.community_id
+ LEFT JOIN post_read pr ON u.id = pr.user_id
+ AND pr.post_id = pav.id
+ LEFT JOIN post_saved ps ON u.id = ps.user_id
+ AND ps.post_id = pav.id
+ LEFT JOIN post_like pl ON u.id = pl.user_id
+ AND pav.id = pl.post_id) AS us
+UNION ALL
+SELECT
+ pav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS read,
+ NULL AS saved
+FROM
+ post_aggregates_fast pav;
-- Community
-drop view community_moderator_view;
-drop view community_follower_view;
-drop view community_user_ban_view;
-drop view community_view;
-drop view community_aggregates_view;
-drop view community_fast_view;
-drop table community_aggregates_fast;
-
-create view community_aggregates_view as
-select
+DROP VIEW community_moderator_view;
+
+DROP VIEW community_follower_view;
+
+DROP VIEW community_user_ban_view;
+
+DROP VIEW community_view;
+
+DROP VIEW community_aggregates_view;
+
+DROP VIEW community_fast_view;
+
+DROP TABLE community_aggregates_fast;
+
+CREATE VIEW community_aggregates_view AS
+SELECT
c.id,
c.name,
c.title,
c.actor_id,
c.local,
c.last_refreshed_at,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.preferred_username as creator_preferred_username,
- u.avatar as creator_avatar,
- cat.name as category_name,
- coalesce(cf.subs, 0) as number_of_subscribers,
- coalesce(cd.posts, 0) as number_of_posts,
- coalesce(cd.comments, 0) as number_of_comments,
- hot_rank(cf.subs, c.published) as hot_rank
-from community c
-left join user_ u on c.creator_id = u.id
-left join category cat on c.category_id = cat.id
-left join (
- select
- p.community_id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from post p
- join comment ct on p.id = ct.post_id
- group by p.community_id
-) cd on cd.community_id = c.id
-left join (
- select
- community_id,
- count(*) as subs
- from community_follower
- group by community_id
-) cf on cf.community_id = c.id;
-
-create view community_view as
-select
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.preferred_username AS creator_preferred_username,
+ u.avatar AS creator_avatar,
+ cat.name AS category_name,
+ coalesce(cf.subs, 0) AS number_of_subscribers,
+ coalesce(cd.posts, 0) AS number_of_posts,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ hot_rank (cf.subs, c.published) AS hot_rank
+FROM
+ community c
+ LEFT JOIN user_ u ON c.creator_id = u.id
+ LEFT JOIN category cat ON c.category_id = cat.id
+ LEFT JOIN (
+ SELECT
+ p.community_id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ post p
+ JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ p.community_id) cd ON cd.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ community_id,
+ count(*) AS subs
+ FROM
+ community_follower
+ GROUP BY
+ community_id) cf ON cf.community_id = c.id;
+
+CREATE VIEW community_view AS
+SELECT
cv.*,
- us.user as user_id,
- us.is_subbed::bool as subscribed
-from community_aggregates_view cv
-cross join lateral (
- select
- u.id as user,
- coalesce(cf.community_id, 0) as is_subbed
- from user_ u
- left join community_follower cf on u.id = cf.user_id and cf.community_id = cv.id
-) as us
-
-union all
-
-select
+ us.user AS user_id,
+ us.is_subbed::bool AS subscribed
+FROM
+ community_aggregates_view cv
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user,
+ coalesce(cf.community_id, 0) AS is_subbed
+ FROM
+ user_ u
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = cv.id) AS us
+UNION ALL
+SELECT
cv.*,
- null as user_id,
- null as subscribed
-from community_aggregates_view cv;
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_view cv;
-create view community_moderator_view as
-select
+CREATE VIEW community_moderator_view AS
+SELECT
cm.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.preferred_username as user_preferred_username,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name,
- c.icon as community_icon
-from community_moderator cm
-left join user_ u on cm.user_id = u.id
-left join community c on cm.community_id = c.id;
-
-create view community_follower_view as
-select
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.preferred_username AS user_preferred_username,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name,
+ c.icon AS community_icon
+FROM
+ community_moderator cm
+ LEFT JOIN user_ u ON cm.user_id = u.id
+ LEFT JOIN community c ON cm.community_id = c.id;
+
+CREATE VIEW community_follower_view AS
+SELECT
cf.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.preferred_username as user_preferred_username,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name,
- c.icon as community_icon
-from community_follower cf
-left join user_ u on cf.user_id = u.id
-left join community c on cf.community_id = c.id;
-
-create view community_user_ban_view as
-select
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.preferred_username AS user_preferred_username,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name,
+ c.icon AS community_icon
+FROM
+ community_follower cf
+ LEFT JOIN user_ u ON cf.user_id = u.id
+ LEFT JOIN community c ON cf.community_id = c.id;
+
+CREATE VIEW community_user_ban_view AS
+SELECT
cb.*,
- u.actor_id as user_actor_id,
- u.local as user_local,
- u.name as user_name,
- u.preferred_username as user_preferred_username,
- u.avatar as avatar,
- c.actor_id as community_actor_id,
- c.local as community_local,
- c.name as community_name,
- c.icon as community_icon
-from community_user_ban cb
-left join user_ u on cb.user_id = u.id
-left join community c on cb.community_id = c.id;
+ u.actor_id AS user_actor_id,
+ u.local AS user_local,
+ u.name AS user_name,
+ u.preferred_username AS user_preferred_username,
+ u.avatar AS avatar,
+ c.actor_id AS community_actor_id,
+ c.local AS community_local,
+ c.name AS community_name,
+ c.icon AS community_icon
+FROM
+ community_user_ban cb
+ LEFT JOIN user_ u ON cb.user_id = u.id
+ LEFT JOIN community c ON cb.community_id = c.id;
-- The community fast table
-
-create table community_aggregates_fast as select * from community_aggregates_view;
-alter table community_aggregates_fast add primary key (id);
-
-create view community_fast_view as
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join (
- select
- ca.*
- from community_aggregates_fast ca
-) ac
-
-union all
-
-select
-caf.*,
-null as user_id,
-null as subscribed
-from community_aggregates_fast caf;
+CREATE TABLE community_aggregates_fast AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
+
+ALTER TABLE community_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW community_fast_view AS
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_fast ca) ac
+UNION ALL
+SELECT
+ caf.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_fast caf;
-- Comments, mentions, replies
-drop view user_mention_view;
-drop view reply_fast_view;
-drop view comment_fast_view;
-drop view comment_view;
-drop view user_mention_fast_view;
-drop table comment_aggregates_fast;
-drop view comment_aggregates_view;
-
-create view comment_aggregates_view as
-select
- ct.*,
- -- post details
- p."name" as post_name,
- p.community_id,
- -- community details
- c.actor_id as community_actor_id,
- c."local" as community_local,
- c."name" as community_name,
- c.icon as community_icon,
- -- creator details
- u.banned as banned,
- coalesce(cb.id, 0)::bool as banned_from_community,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.preferred_username as creator_preferred_username,
- u.published as creator_published,
- u.avatar as creator_avatar,
- -- score details
- coalesce(cl.total, 0) as score,
- coalesce(cl.up, 0) as upvotes,
- coalesce(cl.down, 0) as downvotes,
- hot_rank(coalesce(cl.total, 1), p.published) as hot_rank,
- hot_rank(coalesce(cl.total, 1), ct.published) as hot_rank_active
-from comment ct
-left join post p on ct.post_id = p.id
-left join community c on p.community_id = c.id
-left join user_ u on ct.creator_id = u.id
-left join community_user_ban cb on ct.creator_id = cb.user_id and p.id = ct.post_id and p.community_id = cb.community_id
-left join (
- select
- l.comment_id as id,
- sum(l.score) as total,
- count(case when l.score = 1 then 1 else null end) as up,
- count(case when l.score = -1 then 1 else null end) as down
- from comment_like l
- group by comment_id
-) as cl on cl.id = ct.id;
-
-create or replace view comment_view as (
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_view cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
-
-union all
-
-select
+DROP VIEW user_mention_view;
+
+DROP VIEW reply_fast_view;
+
+DROP VIEW comment_fast_view;
+
+DROP VIEW comment_view;
+
+DROP VIEW user_mention_fast_view;
+
+DROP TABLE comment_aggregates_fast;
+
+DROP VIEW comment_aggregates_view;
+
+CREATE VIEW comment_aggregates_view AS
+SELECT
+ ct.*,
+ -- post details
+ p."name" AS post_name,
+ p.community_id,
+ -- community details
+ c.actor_id AS community_actor_id,
+ c."local" AS community_local,
+ c."name" AS community_name,
+ c.icon AS community_icon,
+ -- creator details
+ u.banned AS banned,
+ coalesce(cb.id, 0)::bool AS banned_from_community,
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.preferred_username AS creator_preferred_username,
+ u.published AS creator_published,
+ u.avatar AS creator_avatar,
+ -- score details
+ coalesce(cl.total, 0) AS score,
+ coalesce(cl.up, 0) AS upvotes,
+ coalesce(cl.down, 0) AS downvotes,
+ hot_rank (coalesce(cl.total, 1), p.published) AS hot_rank,
+ hot_rank (coalesce(cl.total, 1), ct.published) AS hot_rank_active
+FROM
+ comment ct
+ LEFT JOIN post p ON ct.post_id = p.id
+ LEFT JOIN community c ON p.community_id = c.id
+ LEFT JOIN user_ u ON ct.creator_id = u.id
+ LEFT JOIN community_user_ban cb ON ct.creator_id = cb.user_id
+ AND p.id = ct.post_id
+ AND p.community_id = cb.community_id
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS up,
+ count(
+ CASE WHEN l.score = - 1 THEN
+ 1
+ ELSE
+ NULL
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ comment_id) AS cl ON cl.id = ct.id;
+
+CREATE OR REPLACE VIEW comment_view AS (
+ SELECT
+ cav.*,
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+ FROM
+ comment_aggregates_view cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_view cav
-);
-
-create table comment_aggregates_fast as select * from comment_aggregates_view;
-alter table comment_aggregates_fast add primary key (id);
-
-create view comment_fast_view as
-select
- cav.*,
- us.user_id as user_id,
- us.my_vote as my_vote,
- us.is_subbed::bool as subscribed,
- us.is_saved::bool as saved
-from comment_aggregates_fast cav
-cross join lateral (
- select
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- coalesce(cf.id, 0) as is_subbed,
- coalesce(cs.id, 0) as is_saved
- from user_ u
- left join comment_like cl on u.id = cl.user_id and cav.id = cl.comment_id
- left join comment_saved cs on u.id = cs.user_id and cs.comment_id = cav.id
- left join community_follower cf on u.id = cf.user_id and cav.community_id = cf.community_id
-) as us
-
-union all
-
-select
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_view cav);
+
+CREATE TABLE comment_aggregates_fast AS
+SELECT
+ *
+FROM
+ comment_aggregates_view;
+
+ALTER TABLE comment_aggregates_fast
+ ADD PRIMARY KEY (id);
+
+CREATE VIEW comment_fast_view AS
+SELECT
cav.*,
- null as user_id,
- null as my_vote,
- null as subscribed,
- null as saved
-from comment_aggregates_fast cav;
-
-create view user_mention_view as
-select
+ us.user_id AS user_id,
+ us.my_vote AS my_vote,
+ us.is_subbed::bool AS subscribed,
+ us.is_saved::bool AS saved
+FROM
+ comment_aggregates_fast cav
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ coalesce(cf.id, 0) AS is_subbed,
+ coalesce(cs.id, 0) AS is_saved
+ FROM
+ user_ u
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND cav.id = cl.comment_id
+ LEFT JOIN comment_saved cs ON u.id = cs.user_id
+ AND cs.comment_id = cav.id
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cav.community_id = cf.community_id) AS us
+UNION ALL
+SELECT
+ cav.*,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS subscribed,
+ NULL AS saved
+FROM
+ comment_aggregates_fast cav;
+
+CREATE VIEW user_mention_view AS
+SELECT
c.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
c.creator_id,
c.creator_actor_id,
c.creator_local,
c.my_vote,
c.saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_mention um, comment_view c
-where um.comment_id = c.id;
-
-create view user_mention_fast_view as
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_mention um,
+ comment_view c
+WHERE
+ um.comment_id = c.id;
+
+CREATE VIEW user_mention_fast_view AS
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.downvotes,
ac.hot_rank,
ac.hot_rank_active,
- u.id as user_id,
- coalesce(cl.score, 0) as my_vote,
- (select cs.id::bool from comment_saved cs where u.id = cs.user_id and cs.comment_id = ac.id) as saved,
+ u.id AS user_id,
+ coalesce(cl.score, 0) AS my_vote,
+ (
+ SELECT
+ cs.id::bool
+ FROM
+ comment_saved cs
+ WHERE
+ u.id = cs.user_id
+ AND cs.comment_id = ac.id) AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from user_ u
-cross join (
- select
- ca.*
- from comment_aggregates_fast ca
-) ac
-left join comment_like cl on u.id = cl.user_id and ac.id = cl.comment_id
-left join user_mention um on um.comment_id = ac.id
-
-union all
-
-select
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ comment_aggregates_fast ca) ac
+ LEFT JOIN comment_like cl ON u.id = cl.user_id
+ AND ac.id = cl.comment_id
+ LEFT JOIN user_mention um ON um.comment_id = ac.id
+UNION ALL
+SELECT
ac.id,
- um.id as user_mention_id,
+ um.id AS user_mention_id,
ac.creator_id,
ac.creator_actor_id,
ac.creator_local,
ac.downvotes,
ac.hot_rank,
ac.hot_rank_active,
- null as user_id,
- null as my_vote,
- null as saved,
+ NULL AS user_id,
+ NULL AS my_vote,
+ NULL AS saved,
um.recipient_id,
- (select actor_id from user_ u where u.id = um.recipient_id) as recipient_actor_id,
- (select local from user_ u where u.id = um.recipient_id) as recipient_local
-from comment_aggregates_fast ac
-left join user_mention um on um.comment_id = ac.id
-;
+ (
+ SELECT
+ actor_id
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_actor_id,
+ (
+ SELECT
+ local
+ FROM
+ user_ u
+ WHERE
+ u.id = um.recipient_id) AS recipient_local
+FROM
+ comment_aggregates_fast ac
+ LEFT JOIN user_mention um ON um.comment_id = ac.id;
-- Do the reply_view referencing the comment_fast_view
-create view reply_fast_view as
-with closereply as (
- select
- c2.id,
- c2.creator_id as sender_id,
- c.creator_id as recipient_id
- from comment c
- inner join comment c2 on c.id = c2.parent_id
- where c2.creator_id != c.creator_id
- -- Do union where post is null
- union
- select
- c.id,
- c.creator_id as sender_id,
- p.creator_id as recipient_id
- from comment c, post p
- where c.post_id = p.id and c.parent_id is null and c.creator_id != p.creator_id
+CREATE VIEW reply_fast_view AS
+with closereply AS (
+ SELECT
+ c2.id,
+ c2.creator_id AS sender_id,
+ c.creator_id AS recipient_id
+ FROM
+ comment c
+ INNER JOIN comment c2 ON c.id = c2.parent_id
+ WHERE
+ c2.creator_id != c.creator_id
+ -- Do union where post is null
+ UNION
+ SELECT
+ c.id,
+ c.creator_id AS sender_id,
+ p.creator_id AS recipient_id
+ FROM
+ comment c,
+ post p
+ WHERE
+ c.post_id = p.id
+ AND c.parent_id IS NULL
+ AND c.creator_id != p.creator_id
)
-select cv.*,
-closereply.recipient_id
-from comment_fast_view cv, closereply
-where closereply.id = cv.id
-;
+SELECT
+ cv.*,
+ closereply.recipient_id
+FROM
+ comment_fast_view cv,
+ closereply
+WHERE
+ closereply.id = cv.id;
-- Adding hot rank active to the triggers
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from post_aggregates_fast where id = OLD.id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from post_aggregates_fast where id = OLD.id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
-
- -- Update that users number of posts, post score
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
-
- -- Update the hot rank on the post table
- -- TODO this might not correctly update it, using a 1 week interval
- update post_aggregates_fast as paf
- set
- hot_rank = pav.hot_rank,
- hot_rank_active = pav.hot_rank_active
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
- END IF;
-
- return null;
-end $$;
-
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments - 1
- from post as p
- where caf.id = p.community_id and p.id = OLD.post_id;
-
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
-
- -- Update user view due to comment count
- update user_fast
- set number_of_comments = number_of_comments + 1
- where id = NEW.creator_id;
-
- -- Update post view due to comment count, new comment activity time, but only on new posts
- -- TODO this could be done more efficiently
- delete from post_aggregates_fast where id = NEW.post_id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id;
-
- -- Update the comment hot_ranks as of last week
- update comment_aggregates_fast as caf
- set
- hot_rank = cav.hot_rank,
- hot_rank_active = cav.hot_rank_active
- from comment_aggregates_view as cav
- where caf.id = cav.id and (cav.published > ('now'::timestamp - '1 week'::interval));
-
- -- Update the post ranks
- update post_aggregates_fast as paf
- set
- hot_rank = pav.hot_rank,
- hot_rank_active = pav.hot_rank_active
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
-
- -- Force the hot rank active as zero on 2 day-older posts (necro-bump)
- update post_aggregates_fast as paf
- set hot_rank_active = 0
- where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '2 days'::interval));
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments + 1
- from post as p
- where caf.id = p.community_id and p.id = NEW.post_id;
-
- END IF;
-
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update that users number of posts, post score
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts + 1
+ WHERE
+ id = NEW.community_id;
+ -- Update the hot rank on the post table
+ -- TODO this might not correctly update it, using a 1 week interval
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank,
+ hot_rank_active = pav.hot_rank_active
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments - 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to comment count
+ UPDATE
+ user_fast
+ SET
+ number_of_comments = number_of_comments + 1
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to comment count, new comment activity time, but only on new posts
+ -- TODO this could be done more efficiently
+ DELETE FROM post_aggregates_fast
+ WHERE id = NEW.post_id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.post_id;
+ -- Update the comment hot_ranks as of last week
+ UPDATE
+ comment_aggregates_fast AS caf
+ SET
+ hot_rank = cav.hot_rank,
+ hot_rank_active = cav.hot_rank_active
+ FROM
+ comment_aggregates_view AS cav
+ WHERE
+ caf.id = cav.id
+ AND (cav.published > ('now'::timestamp - '1 week'::interval));
+ -- Update the post ranks
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank,
+ hot_rank_active = pav.hot_rank_active
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ -- Force the hot rank active as zero on 2 day-older posts (necro-bump)
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank_active = 0
+ WHERE
+ paf.id = NEW.post_id
+ AND (paf.published < ('now'::timestamp - '2 days'::interval));
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments + 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
-- Drop first
-drop view community_view;
-drop view community_aggregates_view;
-drop view community_fast_view;
-drop table community_aggregates_fast;
+DROP VIEW community_view;
-create view community_aggregates_view as
-select
+DROP VIEW community_aggregates_view;
+
+DROP VIEW community_fast_view;
+
+DROP TABLE community_aggregates_fast;
+
+CREATE VIEW community_aggregates_view AS
+SELECT
c.id,
c.name,
c.title,
c.actor_id,
c.local,
c.last_refreshed_at,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.preferred_username as creator_preferred_username,
- u.avatar as creator_avatar,
- cat.name as category_name,
- coalesce(cf.subs, 0) as number_of_subscribers,
- coalesce(cd.posts, 0) as number_of_posts,
- coalesce(cd.comments, 0) as number_of_comments,
- hot_rank(cf.subs, c.published) as hot_rank
-from community c
-left join user_ u on c.creator_id = u.id
-left join category cat on c.category_id = cat.id
-left join (
- select
- p.community_id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from post p
- join comment ct on p.id = ct.post_id
- group by p.community_id
-) cd on cd.community_id = c.id
-left join (
- select
- community_id,
- count(*) as subs
- from community_follower
- group by community_id
-) cf on cf.community_id = c.id;
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.preferred_username AS creator_preferred_username,
+ u.avatar AS creator_avatar,
+ cat.name AS category_name,
+ coalesce(cf.subs, 0) AS number_of_subscribers,
+ coalesce(cd.posts, 0) AS number_of_posts,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ hot_rank (cf.subs, c.published) AS hot_rank
+FROM
+ community c
+ LEFT JOIN user_ u ON c.creator_id = u.id
+ LEFT JOIN category cat ON c.category_id = cat.id
+ LEFT JOIN (
+ SELECT
+ p.community_id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ post p
+ JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ p.community_id) cd ON cd.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ community_id,
+ count(*) AS subs
+ FROM
+ community_follower
+ GROUP BY
+ community_id) cf ON cf.community_id = c.id;
-create view community_view as
-select
+CREATE VIEW community_view AS
+SELECT
cv.*,
- us.user as user_id,
- us.is_subbed::bool as subscribed
-from community_aggregates_view cv
-cross join lateral (
- select
- u.id as user,
- coalesce(cf.community_id, 0) as is_subbed
- from user_ u
- left join community_follower cf on u.id = cf.user_id and cf.community_id = cv.id
-) as us
-
-union all
-
-select
+ us.user AS user_id,
+ us.is_subbed::bool AS subscribed
+FROM
+ community_aggregates_view cv
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user,
+ coalesce(cf.community_id, 0) AS is_subbed
+ FROM
+ user_ u
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = cv.id) AS us
+UNION ALL
+SELECT
cv.*,
- null as user_id,
- null as subscribed
-from community_aggregates_view cv;
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_view cv;
-- The community fast table
+CREATE TABLE community_aggregates_fast AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
-create table community_aggregates_fast as select * from community_aggregates_view;
-alter table community_aggregates_fast add primary key (id);
-
-create view community_fast_view as
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join (
- select
- ca.*
- from community_aggregates_fast ca
-) ac
+ALTER TABLE community_aggregates_fast
+ ADD PRIMARY KEY (id);
-union all
+CREATE VIEW community_fast_view AS
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_fast ca) ac
+UNION ALL
+SELECT
+ caf.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_fast caf;
-select
-caf.*,
-null as user_id,
-null as subscribed
-from community_aggregates_fast caf;
\ No newline at end of file
-- Drop first
-drop view community_view;
-drop view community_aggregates_view;
-drop view community_fast_view;
-drop table community_aggregates_fast;
+DROP VIEW community_view;
-create view community_aggregates_view as
-select
+DROP VIEW community_aggregates_view;
+
+DROP VIEW community_fast_view;
+
+DROP TABLE community_aggregates_fast;
+
+CREATE VIEW community_aggregates_view AS
+SELECT
c.id,
c.name,
c.title,
c.actor_id,
c.local,
c.last_refreshed_at,
- u.actor_id as creator_actor_id,
- u.local as creator_local,
- u.name as creator_name,
- u.preferred_username as creator_preferred_username,
- u.avatar as creator_avatar,
- cat.name as category_name,
- coalesce(cf.subs, 0) as number_of_subscribers,
- coalesce(cd.posts, 0) as number_of_posts,
- coalesce(cd.comments, 0) as number_of_comments,
- hot_rank(cf.subs, c.published) as hot_rank
-from community c
-left join user_ u on c.creator_id = u.id
-left join category cat on c.category_id = cat.id
-left join (
- select
- p.community_id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from post p
- left join comment ct on p.id = ct.post_id
- group by p.community_id
-) cd on cd.community_id = c.id
-left join (
- select
- community_id,
- count(*) as subs
- from community_follower
- group by community_id
-) cf on cf.community_id = c.id;
+ u.actor_id AS creator_actor_id,
+ u.local AS creator_local,
+ u.name AS creator_name,
+ u.preferred_username AS creator_preferred_username,
+ u.avatar AS creator_avatar,
+ cat.name AS category_name,
+ coalesce(cf.subs, 0) AS number_of_subscribers,
+ coalesce(cd.posts, 0) AS number_of_posts,
+ coalesce(cd.comments, 0) AS number_of_comments,
+ hot_rank (cf.subs, c.published) AS hot_rank
+FROM
+ community c
+ LEFT JOIN user_ u ON c.creator_id = u.id
+ LEFT JOIN category cat ON c.category_id = cat.id
+ LEFT JOIN (
+ SELECT
+ p.community_id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ post p
+ LEFT JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ p.community_id) cd ON cd.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ community_id,
+ count(*) AS subs
+ FROM
+ community_follower
+ GROUP BY
+ community_id) cf ON cf.community_id = c.id;
-create view community_view as
-select
+CREATE VIEW community_view AS
+SELECT
cv.*,
- us.user as user_id,
- us.is_subbed::bool as subscribed
-from community_aggregates_view cv
-cross join lateral (
- select
- u.id as user,
- coalesce(cf.community_id, 0) as is_subbed
- from user_ u
- left join community_follower cf on u.id = cf.user_id and cf.community_id = cv.id
-) as us
-
-union all
-
-select
+ us.user AS user_id,
+ us.is_subbed::bool AS subscribed
+FROM
+ community_aggregates_view cv
+ CROSS JOIN LATERAL (
+ SELECT
+ u.id AS user,
+ coalesce(cf.community_id, 0) AS is_subbed
+ FROM
+ user_ u
+ LEFT JOIN community_follower cf ON u.id = cf.user_id
+ AND cf.community_id = cv.id) AS us
+UNION ALL
+SELECT
cv.*,
- null as user_id,
- null as subscribed
-from community_aggregates_view cv;
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_view cv;
-- The community fast table
+CREATE TABLE community_aggregates_fast AS
+SELECT
+ *
+FROM
+ community_aggregates_view;
-create table community_aggregates_fast as select * from community_aggregates_view;
-alter table community_aggregates_fast add primary key (id);
-
-create view community_fast_view as
-select
-ac.*,
-u.id as user_id,
-(select cf.id::boolean from community_follower cf where u.id = cf.user_id and ac.id = cf.community_id) as subscribed
-from user_ u
-cross join (
- select
- ca.*
- from community_aggregates_fast ca
-) ac
+ALTER TABLE community_aggregates_fast
+ ADD PRIMARY KEY (id);
-union all
+CREATE VIEW community_fast_view AS
+SELECT
+ ac.*,
+ u.id AS user_id,
+ (
+ SELECT
+ cf.id::boolean
+ FROM
+ community_follower cf
+ WHERE
+ u.id = cf.user_id
+ AND ac.id = cf.community_id) AS subscribed
+FROM
+ user_ u
+ CROSS JOIN (
+ SELECT
+ ca.*
+ FROM
+ community_aggregates_fast ca) ac
+UNION ALL
+SELECT
+ caf.*,
+ NULL AS user_id,
+ NULL AS subscribed
+FROM
+ community_aggregates_fast caf;
-select
-caf.*,
-null as user_id,
-null as subscribed
-from community_aggregates_fast caf;
\ No newline at end of file
-- Drop the uniques
-alter table private_message drop constraint idx_private_message_ap_id;
-alter table post drop constraint idx_post_ap_id;
-alter table comment drop constraint idx_comment_ap_id;
-alter table user_ drop constraint idx_user_actor_id;
-alter table community drop constraint idx_community_actor_id;
+ALTER TABLE private_message
+ DROP CONSTRAINT idx_private_message_ap_id;
-alter table private_message alter column ap_id set not null;
-alter table private_message alter column ap_id set default 'http://fake.com';
+ALTER TABLE post
+ DROP CONSTRAINT idx_post_ap_id;
-alter table post alter column ap_id set not null;
-alter table post alter column ap_id set default 'http://fake.com';
+ALTER TABLE comment
+ DROP CONSTRAINT idx_comment_ap_id;
-alter table comment alter column ap_id set not null;
-alter table comment alter column ap_id set default 'http://fake.com';
+ALTER TABLE user_
+ DROP CONSTRAINT idx_user_actor_id;
-update private_message
-set ap_id = 'http://fake.com'
-where ap_id like 'changeme_%';
+ALTER TABLE community
+ DROP CONSTRAINT idx_community_actor_id;
-update post
-set ap_id = 'http://fake.com'
-where ap_id like 'changeme_%';
+ALTER TABLE private_message
+ ALTER COLUMN ap_id SET NOT NULL;
+
+ALTER TABLE private_message
+ ALTER COLUMN ap_id SET DEFAULT 'http://fake.com';
+
+ALTER TABLE post
+ ALTER COLUMN ap_id SET NOT NULL;
+
+ALTER TABLE post
+ ALTER COLUMN ap_id SET DEFAULT 'http://fake.com';
+
+ALTER TABLE comment
+ ALTER COLUMN ap_id SET NOT NULL;
+
+ALTER TABLE comment
+ ALTER COLUMN ap_id SET DEFAULT 'http://fake.com';
+
+UPDATE
+ private_message
+SET
+ ap_id = 'http://fake.com'
+WHERE
+ ap_id LIKE 'changeme_%';
+
+UPDATE
+ post
+SET
+ ap_id = 'http://fake.com'
+WHERE
+ ap_id LIKE 'changeme_%';
+
+UPDATE
+ comment
+SET
+ ap_id = 'http://fake.com'
+WHERE
+ ap_id LIKE 'changeme_%';
-update comment
-set ap_id = 'http://fake.com'
-where ap_id like 'changeme_%';
-- Add unique ap_id for private_message, comment, and post
-
-- Need to delete the possible dupes for ones that don't start with the fake one
-delete from private_message a using (
- select min(id) as id, ap_id
- from private_message
- group by ap_id having count(*) > 1
-) b
-where a.ap_id = b.ap_id
-and a.id <> b.id;
-
-delete from post a using (
- select min(id) as id, ap_id
- from post
- group by ap_id having count(*) > 1
-) b
-where a.ap_id = b.ap_id
-and a.id <> b.id;
-
-delete from comment a using (
- select min(id) as id, ap_id
- from comment
- group by ap_id having count(*) > 1
-) b
-where a.ap_id = b.ap_id
-and a.id <> b.id;
+DELETE FROM private_message a USING (
+ SELECT
+ min(id) AS id,
+ ap_id
+ FROM
+ private_message
+ GROUP BY
+ ap_id
+ HAVING
+ count(*) > 1) b
+WHERE
+ a.ap_id = b.ap_id
+ AND a.id <> b.id;
+
+DELETE FROM post a USING (
+ SELECT
+ min(id) AS id,
+ ap_id
+ FROM
+ post
+ GROUP BY
+ ap_id
+ HAVING
+ count(*) > 1) b
+WHERE
+ a.ap_id = b.ap_id
+ AND a.id <> b.id;
+
+DELETE FROM comment a USING (
+ SELECT
+ min(id) AS id,
+ ap_id
+ FROM
+ comment
+ GROUP BY
+ ap_id
+ HAVING
+ count(*) > 1) b
+WHERE
+ a.ap_id = b.ap_id
+ AND a.id <> b.id;
-- Replacing the current default on the columns, to the unique one
-update private_message
-set ap_id = generate_unique_changeme()
-where ap_id = 'http://fake.com';
+UPDATE
+ private_message
+SET
+ ap_id = generate_unique_changeme ()
+WHERE
+ ap_id = 'http://fake.com';
-update post
-set ap_id = generate_unique_changeme()
-where ap_id = 'http://fake.com';
+UPDATE
+ post
+SET
+ ap_id = generate_unique_changeme ()
+WHERE
+ ap_id = 'http://fake.com';
-update comment
-set ap_id = generate_unique_changeme()
-where ap_id = 'http://fake.com';
+UPDATE
+ comment
+SET
+ ap_id = generate_unique_changeme ()
+WHERE
+ ap_id = 'http://fake.com';
-- Add the unique indexes
-alter table private_message alter column ap_id set not null;
-alter table private_message alter column ap_id set default generate_unique_changeme();
+ALTER TABLE private_message
+ ALTER COLUMN ap_id SET NOT NULL;
+
+ALTER TABLE private_message
+ ALTER COLUMN ap_id SET DEFAULT generate_unique_changeme ();
+
+ALTER TABLE post
+ ALTER COLUMN ap_id SET NOT NULL;
+
+ALTER TABLE post
+ ALTER COLUMN ap_id SET DEFAULT generate_unique_changeme ();
-alter table post alter column ap_id set not null;
-alter table post alter column ap_id set default generate_unique_changeme();
+ALTER TABLE comment
+ ALTER COLUMN ap_id SET NOT NULL;
-alter table comment alter column ap_id set not null;
-alter table comment alter column ap_id set default generate_unique_changeme();
+ALTER TABLE comment
+ ALTER COLUMN ap_id SET DEFAULT generate_unique_changeme ();
-- Add the uniques, for user_ and community too
-alter table private_message add constraint idx_private_message_ap_id unique (ap_id);
-alter table post add constraint idx_post_ap_id unique (ap_id);
-alter table comment add constraint idx_comment_ap_id unique (ap_id);
-alter table user_ add constraint idx_user_actor_id unique (actor_id);
-alter table community add constraint idx_community_actor_id unique (actor_id);
+ALTER TABLE private_message
+ ADD CONSTRAINT idx_private_message_ap_id UNIQUE (ap_id);
+
+ALTER TABLE post
+ ADD CONSTRAINT idx_post_ap_id UNIQUE (ap_id);
+
+ALTER TABLE comment
+ ADD CONSTRAINT idx_comment_ap_id UNIQUE (ap_id);
+
+ALTER TABLE user_
+ ADD CONSTRAINT idx_user_actor_id UNIQUE (actor_id);
+
+ALTER TABLE community
+ ADD CONSTRAINT idx_community_actor_id UNIQUE (actor_id);
+
-drop schema utils cascade;
\ No newline at end of file
+DROP SCHEMA utils CASCADE;
+
-create schema utils;
+CREATE SCHEMA utils;
-create table utils.deps_saved_ddl
-(
- id serial NOT NULL,
- view_schema character varying(255),
- view_name character varying(255),
- ddl_to_run text,
- CONSTRAINT deps_saved_ddl_pkey PRIMARY KEY (id)
+CREATE TABLE utils.deps_saved_ddl (
+ id serial NOT NULL,
+ view_schema character varying(255),
+ view_name character varying(255),
+ ddl_to_run text,
+ CONSTRAINT deps_saved_ddl_pkey PRIMARY KEY (id)
);
-create or replace function utils.save_and_drop_views(p_view_schema name, p_view_name name)
+CREATE OR REPLACE FUNCTION utils.save_and_drop_views (p_view_schema name, p_view_name name)
RETURNS void
LANGUAGE plpgsql
COST 100
-AS $BODY$
+ AS $BODY$
+DECLARE
+ v_curr record;
+BEGIN
+ FOR v_curr IN (
+ SELECT
+ obj_schema,
+ obj_name,
+ obj_type
+ FROM ( WITH RECURSIVE recursive_deps (
+ obj_schema,
+ obj_name,
+ obj_type,
+ depth
+) AS (
+ SELECT
+ p_view_schema::name,
+ p_view_name,
+ NULL::varchar,
+ 0
+ UNION
+ SELECT
+ dep_schema::varchar,
+ dep_name::varchar,
+ dep_type::varchar,
+ recursive_deps.depth + 1
+ FROM (
+ SELECT
+ ref_nsp.nspname ref_schema,
+ ref_cl.relname ref_name,
+ rwr_cl.relkind dep_type,
+ rwr_nsp.nspname dep_schema,
+ rwr_cl.relname dep_name
+ FROM
+ pg_depend dep
+ JOIN pg_class ref_cl ON dep.refobjid = ref_cl.oid
+ JOIN pg_namespace ref_nsp ON ref_cl.relnamespace = ref_nsp.oid
+ JOIN pg_rewrite rwr ON dep.objid = rwr.oid
+ JOIN pg_class rwr_cl ON rwr.ev_class = rwr_cl.oid
+ JOIN pg_namespace rwr_nsp ON rwr_cl.relnamespace = rwr_nsp.oid
+ WHERE
+ dep.deptype = 'n'
+ AND dep.classid = 'pg_rewrite'::regclass) deps
+ JOIN recursive_deps ON deps.ref_schema = recursive_deps.obj_schema
+ AND deps.ref_name = recursive_deps.obj_name
+ WHERE (deps.ref_schema != deps.dep_schema
+ OR deps.ref_name != deps.dep_name))
+ SELECT
+ obj_schema,
+ obj_name,
+ obj_type,
+ depth
+ FROM
+ recursive_deps
+ WHERE
+ depth > 0) t
+ GROUP BY
+ obj_schema,
+ obj_name,
+ obj_type
+ ORDER BY
+ max(depth) DESC)
+ LOOP
+ IF v_curr.obj_type = 'v' THEN
+ INSERT INTO utils.deps_saved_ddl (view_schema, view_name, ddl_to_run)
+ SELECT
+ p_view_schema,
+ p_view_name,
+ 'CREATE VIEW ' || v_curr.obj_schema || '.' || v_curr.obj_name || ' AS ' || view_definition
+ FROM
+ information_schema.views
+ WHERE
+ table_schema = v_curr.obj_schema
+ AND table_name = v_curr.obj_name;
+ EXECUTE 'DROP VIEW' || ' ' || v_curr.obj_schema || '.' || v_curr.obj_name;
+ END IF;
+ END LOOP;
+END;
+$BODY$;
-declare
- v_curr record;
-begin
-for v_curr in
-(
- select obj_schema, obj_name, obj_type from
- (
- with recursive recursive_deps(obj_schema, obj_name, obj_type, depth) as
- (
- select p_view_schema::name, p_view_name, null::varchar, 0
- union
- select dep_schema::varchar, dep_name::varchar, dep_type::varchar, recursive_deps.depth + 1 from
- (
- select ref_nsp.nspname ref_schema, ref_cl.relname ref_name,
- rwr_cl.relkind dep_type,
- rwr_nsp.nspname dep_schema,
- rwr_cl.relname dep_name
- from pg_depend dep
- join pg_class ref_cl on dep.refobjid = ref_cl.oid
- join pg_namespace ref_nsp on ref_cl.relnamespace = ref_nsp.oid
- join pg_rewrite rwr on dep.objid = rwr.oid
- join pg_class rwr_cl on rwr.ev_class = rwr_cl.oid
- join pg_namespace rwr_nsp on rwr_cl.relnamespace = rwr_nsp.oid
- where dep.deptype = 'n'
- and dep.classid = 'pg_rewrite'::regclass
- ) deps
- join recursive_deps on deps.ref_schema = recursive_deps.obj_schema and deps.ref_name = recursive_deps.obj_name
- where (deps.ref_schema != deps.dep_schema or deps.ref_name != deps.dep_name)
- )
- select obj_schema, obj_name, obj_type, depth
- from recursive_deps
- where depth > 0
- ) t
- group by obj_schema, obj_name, obj_type
- order by max(depth) desc
-) loop
- if v_curr.obj_type = 'v' then
- insert into utils.deps_saved_ddl(view_schema, view_name, ddl_to_run)
- select p_view_schema, p_view_name, 'CREATE VIEW ' || v_curr.obj_schema || '.' || v_curr.obj_name || ' AS ' || view_definition
- from information_schema.views
- where table_schema = v_curr.obj_schema and table_name = v_curr.obj_name;
+CREATE OR REPLACE FUNCTION utils.restore_views (p_view_schema character varying, p_view_name character varying)
+ RETURNS void
+ LANGUAGE plpgsql
+ COST 100
+ AS $BODY$
+DECLARE
+ v_curr record;
+BEGIN
+ FOR v_curr IN (
+ SELECT
+ ddl_to_run,
+ id
+ FROM
+ utils.deps_saved_ddl
+ WHERE
+ view_schema = p_view_schema
+ AND view_name = p_view_name
+ ORDER BY
+ id DESC)
+ LOOP
+ BEGIN
+ EXECUTE v_curr.ddl_to_run;
+ DELETE FROM utils.deps_saved_ddl
+ WHERE id = v_curr.id;
+ EXCEPTION
+ WHEN OTHERS THEN
+ -- keep looping, but please check for errors or remove left overs to handle manually
+ END;
+ END LOOP;
+END;
- execute 'DROP VIEW' || ' ' || v_curr.obj_schema || '.' || v_curr.obj_name;
- end if;
-end loop;
-end;
$BODY$;
-create or replace function utils.restore_views(p_view_schema character varying, p_view_name character varying)
- RETURNS void
- LANGUAGE plpgsql
- COST 100
-AS $BODY$
-declare
- v_curr record;
-begin
-for v_curr in
-(
- select ddl_to_run, id
- from utils.deps_saved_ddl
- where view_schema = p_view_schema and view_name = p_view_name
- order by id desc
-) loop
-begin
- execute v_curr.ddl_to_run;
- delete from utils.deps_saved_ddl where id = v_curr.id;
- EXCEPTION WHEN OTHERS THEN
- -- keep looping, but please check for errors or remove left overs to handle manually
- end;
-end loop;
-end;
-$BODY$;
\ No newline at end of file
-create or replace function refresh_community()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from community_aggregates_fast where id = OLD.id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from community_aggregates_fast where id = OLD.id;
- insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id;
-
- -- Update user view due to owner changes
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id;
-
- -- Update post view due to community changes
- delete from post_aggregates_fast where community_id = NEW.id;
- insert into post_aggregates_fast select * from post_aggregates_view where community_id = NEW.id;
-
- -- TODO make sure this shows up in the users page ?
- ELSIF (TG_OP = 'INSERT') THEN
- insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id;
- END IF;
-
- return null;
-end $$;
-
-create or replace function refresh_user()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from user_fast where id = OLD.id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from user_fast where id = OLD.id;
- insert into user_fast select * from user_view where id = NEW.id;
-
- -- Refresh post_fast, cause of user info changes
- delete from post_aggregates_fast where creator_id = NEW.id;
- insert into post_aggregates_fast select * from post_aggregates_view where creator_id = NEW.id;
-
- delete from comment_aggregates_fast where creator_id = NEW.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where creator_id = NEW.id;
-
- ELSIF (TG_OP = 'INSERT') THEN
- insert into user_fast select * from user_view where id = NEW.id;
- END IF;
-
- return null;
-end $$;
-
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from post_aggregates_fast where id = OLD.id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from post_aggregates_fast where id = OLD.id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
-
- -- Update that users number of posts, post score
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
-
- -- Update the hot rank on the post table
- -- TODO this might not correctly update it, using a 1 week interval
- update post_aggregates_fast as paf
- set hot_rank = pav.hot_rank
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
- END IF;
-
- return null;
-end $$;
-
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments - 1
- from post as p
- where caf.id = p.community_id and p.id = OLD.post_id;
-
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
-
- -- Update user view due to comment count
- update user_fast
- set number_of_comments = number_of_comments + 1
- where id = NEW.creator_id;
-
- -- Update post view due to comment count, new comment activity time, but only on new posts
- -- TODO this could be done more efficiently
- delete from post_aggregates_fast where id = NEW.post_id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id;
-
- -- Force the hot rank as zero on week-older posts
- update post_aggregates_fast as paf
- set hot_rank = 0
- where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '1 week'::interval));
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments + 1
- from post as p
- where caf.id = p.community_id and p.id = NEW.post_id;
-
- END IF;
-
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION refresh_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM community_aggregates_fast
+ WHERE id = OLD.id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM community_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO community_aggregates_fast
+ SELECT
+ *
+ FROM
+ community_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to owner changes
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to community changes
+ DELETE FROM post_aggregates_fast
+ WHERE community_id = NEW.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ community_id = NEW.id;
+ -- TODO make sure this shows up in the users page ?
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO community_aggregates_fast
+ SELECT
+ *
+ FROM
+ community_aggregates_view
+ WHERE
+ id = NEW.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION refresh_user ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM user_fast
+ WHERE id = OLD.id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM user_fast
+ WHERE id = OLD.id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.id;
+ -- Refresh post_fast, cause of user info changes
+ DELETE FROM post_aggregates_fast
+ WHERE creator_id = NEW.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ creator_id = NEW.id;
+ DELETE FROM comment_aggregates_fast
+ WHERE creator_id = NEW.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ creator_id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update that users number of posts, post score
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts + 1
+ WHERE
+ id = NEW.community_id;
+ -- Update the hot rank on the post table
+ -- TODO this might not correctly update it, using a 1 week interval
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments - 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to comment count
+ UPDATE
+ user_fast
+ SET
+ number_of_comments = number_of_comments + 1
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to comment count, new comment activity time, but only on new posts
+ -- TODO this could be done more efficiently
+ DELETE FROM post_aggregates_fast
+ WHERE id = NEW.post_id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.post_id;
+ -- Force the hot rank as zero on week-older posts
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = 0
+ WHERE
+ paf.id = NEW.post_id
+ AND (paf.published < ('now'::timestamp - '1 week'::interval));
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments + 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- This adds on conflict do nothing triggers to all the insert_intos
-- Github issue: https://github.com/LemmyNet/lemmy/issues/1179
+CREATE OR REPLACE FUNCTION refresh_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM community_aggregates_fast
+ WHERE id = OLD.id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM community_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO community_aggregates_fast
+ SELECT
+ *
+ FROM
+ community_aggregates_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Update user view due to owner changes
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Update post view due to community changes
+ DELETE FROM post_aggregates_fast
+ WHERE community_id = NEW.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ community_id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- TODO make sure this shows up in the users page ?
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO community_aggregates_fast
+ SELECT
+ *
+ FROM
+ community_aggregates_view
+ WHERE
+ id = NEW.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function refresh_community()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from community_aggregates_fast where id = OLD.id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from community_aggregates_fast where id = OLD.id;
- insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id on conflict (id) do nothing;
+CREATE OR REPLACE FUNCTION refresh_user ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM user_fast
+ WHERE id = OLD.id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM user_fast
+ WHERE id = OLD.id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Refresh post_fast, cause of user info changes
+ DELETE FROM post_aggregates_fast
+ WHERE creator_id = NEW.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ creator_id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ DELETE FROM comment_aggregates_fast
+ WHERE creator_id = NEW.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ creator_id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- -- Update user view due to owner changes
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id on conflict (id) do nothing;
-
- -- Update post view due to community changes
- delete from post_aggregates_fast where community_id = NEW.id;
- insert into post_aggregates_fast select * from post_aggregates_view where community_id = NEW.id on conflict (id) do nothing;
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update that users number of posts, post score
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts + 1
+ WHERE
+ id = NEW.community_id;
+ -- Update the hot rank on the post table
+ -- TODO this might not correctly update it, using a 1 week interval
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ END IF;
+ RETURN NULL;
+END
+$$;
- -- TODO make sure this shows up in the users page ?
- ELSIF (TG_OP = 'INSERT') THEN
- insert into community_aggregates_fast select * from community_aggregates_view where id = NEW.id;
- END IF;
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments - 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to comment count
+ UPDATE
+ user_fast
+ SET
+ number_of_comments = number_of_comments + 1
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to comment count, new comment activity time, but only on new posts
+ -- TODO this could be done more efficiently
+ DELETE FROM post_aggregates_fast
+ WHERE id = NEW.post_id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.post_id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Force the hot rank as zero on week-older posts
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = 0
+ WHERE
+ paf.id = NEW.post_id
+ AND (paf.published < ('now'::timestamp - '1 week'::interval));
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments + 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- return null;
-end $$;
-
-create or replace function refresh_user()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from user_fast where id = OLD.id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from user_fast where id = OLD.id;
- insert into user_fast select * from user_view where id = NEW.id on conflict(id) do nothing;
-
- -- Refresh post_fast, cause of user info changes
- delete from post_aggregates_fast where creator_id = NEW.id;
- insert into post_aggregates_fast select * from post_aggregates_view where creator_id = NEW.id on conflict (id) do nothing;
-
- delete from comment_aggregates_fast where creator_id = NEW.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where creator_id = NEW.id on conflict (id) do nothing;
-
- ELSIF (TG_OP = 'INSERT') THEN
- insert into user_fast select * from user_view where id = NEW.id;
- END IF;
-
- return null;
-end $$;
-
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from post_aggregates_fast where id = OLD.id;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from post_aggregates_fast where id = OLD.id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id on conflict (id) do nothing;
-
- ELSIF (TG_OP = 'INSERT') THEN
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
-
- -- Update that users number of posts, post score
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id on conflict (id) do nothing;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
-
- -- Update the hot rank on the post table
- -- TODO this might not correctly update it, using a 1 week interval
- update post_aggregates_fast as paf
- set hot_rank = pav.hot_rank
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
- END IF;
-
- return null;
-end $$;
-
-
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments - 1
- from post as p
- where caf.id = p.community_id and p.id = OLD.post_id;
-
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id on conflict (id) do nothing;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
-
- -- Update user view due to comment count
- update user_fast
- set number_of_comments = number_of_comments + 1
- where id = NEW.creator_id;
-
- -- Update post view due to comment count, new comment activity time, but only on new posts
- -- TODO this could be done more efficiently
- delete from post_aggregates_fast where id = NEW.post_id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id on conflict (id) do nothing;
-
- -- Force the hot rank as zero on week-older posts
- update post_aggregates_fast as paf
- set hot_rank = 0
- where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '1 week'::interval));
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments + 1
- from post as p
- where caf.id = p.community_id and p.id = NEW.post_id;
-
- END IF;
-
- return null;
-end $$;
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from post_aggregates_fast where id = OLD.id;
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update that users number of posts, post score
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts + 1
+ WHERE
+ id = NEW.community_id;
+ -- Update the hot rank on the post table
+ -- TODO this might not correctly update it, using a 1 week interval
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ END IF;
+ RETURN NULL;
+END
+$$;
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from post_aggregates_fast where id = OLD.id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id on conflict (id) do nothing;
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments - 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to comment count
+ UPDATE
+ user_fast
+ SET
+ number_of_comments = number_of_comments + 1
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to comment count, new comment activity time, but only on new posts
+ -- TODO this could be done more efficiently
+ DELETE FROM post_aggregates_fast
+ WHERE id = NEW.post_id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.post_id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Force the hot rank as zero on week-older posts
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = 0
+ WHERE
+ paf.id = NEW.post_id
+ AND (paf.published < ('now'::timestamp - '1 week'::interval));
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments + 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
-
- -- Update that users number of posts, post score
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id on conflict (id) do nothing;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
-
- -- Update the hot rank on the post table
- -- TODO this might not correctly update it, using a 1 week interval
- update post_aggregates_fast as paf
- set hot_rank = pav.hot_rank
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
- END IF;
-
- return null;
-end $$;
-
-
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments - 1
- from post as p
- where caf.id = p.community_id and p.id = OLD.post_id;
-
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id on conflict (id) do nothing;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
-
- -- Update user view due to comment count
- update user_fast
- set number_of_comments = number_of_comments + 1
- where id = NEW.creator_id;
-
- -- Update post view due to comment count, new comment activity time, but only on new posts
- -- TODO this could be done more efficiently
- delete from post_aggregates_fast where id = NEW.post_id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id on conflict (id) do nothing;
-
- -- Force the hot rank as zero on week-older posts
- update post_aggregates_fast as paf
- set hot_rank = 0
- where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '1 week'::interval));
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments + 1
- from post as p
- where caf.id = p.community_id and p.id = NEW.post_id;
-
- END IF;
-
- return null;
-end $$;
-- Forgot to add hot rank active to these two triggers
+CREATE OR REPLACE FUNCTION refresh_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts - 1
+ WHERE
+ id = OLD.community_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM post_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update that users number of posts, post score
+ DELETE FROM user_fast
+ WHERE id = NEW.creator_id;
+ INSERT INTO user_fast
+ SELECT
+ *
+ FROM
+ user_view
+ WHERE
+ id = NEW.creator_id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Update community number of posts
+ UPDATE
+ community_aggregates_fast
+ SET
+ number_of_posts = number_of_posts + 1
+ WHERE
+ id = NEW.community_id;
+ -- Update the hot rank on the post table
+ -- TODO this might not correctly update it, using a 1 week interval
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank,
+ hot_rank_active = pav.hot_rank_active
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function refresh_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from post_aggregates_fast where id = OLD.id;
+CREATE OR REPLACE FUNCTION refresh_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments - 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ DELETE FROM comment_aggregates_fast
+ WHERE id = OLD.id;
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id
+ ON CONFLICT (id)
+ DO NOTHING;
+ ELSIF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates_fast
+ SELECT
+ *
+ FROM
+ comment_aggregates_view
+ WHERE
+ id = NEW.id;
+ -- Update user view due to comment count
+ UPDATE
+ user_fast
+ SET
+ number_of_comments = number_of_comments + 1
+ WHERE
+ id = NEW.creator_id;
+ -- Update post view due to comment count, new comment activity time, but only on new posts
+ -- TODO this could be done more efficiently
+ DELETE FROM post_aggregates_fast
+ WHERE id = NEW.post_id;
+ INSERT INTO post_aggregates_fast
+ SELECT
+ *
+ FROM
+ post_aggregates_view
+ WHERE
+ id = NEW.post_id
+ ON CONFLICT (id)
+ DO NOTHING;
+ -- Update the comment hot_ranks as of last week
+ UPDATE
+ comment_aggregates_fast AS caf
+ SET
+ hot_rank = cav.hot_rank,
+ hot_rank_active = cav.hot_rank_active
+ FROM
+ comment_aggregates_view AS cav
+ WHERE
+ caf.id = cav.id
+ AND (cav.published > ('now'::timestamp - '1 week'::interval));
+ -- Update the post ranks
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank = pav.hot_rank,
+ hot_rank_active = pav.hot_rank_active
+ FROM
+ post_aggregates_view AS pav
+ WHERE
+ paf.id = pav.id
+ AND (pav.published > ('now'::timestamp - '1 week'::interval));
+ -- Force the hot rank active as zero on 2 day-older posts (necro-bump)
+ UPDATE
+ post_aggregates_fast AS paf
+ SET
+ hot_rank_active = 0
+ WHERE
+ paf.id = NEW.post_id
+ AND (paf.published < ('now'::timestamp - '2 days'::interval));
+ -- Update community number of comments
+ UPDATE
+ community_aggregates_fast AS caf
+ SET
+ number_of_comments = number_of_comments + 1
+ FROM
+ post AS p
+ WHERE
+ caf.id = p.community_id
+ AND p.id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts - 1 where id = OLD.community_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from post_aggregates_fast where id = OLD.id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id on conflict (id) do nothing;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.id;
-
- -- Update that users number of posts, post score
- delete from user_fast where id = NEW.creator_id;
- insert into user_fast select * from user_view where id = NEW.creator_id on conflict (id) do nothing;
-
- -- Update community number of posts
- update community_aggregates_fast set number_of_posts = number_of_posts + 1 where id = NEW.community_id;
-
- -- Update the hot rank on the post table
- -- TODO this might not correctly update it, using a 1 week interval
- update post_aggregates_fast as paf
- set
- hot_rank = pav.hot_rank,
- hot_rank_active = pav.hot_rank_active
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
- END IF;
-
- return null;
-end $$;
-
-create or replace function refresh_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments - 1
- from post as p
- where caf.id = p.community_id and p.id = OLD.post_id;
-
- ELSIF (TG_OP = 'UPDATE') THEN
- delete from comment_aggregates_fast where id = OLD.id;
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id on conflict (id) do nothing;
- ELSIF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates_fast select * from comment_aggregates_view where id = NEW.id;
-
- -- Update user view due to comment count
- update user_fast
- set number_of_comments = number_of_comments + 1
- where id = NEW.creator_id;
-
- -- Update post view due to comment count, new comment activity time, but only on new posts
- -- TODO this could be done more efficiently
- delete from post_aggregates_fast where id = NEW.post_id;
- insert into post_aggregates_fast select * from post_aggregates_view where id = NEW.post_id on conflict (id) do nothing;
-
- -- Update the comment hot_ranks as of last week
- update comment_aggregates_fast as caf
- set
- hot_rank = cav.hot_rank,
- hot_rank_active = cav.hot_rank_active
- from comment_aggregates_view as cav
- where caf.id = cav.id and (cav.published > ('now'::timestamp - '1 week'::interval));
-
- -- Update the post ranks
- update post_aggregates_fast as paf
- set
- hot_rank = pav.hot_rank,
- hot_rank_active = pav.hot_rank_active
- from post_aggregates_view as pav
- where paf.id = pav.id and (pav.published > ('now'::timestamp - '1 week'::interval));
-
- -- Force the hot rank active as zero on 2 day-older posts (necro-bump)
- update post_aggregates_fast as paf
- set hot_rank_active = 0
- where paf.id = NEW.post_id and (paf.published < ('now'::timestamp - '2 days'::interval));
-
- -- Update community number of comments
- update community_aggregates_fast as caf
- set number_of_comments = number_of_comments + 1
- from post as p
- where caf.id = p.community_id and p.id = NEW.post_id;
-
- END IF;
-
- return null;
-end $$;
-drop view comment_report_view;
-drop view post_report_view;
-drop table comment_report;
-drop table post_report;
+DROP VIEW comment_report_view;
+
+DROP VIEW post_report_view;
+
+DROP TABLE comment_report;
+
+DROP TABLE post_report;
+
-create table comment_report (
- id serial primary key,
- creator_id int references user_ on update cascade on delete cascade not null, -- user reporting comment
- comment_id int references comment on update cascade on delete cascade not null, -- comment being reported
- original_comment_text text not null,
- reason text not null,
- resolved bool not null default false,
- resolver_id int references user_ on update cascade on delete cascade, -- user resolving report
- published timestamp not null default now(),
- updated timestamp null,
- unique(comment_id, creator_id) -- users should only be able to report a comment once
+CREATE TABLE comment_report (
+ id serial PRIMARY KEY,
+ creator_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL, -- user reporting comment
+ comment_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE NOT NULL, -- comment being reported
+ original_comment_text text NOT NULL,
+ reason text NOT NULL,
+ resolved bool NOT NULL DEFAULT FALSE,
+ resolver_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE, -- user resolving report
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp NULL,
+ UNIQUE (comment_id, creator_id) -- users should only be able to report a comment once
);
-create table post_report (
- id serial primary key,
- creator_id int references user_ on update cascade on delete cascade not null, -- user reporting post
- post_id int references post on update cascade on delete cascade not null, -- post being reported
- original_post_name varchar(100) not null,
- original_post_url text,
- original_post_body text,
- reason text not null,
- resolved bool not null default false,
- resolver_id int references user_ on update cascade on delete cascade, -- user resolving report
- published timestamp not null default now(),
- updated timestamp null,
- unique(post_id, creator_id) -- users should only be able to report a post once
+CREATE TABLE post_report (
+ id serial PRIMARY KEY,
+ creator_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL, -- user reporting post
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL, -- post being reported
+ original_post_name varchar(100) NOT NULL,
+ original_post_url text,
+ original_post_body text,
+ reason text NOT NULL,
+ resolved bool NOT NULL DEFAULT FALSE,
+ resolver_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE, -- user resolving report
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp NULL,
+ UNIQUE (post_id, creator_id) -- users should only be able to report a post once
);
-create or replace view comment_report_view as
-select cr.*,
-c.post_id,
-c.content as current_comment_text,
-p.community_id,
--- report creator details
-f.actor_id as creator_actor_id,
-f.name as creator_name,
-f.preferred_username as creator_preferred_username,
-f.avatar as creator_avatar,
-f.local as creator_local,
--- comment creator details
-u.id as comment_creator_id,
-u.actor_id as comment_creator_actor_id,
-u.name as comment_creator_name,
-u.preferred_username as comment_creator_preferred_username,
-u.avatar as comment_creator_avatar,
-u.local as comment_creator_local,
--- resolver details
-r.actor_id as resolver_actor_id,
-r.name as resolver_name,
-r.preferred_username as resolver_preferred_username,
-r.avatar as resolver_avatar,
-r.local as resolver_local
-from comment_report cr
-left join comment c on c.id = cr.comment_id
-left join post p on p.id = c.post_id
-left join user_ u on u.id = c.creator_id
-left join user_ f on f.id = cr.creator_id
-left join user_ r on r.id = cr.resolver_id;
+CREATE OR REPLACE VIEW comment_report_view AS
+SELECT
+ cr.*,
+ c.post_id,
+ c.content AS current_comment_text,
+ p.community_id,
+ -- report creator details
+ f.actor_id AS creator_actor_id,
+ f.name AS creator_name,
+ f.preferred_username AS creator_preferred_username,
+ f.avatar AS creator_avatar,
+ f.local AS creator_local,
+ -- comment creator details
+ u.id AS comment_creator_id,
+ u.actor_id AS comment_creator_actor_id,
+ u.name AS comment_creator_name,
+ u.preferred_username AS comment_creator_preferred_username,
+ u.avatar AS comment_creator_avatar,
+ u.local AS comment_creator_local,
+ -- resolver details
+ r.actor_id AS resolver_actor_id,
+ r.name AS resolver_name,
+ r.preferred_username AS resolver_preferred_username,
+ r.avatar AS resolver_avatar,
+ r.local AS resolver_local
+FROM
+ comment_report cr
+ LEFT JOIN comment c ON c.id = cr.comment_id
+ LEFT JOIN post p ON p.id = c.post_id
+ LEFT JOIN user_ u ON u.id = c.creator_id
+ LEFT JOIN user_ f ON f.id = cr.creator_id
+ LEFT JOIN user_ r ON r.id = cr.resolver_id;
+
+CREATE OR REPLACE VIEW post_report_view AS
+SELECT
+ pr.*,
+ p.name AS current_post_name,
+ p.url AS current_post_url,
+ p.body AS current_post_body,
+ p.community_id,
+ -- report creator details
+ f.actor_id AS creator_actor_id,
+ f.name AS creator_name,
+ f.preferred_username AS creator_preferred_username,
+ f.avatar AS creator_avatar,
+ f.local AS creator_local,
+ -- post creator details
+ u.id AS post_creator_id,
+ u.actor_id AS post_creator_actor_id,
+ u.name AS post_creator_name,
+ u.preferred_username AS post_creator_preferred_username,
+ u.avatar AS post_creator_avatar,
+ u.local AS post_creator_local,
+ -- resolver details
+ r.actor_id AS resolver_actor_id,
+ r.name AS resolver_name,
+ r.preferred_username AS resolver_preferred_username,
+ r.avatar AS resolver_avatar,
+ r.local AS resolver_local
+FROM
+ post_report pr
+ LEFT JOIN post p ON p.id = pr.post_id
+ LEFT JOIN user_ u ON u.id = p.creator_id
+ LEFT JOIN user_ f ON f.id = pr.creator_id
+ LEFT JOIN user_ r ON r.id = pr.resolver_id;
-create or replace view post_report_view as
-select pr.*,
-p.name as current_post_name,
-p.url as current_post_url,
-p.body as current_post_body,
-p.community_id,
--- report creator details
-f.actor_id as creator_actor_id,
-f.name as creator_name,
-f.preferred_username as creator_preferred_username,
-f.avatar as creator_avatar,
-f.local as creator_local,
--- post creator details
-u.id as post_creator_id,
-u.actor_id as post_creator_actor_id,
-u.name as post_creator_name,
-u.preferred_username as post_creator_preferred_username,
-u.avatar as post_creator_avatar,
-u.local as post_creator_local,
--- resolver details
-r.actor_id as resolver_actor_id,
-r.name as resolver_name,
-r.preferred_username as resolver_preferred_username,
-r.avatar as resolver_avatar,
-r.local as resolver_local
-from post_report pr
-left join post p on p.id = pr.post_id
-left join user_ u on u.id = p.creator_id
-left join user_ f on f.id = pr.creator_id
-left join user_ r on r.id = pr.resolver_id;
-ALTER TABLE activity DROP COLUMN ap_id;
\ No newline at end of file
+ALTER TABLE activity
+ DROP COLUMN ap_id;
+
-ALTER TABLE activity ADD COLUMN ap_id TEXT;
\ No newline at end of file
+ALTER TABLE activity
+ ADD COLUMN ap_id TEXT;
+
-ALTER TABLE activity ADD COLUMN user_id INTEGER;
-ALTER TABLE activity DROP COLUMN sensitive;
\ No newline at end of file
+ALTER TABLE activity
+ ADD COLUMN user_id INTEGER;
+
+ALTER TABLE activity
+ DROP COLUMN sensitive;
+
-ALTER TABLE activity DROP COLUMN user_id;
-ALTER TABLE activity ADD COLUMN sensitive BOOLEAN DEFAULT TRUE;
\ No newline at end of file
+ALTER TABLE activity
+ DROP COLUMN user_id;
+
+ALTER TABLE activity
+ ADD COLUMN sensitive BOOLEAN DEFAULT TRUE;
+
-ALTER TABLE community_follower DROP COLUMN pending;
\ No newline at end of file
+ALTER TABLE community_follower
+ DROP COLUMN pending;
+
-ALTER TABLE community_follower ADD COLUMN pending BOOLEAN DEFAULT FALSE;
\ No newline at end of file
+ALTER TABLE community_follower
+ ADD COLUMN pending BOOLEAN DEFAULT FALSE;
+
-ALTER TABLE user_ DROP COLUMN deleted;
+ALTER TABLE user_
+ DROP COLUMN deleted;
+
-ALTER TABLE user_ ADD COLUMN deleted BOOLEAN DEFAULT FALSE NOT NULL;
+ALTER TABLE user_
+ ADD COLUMN deleted BOOLEAN DEFAULT FALSE NOT NULL;
+
-- Site aggregates
-drop table site_aggregates;
-drop trigger site_aggregates_site on site;
-drop trigger site_aggregates_user_insert on user_;
-drop trigger site_aggregates_user_delete on user_;
-drop trigger site_aggregates_post_insert on post;
-drop trigger site_aggregates_post_delete on post;
-drop trigger site_aggregates_comment_insert on comment;
-drop trigger site_aggregates_comment_delete on comment;
-drop trigger site_aggregates_community_insert on community;
-drop trigger site_aggregates_community_delete on community;
-drop function
- site_aggregates_site,
- site_aggregates_user_insert,
- site_aggregates_user_delete,
- site_aggregates_post_insert,
- site_aggregates_post_delete,
- site_aggregates_comment_insert,
- site_aggregates_comment_delete,
- site_aggregates_community_insert,
- site_aggregates_community_delete;
+DROP TABLE site_aggregates;
+
+DROP TRIGGER site_aggregates_site ON site;
+
+DROP TRIGGER site_aggregates_user_insert ON user_;
+
+DROP TRIGGER site_aggregates_user_delete ON user_;
+
+DROP TRIGGER site_aggregates_post_insert ON post;
+
+DROP TRIGGER site_aggregates_post_delete ON post;
+
+DROP TRIGGER site_aggregates_comment_insert ON comment;
+
+DROP TRIGGER site_aggregates_comment_delete ON comment;
+
+DROP TRIGGER site_aggregates_community_insert ON community;
+
+DROP TRIGGER site_aggregates_community_delete ON community;
+
+DROP FUNCTION site_aggregates_site, site_aggregates_user_insert, site_aggregates_user_delete, site_aggregates_post_insert, site_aggregates_post_delete, site_aggregates_comment_insert, site_aggregates_comment_delete, site_aggregates_community_insert, site_aggregates_community_delete;
+
-- Add site aggregates
-create table site_aggregates (
- id serial primary key,
- site_id int references site on update cascade on delete cascade not null,
- users bigint not null default 1,
- posts bigint not null default 0,
- comments bigint not null default 0,
- communities bigint not null default 0
+CREATE TABLE site_aggregates (
+ id serial PRIMARY KEY,
+ site_id int REFERENCES site ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ users bigint NOT NULL DEFAULT 1,
+ posts bigint NOT NULL DEFAULT 0,
+ comments bigint NOT NULL DEFAULT 0,
+ communities bigint NOT NULL DEFAULT 0
);
-insert into site_aggregates (site_id, users, posts, comments, communities)
- select id as site_id,
- ( select coalesce(count(*), 0) from user_ where local = true) as users,
- ( select coalesce(count(*), 0) from post where local = true) as posts,
- ( select coalesce(count(*), 0) from comment where local = true) as comments,
- ( select coalesce(count(*), 0) from community where local = true) as communities
- from site;
+INSERT INTO site_aggregates (site_id, users, posts, comments, communities)
+SELECT
+ id AS site_id,
+ (
+ SELECT
+ coalesce(count(*), 0)
+ FROM
+ user_
+ WHERE
+ local = TRUE) AS users,
+ (
+ SELECT
+ coalesce(count(*), 0)
+ FROM
+ post
+ WHERE
+ local = TRUE) AS posts,
+ (
+ SELECT
+ coalesce(count(*), 0)
+ FROM
+ comment
+ WHERE
+ local = TRUE) AS comments,
+ (
+ SELECT
+ coalesce(count(*), 0)
+ FROM
+ community
+ WHERE
+ local = TRUE) AS communities
+FROM
+ site;
-- initial site add
-create function site_aggregates_site()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into site_aggregates (site_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from site_aggregates where site_id = OLD.id;
- END IF;
- return null;
-end $$;
-
-create trigger site_aggregates_site
-after insert or delete on site
-for each row
-execute procedure site_aggregates_site();
+CREATE FUNCTION site_aggregates_site ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO site_aggregates (site_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM site_aggregates
+ WHERE site_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER site_aggregates_site
+ AFTER INSERT OR DELETE ON site
+ FOR EACH ROW
+ EXECUTE PROCEDURE site_aggregates_site ();
-- Add site aggregate triggers
-- user
-create function site_aggregates_user_insert()
-returns trigger language plpgsql
-as $$
-begin
- update site_aggregates
- set users = users + 1;
- return null;
-end $$;
-
-create function site_aggregates_user_delete()
-returns trigger language plpgsql
-as $$
-begin
- -- Join to site since the creator might not be there anymore
- update site_aggregates sa
- set users = users - 1
- from site s
- where sa.site_id = s.id;
- return null;
-end $$;
-
-create trigger site_aggregates_user_insert
-after insert on user_
-for each row
-when (NEW.local = true)
-execute procedure site_aggregates_user_insert();
-
-create trigger site_aggregates_user_delete
-after delete on user_
-for each row
-when (OLD.local = true)
-execute procedure site_aggregates_user_delete();
+CREATE FUNCTION site_aggregates_user_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates
+ SET
+ users = users + 1;
+ RETURN NULL;
+END
+$$;
+
+CREATE FUNCTION site_aggregates_user_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ -- Join to site since the creator might not be there anymore
+ UPDATE
+ site_aggregates sa
+ SET
+ users = users - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER site_aggregates_user_insert
+ AFTER INSERT ON user_
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_user_insert ();
+
+CREATE TRIGGER site_aggregates_user_delete
+ AFTER DELETE ON user_
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_user_delete ();
-- post
-create function site_aggregates_post_insert()
-returns trigger language plpgsql
-as $$
-begin
- update site_aggregates
- set posts = posts + 1;
- return null;
-end $$;
-
-create function site_aggregates_post_delete()
-returns trigger language plpgsql
-as $$
-begin
- update site_aggregates sa
- set posts = posts - 1
- from site s
- where sa.site_id = s.id;
- return null;
-end $$;
-
-create trigger site_aggregates_post_insert
-after insert on post
-for each row
-when (NEW.local = true)
-execute procedure site_aggregates_post_insert();
-
-create trigger site_aggregates_post_delete
-after delete on post
-for each row
-when (OLD.local = true)
-execute procedure site_aggregates_post_delete();
+CREATE FUNCTION site_aggregates_post_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates
+ SET
+ posts = posts + 1;
+ RETURN NULL;
+END
+$$;
+
+CREATE FUNCTION site_aggregates_post_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates sa
+ SET
+ posts = posts - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER site_aggregates_post_insert
+ AFTER INSERT ON post
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_post_insert ();
+
+CREATE TRIGGER site_aggregates_post_delete
+ AFTER DELETE ON post
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_post_delete ();
-- comment
-create function site_aggregates_comment_insert()
-returns trigger language plpgsql
-as $$
-begin
- update site_aggregates
- set comments = comments + 1;
- return null;
-end $$;
-
-create function site_aggregates_comment_delete()
-returns trigger language plpgsql
-as $$
-begin
- update site_aggregates sa
- set comments = comments - 1
- from site s
- where sa.site_id = s.id;
- return null;
-end $$;
-
-create trigger site_aggregates_comment_insert
-after insert on comment
-for each row
-when (NEW.local = true)
-execute procedure site_aggregates_comment_insert();
-
-create trigger site_aggregates_comment_delete
-after delete on comment
-for each row
-when (OLD.local = true)
-execute procedure site_aggregates_comment_delete();
+CREATE FUNCTION site_aggregates_comment_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates
+ SET
+ comments = comments + 1;
+ RETURN NULL;
+END
+$$;
+
+CREATE FUNCTION site_aggregates_comment_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates sa
+ SET
+ comments = comments - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER site_aggregates_comment_insert
+ AFTER INSERT ON comment
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_comment_insert ();
+
+CREATE TRIGGER site_aggregates_comment_delete
+ AFTER DELETE ON comment
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_comment_delete ();
-- community
-create function site_aggregates_community_insert()
-returns trigger language plpgsql
-as $$
-begin
- update site_aggregates
- set communities = communities + 1;
- return null;
-end $$;
-
-create function site_aggregates_community_delete()
-returns trigger language plpgsql
-as $$
-begin
- update site_aggregates sa
- set communities = communities - 1
- from site s
- where sa.site_id = s.id;
- return null;
-end $$;
-
-create trigger site_aggregates_community_insert
-after insert on community
-for each row
-when (NEW.local = true)
-execute procedure site_aggregates_community_insert();
-
-create trigger site_aggregates_community_delete
-after delete on community
-for each row
-when (OLD.local = true)
-execute procedure site_aggregates_community_delete();
+CREATE FUNCTION site_aggregates_community_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates
+ SET
+ communities = communities + 1;
+ RETURN NULL;
+END
+$$;
+
+CREATE FUNCTION site_aggregates_community_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates sa
+ SET
+ communities = communities - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER site_aggregates_community_insert
+ AFTER INSERT ON community
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_community_insert ();
+
+CREATE TRIGGER site_aggregates_community_delete
+ AFTER DELETE ON community
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_community_delete ();
+
-- User aggregates
-drop table user_aggregates;
-drop trigger user_aggregates_user on user_;
-drop trigger user_aggregates_post_count on post;
-drop trigger user_aggregates_post_score on post_like;
-drop trigger user_aggregates_comment_count on comment;
-drop trigger user_aggregates_comment_score on comment_like;
-drop function
- user_aggregates_user,
- user_aggregates_post_count,
- user_aggregates_post_score,
- user_aggregates_comment_count,
- user_aggregates_comment_score;
+DROP TABLE user_aggregates;
+
+DROP TRIGGER user_aggregates_user ON user_;
+
+DROP TRIGGER user_aggregates_post_count ON post;
+
+DROP TRIGGER user_aggregates_post_score ON post_like;
+
+DROP TRIGGER user_aggregates_comment_count ON comment;
+
+DROP TRIGGER user_aggregates_comment_score ON comment_like;
+
+DROP FUNCTION user_aggregates_user, user_aggregates_post_count, user_aggregates_post_score, user_aggregates_comment_count, user_aggregates_comment_score;
+
-- Add user aggregates
-create table user_aggregates (
- id serial primary key,
- user_id int references user_ on update cascade on delete cascade not null,
- post_count bigint not null default 0,
- post_score bigint not null default 0,
- comment_count bigint not null default 0,
- comment_score bigint not null default 0,
- unique (user_id)
+CREATE TABLE user_aggregates (
+ id serial PRIMARY KEY,
+ user_id int REFERENCES user_ ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_count bigint NOT NULL DEFAULT 0,
+ post_score bigint NOT NULL DEFAULT 0,
+ comment_count bigint NOT NULL DEFAULT 0,
+ comment_score bigint NOT NULL DEFAULT 0,
+ UNIQUE (user_id)
);
-insert into user_aggregates (user_id, post_count, post_score, comment_count, comment_score)
- select u.id,
- coalesce(pd.posts, 0),
- coalesce(pd.score, 0),
- coalesce(cd.comments, 0),
- coalesce(cd.score, 0)
- from user_ u
- left join (
- select p.creator_id,
- count(distinct p.id) as posts,
- sum(pl.score) as score
- from post p
- left join post_like pl on p.id = pl.post_id
- group by p.creator_id
- ) pd on u.id = pd.creator_id
- left join (
- select c.creator_id,
- count(distinct c.id) as comments,
- sum(cl.score) as score
- from comment c
- left join comment_like cl on c.id = cl.comment_id
- group by c.creator_id
- ) cd on u.id = cd.creator_id;
-
+INSERT INTO user_aggregates (user_id, post_count, post_score, comment_count, comment_score)
+SELECT
+ u.id,
+ coalesce(pd.posts, 0),
+ coalesce(pd.score, 0),
+ coalesce(cd.comments, 0),
+ coalesce(cd.score, 0)
+FROM
+ user_ u
+ LEFT JOIN (
+ SELECT
+ p.creator_id,
+ count(DISTINCT p.id) AS posts,
+ sum(pl.score) AS score
+ FROM
+ post p
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ p.creator_id) pd ON u.id = pd.creator_id
+ LEFT JOIN (
+ SELECT
+ c.creator_id,
+ count(DISTINCT c.id) AS comments,
+ sum(cl.score) AS score
+ FROM
+ comment c
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ c.creator_id) cd ON u.id = cd.creator_id;
-- Add user aggregate triggers
-
-- initial user add
-create function user_aggregates_user()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into user_aggregates (user_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from user_aggregates where user_id = OLD.id;
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_user
-after insert or delete on user_
-for each row
-execute procedure user_aggregates_user();
+CREATE FUNCTION user_aggregates_user ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO user_aggregates (user_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM user_aggregates
+ WHERE user_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_user
+ AFTER INSERT OR DELETE ON user_
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_user ();
-- post count
-create function user_aggregates_post_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update user_aggregates
- set post_count = post_count + 1 where user_id = NEW.creator_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates
- set post_count = post_count - 1 where user_id = OLD.creator_id;
-
- -- If the post gets deleted, the score calculation trigger won't fire,
- -- so you need to re-calculate
- update user_aggregates ua
- set post_score = pd.score
- from (
- select u.id,
- coalesce(0, sum(pl.score)) as score
- -- User join because posts could be empty
- from user_ u
- left join post p on u.id = p.creator_id
- left join post_like pl on p.id = pl.post_id
- group by u.id
- ) pd
- where ua.user_id = OLD.creator_id;
-
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_post_count
-after insert or delete on post
-for each row
-execute procedure user_aggregates_post_count();
+CREATE FUNCTION user_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ user_aggregates
+ SET
+ post_count = post_count + 1
+ WHERE
+ user_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates
+ SET
+ post_count = post_count - 1
+ WHERE
+ user_id = OLD.creator_id;
+ -- If the post gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ user_aggregates ua
+ SET
+ post_score = pd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(pl.score)) AS score
+ -- User join because posts could be empty
+ FROM
+ user_ u
+ LEFT JOIN post p ON u.id = p.creator_id
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ u.id) pd
+ WHERE
+ ua.user_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_post_count
+ AFTER INSERT OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_post_count ();
-- post score
-create function user_aggregates_post_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- -- Need to get the post creator, not the voter
- update user_aggregates ua
- set post_score = post_score + NEW.score
- from post p
- where ua.user_id = p.creator_id and p.id = NEW.post_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates ua
- set post_score = post_score - OLD.score
- from post p
- where ua.user_id = p.creator_id and p.id = OLD.post_id;
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_post_score
-after insert or delete on post_like
-for each row
-execute procedure user_aggregates_post_score();
+CREATE FUNCTION user_aggregates_post_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ -- Need to get the post creator, not the voter
+ UPDATE
+ user_aggregates ua
+ SET
+ post_score = post_score + NEW.score
+ FROM
+ post p
+ WHERE
+ ua.user_id = p.creator_id
+ AND p.id = NEW.post_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates ua
+ SET
+ post_score = post_score - OLD.score
+ FROM
+ post p
+ WHERE
+ ua.user_id = p.creator_id
+ AND p.id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_post_score
+ AFTER INSERT OR DELETE ON post_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_post_score ();
-- comment count
-create function user_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update user_aggregates
- set comment_count = comment_count + 1 where user_id = NEW.creator_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates
- set comment_count = comment_count - 1 where user_id = OLD.creator_id;
-
- -- If the comment gets deleted, the score calculation trigger won't fire,
- -- so you need to re-calculate
- update user_aggregates ua
- set comment_score = cd.score
- from (
- select u.id,
- coalesce(0, sum(cl.score)) as score
- -- User join because comments could be empty
- from user_ u
- left join comment c on u.id = c.creator_id
- left join comment_like cl on c.id = cl.comment_id
- group by u.id
- ) cd
- where ua.user_id = OLD.creator_id;
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_comment_count
-after insert or delete on comment
-for each row
-execute procedure user_aggregates_comment_count();
+CREATE FUNCTION user_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ user_aggregates
+ SET
+ comment_count = comment_count + 1
+ WHERE
+ user_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates
+ SET
+ comment_count = comment_count - 1
+ WHERE
+ user_id = OLD.creator_id;
+ -- If the comment gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ user_aggregates ua
+ SET
+ comment_score = cd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(cl.score)) AS score
+ -- User join because comments could be empty
+ FROM
+ user_ u
+ LEFT JOIN comment c ON u.id = c.creator_id
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ u.id) cd
+ WHERE
+ ua.user_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_comment_count ();
-- comment score
-create function user_aggregates_comment_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- -- Need to get the post creator, not the voter
- update user_aggregates ua
- set comment_score = comment_score + NEW.score
- from comment c
- where ua.user_id = c.creator_id and c.id = NEW.comment_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates ua
- set comment_score = comment_score - OLD.score
- from comment c
- where ua.user_id = c.creator_id and c.id = OLD.comment_id;
- END IF;
- return null;
-end $$;
+CREATE FUNCTION user_aggregates_comment_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ -- Need to get the post creator, not the voter
+ UPDATE
+ user_aggregates ua
+ SET
+ comment_score = comment_score + NEW.score
+ FROM
+ comment c
+ WHERE
+ ua.user_id = c.creator_id
+ AND c.id = NEW.comment_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates ua
+ SET
+ comment_score = comment_score - OLD.score
+ FROM
+ comment c
+ WHERE
+ ua.user_id = c.creator_id
+ AND c.id = OLD.comment_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_comment_score
+ AFTER INSERT OR DELETE ON comment_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_comment_score ();
-create trigger user_aggregates_comment_score
-after insert or delete on comment_like
-for each row
-execute procedure user_aggregates_comment_score();
-- community aggregates
-drop table community_aggregates;
-drop trigger community_aggregates_community on community;
-drop trigger community_aggregates_post_count on post;
-drop trigger community_aggregates_comment_count on comment;
-drop trigger community_aggregates_subscriber_count on community_follower;
-drop function
- community_aggregates_community,
- community_aggregates_post_count,
- community_aggregates_comment_count,
- community_aggregates_subscriber_count;
+DROP TABLE community_aggregates;
+
+DROP TRIGGER community_aggregates_community ON community;
+
+DROP TRIGGER community_aggregates_post_count ON post;
+
+DROP TRIGGER community_aggregates_comment_count ON comment;
+
+DROP TRIGGER community_aggregates_subscriber_count ON community_follower;
+
+DROP FUNCTION community_aggregates_community, community_aggregates_post_count, community_aggregates_comment_count, community_aggregates_subscriber_count;
+
-- Add community aggregates
-create table community_aggregates (
- id serial primary key,
- community_id int references community on update cascade on delete cascade not null,
- subscribers bigint not null default 0,
- posts bigint not null default 0,
- comments bigint not null default 0,
- published timestamp not null default now(),
- unique (community_id)
+CREATE TABLE community_aggregates (
+ id serial PRIMARY KEY,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ subscribers bigint NOT NULL DEFAULT 0,
+ posts bigint NOT NULL DEFAULT 0,
+ comments bigint NOT NULL DEFAULT 0,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (community_id)
);
-insert into community_aggregates (community_id, subscribers, posts, comments, published)
- select
+INSERT INTO community_aggregates (community_id, subscribers, posts, comments, published)
+SELECT
c.id,
- coalesce(cf.subs, 0) as subscribers,
- coalesce(cd.posts, 0) as posts,
- coalesce(cd.comments, 0) as comments,
+ coalesce(cf.subs, 0) AS subscribers,
+ coalesce(cd.posts, 0) AS posts,
+ coalesce(cd.comments, 0) AS comments,
c.published
- from community c
- left join (
- select
- p.community_id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from post p
- left join comment ct on p.id = ct.post_id
- group by p.community_id
- ) cd on cd.community_id = c.id
- left join (
- select
- community_follower.community_id,
- count(*) as subs
- from community_follower
- group by community_follower.community_id
- ) cf on cf.community_id = c.id;
+FROM
+ community c
+ LEFT JOIN (
+ SELECT
+ p.community_id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ post p
+ LEFT JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ p.community_id) cd ON cd.community_id = c.id
+ LEFT JOIN (
+ SELECT
+ community_follower.community_id,
+ count(*) AS subs
+ FROM
+ community_follower
+ GROUP BY
+ community_follower.community_id) cf ON cf.community_id = c.id;
-- Add community aggregate triggers
-
-- initial community add
-create function community_aggregates_community()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into community_aggregates (community_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from community_aggregates where community_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE FUNCTION community_aggregates_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO community_aggregates (community_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM community_aggregates
+ WHERE community_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger community_aggregates_community
-after insert or delete on community
-for each row
-execute procedure community_aggregates_community();
--- post count
-create function community_aggregates_post_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update community_aggregates
- set posts = posts + 1 where community_id = NEW.community_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update community_aggregates
- set posts = posts - 1 where community_id = OLD.community_id;
+CREATE TRIGGER community_aggregates_community
+ AFTER INSERT OR DELETE ON community
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_community ();
- -- Update the counts if the post got deleted
- update community_aggregates ca
- set posts = coalesce(cd.posts, 0),
- comments = coalesce(cd.comments, 0)
- from (
- select
- c.id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from community c
- left join post p on c.id = p.community_id
- left join comment ct on p.id = ct.post_id
- group by c.id
- ) cd
- where ca.community_id = OLD.community_id;
- END IF;
- return null;
-end $$;
+-- post count
+CREATE FUNCTION community_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ community_aggregates
+ SET
+ posts = posts + 1
+ WHERE
+ community_id = NEW.community_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ community_aggregates
+ SET
+ posts = posts - 1
+ WHERE
+ community_id = OLD.community_id;
+ -- Update the counts if the post got deleted
+ UPDATE
+ community_aggregates ca
+ SET
+ posts = coalesce(cd.posts, 0),
+ comments = coalesce(cd.comments, 0)
+ FROM (
+ SELECT
+ c.id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ community c
+ LEFT JOIN post p ON c.id = p.community_id
+ LEFT JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ c.id) cd
+ WHERE
+ ca.community_id = OLD.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger community_aggregates_post_count
-after insert or delete on post
-for each row
-execute procedure community_aggregates_post_count();
+CREATE TRIGGER community_aggregates_post_count
+ AFTER INSERT OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_post_count ();
-- comment count
-create function community_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update community_aggregates ca
- set comments = comments + 1 from comment c, post p
- where p.id = c.post_id
- and p.id = NEW.post_id
- and ca.community_id = p.community_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update community_aggregates ca
- set comments = comments - 1 from comment c, post p
- where p.id = c.post_id
- and p.id = OLD.post_id
- and ca.community_id = p.community_id;
-
- END IF;
- return null;
-end $$;
+CREATE FUNCTION community_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments + 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = NEW.post_id
+ AND ca.community_id = p.community_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments - 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = OLD.post_id
+ AND ca.community_id = p.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger community_aggregates_comment_count
-after insert or delete on comment
-for each row
-execute procedure community_aggregates_comment_count();
+CREATE TRIGGER community_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_comment_count ();
-- subscriber count
-create function community_aggregates_subscriber_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update community_aggregates
- set subscribers = subscribers + 1 where community_id = NEW.community_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update community_aggregates
- set subscribers = subscribers - 1 where community_id = OLD.community_id;
- END IF;
- return null;
-end $$;
+CREATE FUNCTION community_aggregates_subscriber_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ community_aggregates
+ SET
+ subscribers = subscribers + 1
+ WHERE
+ community_id = NEW.community_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ community_aggregates
+ SET
+ subscribers = subscribers - 1
+ WHERE
+ community_id = OLD.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger community_aggregates_subscriber_count
-after insert or delete on community_follower
-for each row
-execute procedure community_aggregates_subscriber_count();
+CREATE TRIGGER community_aggregates_subscriber_count
+ AFTER INSERT OR DELETE ON community_follower
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_subscriber_count ();
-- post aggregates
-drop table post_aggregates;
-drop trigger post_aggregates_post on post;
-drop trigger post_aggregates_comment_count on comment;
-drop trigger post_aggregates_score on post_like;
-drop trigger post_aggregates_stickied on post;
-drop function
- post_aggregates_post,
- post_aggregates_comment_count,
- post_aggregates_score,
- post_aggregates_stickied;
+DROP TABLE post_aggregates;
+
+DROP TRIGGER post_aggregates_post ON post;
+
+DROP TRIGGER post_aggregates_comment_count ON comment;
+
+DROP TRIGGER post_aggregates_score ON post_like;
+
+DROP TRIGGER post_aggregates_stickied ON post;
+
+DROP FUNCTION post_aggregates_post, post_aggregates_comment_count, post_aggregates_score, post_aggregates_stickied;
+
-- Add post aggregates
-create table post_aggregates (
- id serial primary key,
- post_id int references post on update cascade on delete cascade not null,
- comments bigint not null default 0,
- score bigint not null default 0,
- upvotes bigint not null default 0,
- downvotes bigint not null default 0,
- stickied boolean not null default false,
- published timestamp not null default now(),
- newest_comment_time timestamp not null default now(),
- unique (post_id)
+CREATE TABLE post_aggregates (
+ id serial PRIMARY KEY,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ comments bigint NOT NULL DEFAULT 0,
+ score bigint NOT NULL DEFAULT 0,
+ upvotes bigint NOT NULL DEFAULT 0,
+ downvotes bigint NOT NULL DEFAULT 0,
+ stickied boolean NOT NULL DEFAULT FALSE,
+ published timestamp NOT NULL DEFAULT now(),
+ newest_comment_time timestamp NOT NULL DEFAULT now(),
+ UNIQUE (post_id)
);
-insert into post_aggregates (post_id, comments, score, upvotes, downvotes, stickied, published, newest_comment_time)
- select
+INSERT INTO post_aggregates (post_id, comments, score, upvotes, downvotes, stickied, published, newest_comment_time)
+SELECT
p.id,
- coalesce(ct.comments, 0::bigint) as comments,
- coalesce(pl.score, 0::bigint) as score,
- coalesce(pl.upvotes, 0::bigint) as upvotes,
- coalesce(pl.downvotes, 0::bigint) as downvotes,
+ coalesce(ct.comments, 0::bigint) AS comments,
+ coalesce(pl.score, 0::bigint) AS score,
+ coalesce(pl.upvotes, 0::bigint) AS upvotes,
+ coalesce(pl.downvotes, 0::bigint) AS downvotes,
p.stickied,
p.published,
- greatest(ct.recent_comment_time, p.published) as newest_activity_time
- from post p
- left join (
- select comment.post_id,
- count(*) as comments,
- max(comment.published) as recent_comment_time
- from comment
- group by comment.post_id
- ) ct on ct.post_id = p.id
- left join (
- select post_like.post_id,
- sum(post_like.score) as score,
- sum(post_like.score) filter (where post_like.score = 1) as upvotes,
- -sum(post_like.score) filter (where post_like.score = '-1'::integer) as downvotes
- from post_like
- group by post_like.post_id
- ) pl on pl.post_id = p.id;
+ greatest (ct.recent_comment_time, p.published) AS newest_activity_time
+FROM
+ post p
+ LEFT JOIN (
+ SELECT
+ comment.post_id,
+ count(*) AS comments,
+ max(comment.published) AS recent_comment_time
+ FROM
+ comment
+ GROUP BY
+ comment.post_id) ct ON ct.post_id = p.id
+ LEFT JOIN (
+ SELECT
+ post_like.post_id,
+ sum(post_like.score) AS score,
+ sum(post_like.score) FILTER (WHERE post_like.score = 1) AS upvotes,
+ - sum(post_like.score) FILTER (WHERE post_like.score = '-1'::integer) AS downvotes
+ FROM
+ post_like
+ GROUP BY
+ post_like.post_id) pl ON pl.post_id = p.id;
-- Add community aggregate triggers
-
-- initial post add
-create function post_aggregates_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into post_aggregates (post_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from post_aggregates where post_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE FUNCTION post_aggregates_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates (post_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates
+ WHERE post_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger post_aggregates_post
-after insert or delete on post
-for each row
-execute procedure post_aggregates_post();
+CREATE TRIGGER post_aggregates_post
+ AFTER INSERT OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE post_aggregates_post ();
-- comment count
-create function post_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set comments = comments + 1
- where pa.post_id = NEW.post_id;
-
- -- A 2 day necro-bump limit
- update post_aggregates pa
- set newest_comment_time = NEW.published
- where pa.post_id = NEW.post_id
- and published > ('now'::timestamp - '2 days'::interval);
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- END IF;
- return null;
-end $$;
+CREATE FUNCTION post_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1
+ WHERE
+ pa.post_id = NEW.post_id;
+ -- A 2 day necro-bump limit
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id
+ AND published > ('now'::timestamp - '2 days'::interval);
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger post_aggregates_comment_count
-after insert or delete on comment
-for each row
-execute procedure post_aggregates_comment_count();
+CREATE TRIGGER post_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE post_aggregates_comment_count ();
-- post score
-create function post_aggregates_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set score = score + NEW.score,
- upvotes = case when NEW.score = 1 then upvotes + 1 else upvotes end,
- downvotes = case when NEW.score = -1 then downvotes + 1 else downvotes end
- where pa.post_id = NEW.post_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set score = score - OLD.score,
- upvotes = case when OLD.score = 1 then upvotes - 1 else upvotes end,
- downvotes = case when OLD.score = -1 then downvotes - 1 else downvotes end
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
-
- END IF;
- return null;
-end $$;
+CREATE FUNCTION post_aggregates_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ score = score + NEW.score,
+ upvotes = CASE WHEN NEW.score = 1 THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN NEW.score = - 1 THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ pa.post_id = NEW.post_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ score = score - OLD.score,
+ upvotes = CASE WHEN OLD.score = 1 THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN OLD.score = - 1 THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger post_aggregates_score
-after insert or delete on post_like
-for each row
-execute procedure post_aggregates_score();
+CREATE TRIGGER post_aggregates_score
+ AFTER INSERT OR DELETE ON post_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE post_aggregates_score ();
-- post stickied
-create function post_aggregates_stickied()
-returns trigger language plpgsql
-as $$
-begin
- update post_aggregates pa
- set stickied = NEW.stickied
- where pa.post_id = NEW.id;
+CREATE FUNCTION post_aggregates_stickied ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ post_aggregates pa
+ SET
+ stickied = NEW.stickied
+ WHERE
+ pa.post_id = NEW.id;
+ RETURN NULL;
+END
+$$;
- return null;
-end $$;
+CREATE TRIGGER post_aggregates_stickied
+ AFTER UPDATE ON post
+ FOR EACH ROW
+ WHEN (OLD.stickied IS DISTINCT FROM NEW.stickied)
+ EXECUTE PROCEDURE post_aggregates_stickied ();
-create trigger post_aggregates_stickied
-after update on post
-for each row
-when (OLD.stickied is distinct from NEW.stickied)
-execute procedure post_aggregates_stickied();
-- comment aggregates
-drop table comment_aggregates;
-drop trigger comment_aggregates_comment on comment;
-drop trigger comment_aggregates_score on comment_like;
-drop function
- comment_aggregates_comment,
- comment_aggregates_score;
+DROP TABLE comment_aggregates;
+
+DROP TRIGGER comment_aggregates_comment ON comment;
+
+DROP TRIGGER comment_aggregates_score ON comment_like;
+
+DROP FUNCTION comment_aggregates_comment, comment_aggregates_score;
+
-- Add comment aggregates
-create table comment_aggregates (
- id serial primary key,
- comment_id int references comment on update cascade on delete cascade not null,
- score bigint not null default 0,
- upvotes bigint not null default 0,
- downvotes bigint not null default 0,
- published timestamp not null default now(),
- unique (comment_id)
+CREATE TABLE comment_aggregates (
+ id serial PRIMARY KEY,
+ comment_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ score bigint NOT NULL DEFAULT 0,
+ upvotes bigint NOT NULL DEFAULT 0,
+ downvotes bigint NOT NULL DEFAULT 0,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (comment_id)
);
-insert into comment_aggregates (comment_id, score, upvotes, downvotes, published)
- select
+INSERT INTO comment_aggregates (comment_id, score, upvotes, downvotes, published)
+SELECT
c.id,
COALESCE(cl.total, 0::bigint) AS score,
COALESCE(cl.up, 0::bigint) AS upvotes,
COALESCE(cl.down, 0::bigint) AS downvotes,
c.published
- from comment c
- left join ( select l.comment_id as id,
- sum(l.score) as total,
- count(
- case
- when l.score = 1 then 1
- else null::integer
- end) as up,
- count(
- case
- when l.score = '-1'::integer then 1
- else null::integer
- end) as down
- from comment_like l
- group by l.comment_id) cl on cl.id = c.id;
+FROM
+ comment c
+ LEFT JOIN (
+ SELECT
+ l.comment_id AS id,
+ sum(l.score) AS total,
+ count(
+ CASE WHEN l.score = 1 THEN
+ 1
+ ELSE
+ NULL::integer
+ END) AS up,
+ count(
+ CASE WHEN l.score = '-1'::integer THEN
+ 1
+ ELSE
+ NULL::integer
+ END) AS down
+ FROM
+ comment_like l
+ GROUP BY
+ l.comment_id) cl ON cl.id = c.id;
-- Add comment aggregate triggers
-
-- initial comment add
-create function comment_aggregates_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates (comment_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates where comment_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE FUNCTION comment_aggregates_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates (comment_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates
+ WHERE comment_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create trigger comment_aggregates_comment
-after insert or delete on comment
-for each row
-execute procedure comment_aggregates_comment();
+CREATE TRIGGER comment_aggregates_comment
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE comment_aggregates_comment ();
-- comment score
-create function comment_aggregates_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update comment_aggregates ca
- set score = score + NEW.score,
- upvotes = case when NEW.score = 1 then upvotes + 1 else upvotes end,
- downvotes = case when NEW.score = -1 then downvotes + 1 else downvotes end
- where ca.comment_id = NEW.comment_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to comment because that comment may not exist anymore
- update comment_aggregates ca
- set score = score - OLD.score,
- upvotes = case when OLD.score = 1 then upvotes - 1 else upvotes end,
- downvotes = case when OLD.score = -1 then downvotes - 1 else downvotes end
- from comment c
- where ca.comment_id = c.id
- and ca.comment_id = OLD.comment_id;
+CREATE FUNCTION comment_aggregates_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ comment_aggregates ca
+ SET
+ score = score + NEW.score,
+ upvotes = CASE WHEN NEW.score = 1 THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN NEW.score = - 1 THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ ca.comment_id = NEW.comment_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to comment because that comment may not exist anymore
+ UPDATE
+ comment_aggregates ca
+ SET
+ score = score - OLD.score,
+ upvotes = CASE WHEN OLD.score = 1 THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN OLD.score = - 1 THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END
+ FROM
+ comment c
+ WHERE
+ ca.comment_id = c.id
+ AND ca.comment_id = OLD.comment_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- END IF;
- return null;
-end $$;
+CREATE TRIGGER comment_aggregates_score
+ AFTER INSERT OR DELETE ON comment_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE comment_aggregates_score ();
-create trigger comment_aggregates_score
-after insert or delete on comment_like
-for each row
-execute procedure comment_aggregates_score();
-drop view user_alias_1, user_alias_2, comment_alias_1;
+DROP VIEW user_alias_1, user_alias_2, comment_alias_1;
+
--- Some view that act as aliases
+-- Some view that act as aliases
-- unfortunately necessary, since diesel doesn't have self joins
-- or alias support yet
-create view user_alias_1 as select * from user_;
-create view user_alias_2 as select * from user_;
-create view comment_alias_1 as select * from comment;
+CREATE VIEW user_alias_1 AS
+SELECT
+ *
+FROM
+ user_;
+
+CREATE VIEW user_alias_2 AS
+SELECT
+ *
+FROM
+ user_;
+
+CREATE VIEW comment_alias_1 AS
+SELECT
+ *
+FROM
+ comment;
-- There is no restore for this, it would require every view, table, index, etc.
-- If you want to save past this point, you should make a DB backup.
+SELECT
+ *
+FROM
+ user_
+LIMIT 1;
-select * from user_ limit 1;
-- Drop triggers
-drop trigger if exists refresh_comment on comment;
-drop trigger if exists refresh_comment_like on comment_like;
-drop trigger if exists refresh_community on community;
-drop trigger if exists refresh_community_follower on community_follower;
-drop trigger if exists refresh_community_user_ban on community_user_ban;
-drop trigger if exists refresh_post on post;
-drop trigger if exists refresh_post_like on post_like;
-drop trigger if exists refresh_user on user_;
+DROP TRIGGER IF EXISTS refresh_comment ON comment;
+
+DROP TRIGGER IF EXISTS refresh_comment_like ON comment_like;
+
+DROP TRIGGER IF EXISTS refresh_community ON community;
+
+DROP TRIGGER IF EXISTS refresh_community_follower ON community_follower;
+
+DROP TRIGGER IF EXISTS refresh_community_user_ban ON community_user_ban;
+
+DROP TRIGGER IF EXISTS refresh_post ON post;
+
+DROP TRIGGER IF EXISTS refresh_post_like ON post_like;
+
+DROP TRIGGER IF EXISTS refresh_user ON user_;
-- Drop functions
-drop function if exists
-refresh_comment,
-refresh_comment_like,
-refresh_community,
-refresh_community_follower,
-refresh_community_user_ban,
-refresh_post,
-refresh_post_like,
-refresh_private_message,
-refresh_user
-cascade;
+DROP FUNCTION IF EXISTS refresh_comment, refresh_comment_like, refresh_community, refresh_community_follower, refresh_community_user_ban, refresh_post, refresh_post_like, refresh_private_message, refresh_user CASCADE;
-- Drop views
-drop view if exists
-comment_aggregates_view,
-comment_fast_view,
-comment_report_view,
-comment_view,
-community_aggregates_view,
-community_fast_view,
-community_follower_view,
-community_moderator_view,
-community_user_ban_view,
-community_view,
-mod_add_community_view,
-mod_add_view,
-mod_ban_from_community_view,
-mod_ban_view,
-mod_lock_post_view,
-mod_remove_comment_view,
-mod_remove_community_view,
-mod_remove_post_view,
-mod_sticky_post_view,
-post_aggregates_view,
-post_fast_view,
-post_report_view,
-post_view,
-private_message_view,
-reply_fast_view,
-site_view,
-user_mention_fast_view,
-user_mention_view,
-user_view
-cascade;
+DROP VIEW IF EXISTS comment_aggregates_view, comment_fast_view, comment_report_view, comment_view, community_aggregates_view, community_fast_view, community_follower_view, community_moderator_view, community_user_ban_view, community_view, mod_add_community_view, mod_add_view, mod_ban_from_community_view, mod_ban_view, mod_lock_post_view, mod_remove_comment_view, mod_remove_community_view, mod_remove_post_view, mod_sticky_post_view, post_aggregates_view, post_fast_view, post_report_view, post_view, private_message_view, reply_fast_view, site_view, user_mention_fast_view, user_mention_view, user_view CASCADE;
-- Drop fast tables
-drop table if exists
-comment_aggregates_fast,
-community_aggregates_fast,
-post_aggregates_fast,
-user_fast
-cascade;
+DROP TABLE IF EXISTS comment_aggregates_fast, community_aggregates_fast, post_aggregates_fast, user_fast CASCADE;
-- Rank = ScaleFactor * sign(Score) * log(1 + abs(Score)) / (Time + 2)^Gravity
-create or replace function hot_rank(
- score numeric,
- published timestamp without time zone)
-returns integer as $$
-begin
- -- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
- return floor(10000*log(greatest(1,score+3)) / power(((EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600) + 2), 1.8))::integer;
-end; $$
+CREATE OR REPLACE FUNCTION hot_rank (score numeric, published timestamp without time zone)
+ RETURNS integer
+ AS $$
+BEGIN
+ -- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
+ RETURN floor(10000 * log(greatest (1, score + 3)) / power(((EXTRACT(EPOCH FROM (timezone('utc', now()) - published)) / 3600) + 2), 1.8))::integer;
+END;
+$$
LANGUAGE plpgsql;
-drop index
- idx_post_aggregates_hot,
- idx_post_aggregates_stickied_hot,
- idx_post_aggregates_active,
- idx_post_aggregates_stickied_active,
- idx_post_aggregates_score,
- idx_post_aggregates_stickied_score,
- idx_post_aggregates_published,
- idx_post_aggregates_stickied_published,
- idx_comment_published,
- idx_comment_aggregates_hot,
- idx_comment_aggregates_score,
- idx_user_published,
- idx_user_aggregates_comment_score,
- idx_community_published,
- idx_community_aggregates_hot,
- idx_community_aggregates_subscribers;
+DROP INDEX idx_post_aggregates_hot, idx_post_aggregates_stickied_hot, idx_post_aggregates_active, idx_post_aggregates_stickied_active, idx_post_aggregates_score, idx_post_aggregates_stickied_score, idx_post_aggregates_published, idx_post_aggregates_stickied_published, idx_comment_published, idx_comment_aggregates_hot, idx_comment_aggregates_score, idx_user_published, idx_user_aggregates_comment_score, idx_community_published, idx_community_aggregates_hot, idx_community_aggregates_subscribers;
+
-- Need to add immutable to the hot_rank function in order to index by it
-
-- Rank = ScaleFactor * sign(Score) * log(1 + abs(Score)) / (Time + 2)^Gravity
-create or replace function hot_rank(
- score numeric,
- published timestamp without time zone)
-returns integer as $$
-begin
- -- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
- return floor(10000*log(greatest(1,score+3)) / power(((EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600) + 2), 1.8))::integer;
-end; $$
+CREATE OR REPLACE FUNCTION hot_rank (score numeric, published timestamp without time zone)
+ RETURNS integer
+ AS $$
+BEGIN
+ -- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
+ RETURN floor(10000 * log(greatest (1, score + 3)) / power(((EXTRACT(EPOCH FROM (timezone('utc', now()) - published)) / 3600) + 2), 1.8))::integer;
+END;
+$$
LANGUAGE plpgsql
IMMUTABLE;
-- Post_aggregates
-create index idx_post_aggregates_stickied_hot on post_aggregates (stickied desc, hot_rank(score, published) desc, published desc);
-create index idx_post_aggregates_hot on post_aggregates (hot_rank(score, published) desc, published desc);
+CREATE INDEX idx_post_aggregates_stickied_hot ON post_aggregates (stickied DESC, hot_rank (score, published) DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_hot ON post_aggregates (hot_rank (score, published) DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_stickied_active ON post_aggregates (stickied DESC, hot_rank (score, newest_comment_time) DESC, newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_active ON post_aggregates (hot_rank (score, newest_comment_time) DESC, newest_comment_time DESC);
-create index idx_post_aggregates_stickied_active on post_aggregates (stickied desc, hot_rank(score, newest_comment_time) desc, newest_comment_time desc);
-create index idx_post_aggregates_active on post_aggregates (hot_rank(score, newest_comment_time) desc, newest_comment_time desc);
+CREATE INDEX idx_post_aggregates_stickied_score ON post_aggregates (stickied DESC, score DESC);
-create index idx_post_aggregates_stickied_score on post_aggregates (stickied desc, score desc);
-create index idx_post_aggregates_score on post_aggregates (score desc);
+CREATE INDEX idx_post_aggregates_score ON post_aggregates (score DESC);
-create index idx_post_aggregates_stickied_published on post_aggregates (stickied desc, published desc);
-create index idx_post_aggregates_published on post_aggregates (published desc);
+CREATE INDEX idx_post_aggregates_stickied_published ON post_aggregates (stickied DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_published ON post_aggregates (published DESC);
-- Comment
-create index idx_comment_published on comment (published desc);
+CREATE INDEX idx_comment_published ON comment (published DESC);
-- Comment_aggregates
-create index idx_comment_aggregates_hot on comment_aggregates (hot_rank(score, published) desc, published desc);
-create index idx_comment_aggregates_score on comment_aggregates (score desc);
+CREATE INDEX idx_comment_aggregates_hot ON comment_aggregates (hot_rank (score, published) DESC, published DESC);
+
+CREATE INDEX idx_comment_aggregates_score ON comment_aggregates (score DESC);
-- User
-create index idx_user_published on user_ (published desc);
+CREATE INDEX idx_user_published ON user_ (published DESC);
-- User_aggregates
-create index idx_user_aggregates_comment_score on user_aggregates (comment_score desc);
+CREATE INDEX idx_user_aggregates_comment_score ON user_aggregates (comment_score DESC);
-- Community
-create index idx_community_published on community (published desc);
+CREATE INDEX idx_community_published ON community (published DESC);
-- Community_aggregates
-create index idx_community_aggregates_hot on community_aggregates (hot_rank(subscribers, published) desc, published desc);
-create index idx_community_aggregates_subscribers on community_aggregates (subscribers desc);
-
+CREATE INDEX idx_community_aggregates_hot ON community_aggregates (hot_rank (subscribers, published) DESC, published DESC);
+CREATE INDEX idx_community_aggregates_subscribers ON community_aggregates (subscribers DESC);
-create or replace function generate_unique_changeme()
-returns text language sql
-as $$
- select 'changeme_' || string_agg (substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil (random() * 62)::integer, 1), '')
- from generate_series(1, 20)
-$$;
\ No newline at end of file
+CREATE OR REPLACE FUNCTION generate_unique_changeme ()
+ RETURNS text
+ LANGUAGE sql
+ AS $$
+ SELECT
+ 'changeme_' || string_agg(substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil(random() * 62)::integer, 1), '')
+ FROM
+ generate_series(1, 20)
+$$;
+
-create or replace function generate_unique_changeme()
-returns text language sql
-as $$
- select 'http://changeme_' || string_agg (substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil (random() * 62)::integer, 1), '')
- from generate_series(1, 20)
-$$;
\ No newline at end of file
+CREATE OR REPLACE FUNCTION generate_unique_changeme ()
+ RETURNS text
+ LANGUAGE sql
+ AS $$
+ SELECT
+ 'http://changeme_' || string_agg(substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil(random() * 62)::integer, 1), '')
+ FROM
+ generate_series(1, 20)
+$$;
+
-alter table site_aggregates
- drop column users_active_day,
- drop column users_active_week,
- drop column users_active_month,
- drop column users_active_half_year;
-
-alter table community_aggregates
- drop column users_active_day,
- drop column users_active_week,
- drop column users_active_month,
- drop column users_active_half_year;
-
-drop function site_aggregates_activity(i text);
-drop function community_aggregates_activity(i text);
+ALTER TABLE site_aggregates
+ DROP COLUMN users_active_day,
+ DROP COLUMN users_active_week,
+ DROP COLUMN users_active_month,
+ DROP COLUMN users_active_half_year;
+
+ALTER TABLE community_aggregates
+ DROP COLUMN users_active_day,
+ DROP COLUMN users_active_week,
+ DROP COLUMN users_active_month,
+ DROP COLUMN users_active_half_year;
+
+DROP FUNCTION site_aggregates_activity (i text);
+
+DROP FUNCTION community_aggregates_activity (i text);
+
-- Add monthly and half yearly active columns for site and community aggregates
-
-- These columns don't need to be updated with a trigger, so they're saved daily via queries
-alter table site_aggregates add column users_active_day bigint not null default 0;
-alter table site_aggregates add column users_active_week bigint not null default 0;
-alter table site_aggregates add column users_active_month bigint not null default 0;
-alter table site_aggregates add column users_active_half_year bigint not null default 0;
-
-alter table community_aggregates add column users_active_day bigint not null default 0;
-alter table community_aggregates add column users_active_week bigint not null default 0;
-alter table community_aggregates add column users_active_month bigint not null default 0;
-alter table community_aggregates add column users_active_half_year bigint not null default 0;
-
-create or replace function site_aggregates_activity(i text)
-returns int
-language plpgsql
-as
-$$
-declare
- count_ integer;
-begin
- select count(*)
- into count_
- from (
- select c.creator_id from comment c
- inner join user_ u on c.creator_id = u.id
- where c.published > ('now'::timestamp - i::interval)
- and u.local = true
- union
- select p.creator_id from post p
- inner join user_ u on p.creator_id = u.id
- where p.published > ('now'::timestamp - i::interval)
- and u.local = true
- ) a;
- return count_;
-end;
+ALTER TABLE site_aggregates
+ ADD COLUMN users_active_day bigint NOT NULL DEFAULT 0;
+
+ALTER TABLE site_aggregates
+ ADD COLUMN users_active_week bigint NOT NULL DEFAULT 0;
+
+ALTER TABLE site_aggregates
+ ADD COLUMN users_active_month bigint NOT NULL DEFAULT 0;
+
+ALTER TABLE site_aggregates
+ ADD COLUMN users_active_half_year bigint NOT NULL DEFAULT 0;
+
+ALTER TABLE community_aggregates
+ ADD COLUMN users_active_day bigint NOT NULL DEFAULT 0;
+
+ALTER TABLE community_aggregates
+ ADD COLUMN users_active_week bigint NOT NULL DEFAULT 0;
+
+ALTER TABLE community_aggregates
+ ADD COLUMN users_active_month bigint NOT NULL DEFAULT 0;
+
+ALTER TABLE community_aggregates
+ ADD COLUMN users_active_half_year bigint NOT NULL DEFAULT 0;
+
+CREATE OR REPLACE FUNCTION site_aggregates_activity (i text)
+ RETURNS int
+ LANGUAGE plpgsql
+ AS $$
+DECLARE
+ count_ integer;
+BEGIN
+ SELECT
+ count(*) INTO count_
+ FROM (
+ SELECT
+ c.creator_id
+ FROM
+ comment c
+ INNER JOIN user_ u ON c.creator_id = u.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE
+ UNION
+ SELECT
+ p.creator_id
+ FROM
+ post p
+ INNER JOIN user_ u ON p.creator_id = u.id
+ WHERE
+ p.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE) a;
+ RETURN count_;
+END;
$$;
-update site_aggregates
-set users_active_day = (select * from site_aggregates_activity('1 day'));
-
-update site_aggregates
-set users_active_week = (select * from site_aggregates_activity('1 week'));
-
-update site_aggregates
-set users_active_month = (select * from site_aggregates_activity('1 month'));
-
-update site_aggregates
-set users_active_half_year = (select * from site_aggregates_activity('6 months'));
-
-create or replace function community_aggregates_activity(i text)
-returns table(count_ bigint, community_id_ integer)
-language plpgsql
-as
-$$
-begin
- return query
- select count(*), community_id
- from (
- select c.creator_id, p.community_id from comment c
- inner join post p on c.post_id = p.id
- where c.published > ('now'::timestamp - i::interval)
- union
- select p.creator_id, p.community_id from post p
- where p.published > ('now'::timestamp - i::interval)
- ) a
- group by community_id;
-end;
+UPDATE
+ site_aggregates
+SET
+ users_active_day = (
+ SELECT
+ *
+ FROM
+ site_aggregates_activity ('1 day'));
+
+UPDATE
+ site_aggregates
+SET
+ users_active_week = (
+ SELECT
+ *
+ FROM
+ site_aggregates_activity ('1 week'));
+
+UPDATE
+ site_aggregates
+SET
+ users_active_month = (
+ SELECT
+ *
+ FROM
+ site_aggregates_activity ('1 month'));
+
+UPDATE
+ site_aggregates
+SET
+ users_active_half_year = (
+ SELECT
+ *
+ FROM
+ site_aggregates_activity ('6 months'));
+
+CREATE OR REPLACE FUNCTION community_aggregates_activity (i text)
+ RETURNS TABLE (
+ count_ bigint,
+ community_id_ integer)
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ RETURN query
+ SELECT
+ count(*),
+ community_id
+ FROM (
+ SELECT
+ c.creator_id,
+ p.community_id
+ FROM
+ comment c
+ INNER JOIN post p ON c.post_id = p.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ UNION
+ SELECT
+ p.creator_id,
+ p.community_id
+ FROM
+ post p
+ WHERE
+ p.published > ('now'::timestamp - i::interval)) a
+GROUP BY
+ community_id;
+END;
$$;
-update community_aggregates ca
-set users_active_day = mv.count_
-from community_aggregates_activity('1 day') mv
-where ca.community_id = mv.community_id_;
-
-update community_aggregates ca
-set users_active_week = mv.count_
-from community_aggregates_activity('1 week') mv
-where ca.community_id = mv.community_id_;
-
-update community_aggregates ca
-set users_active_month = mv.count_
-from community_aggregates_activity('1 month') mv
-where ca.community_id = mv.community_id_;
-
-update community_aggregates ca
-set users_active_half_year = mv.count_
-from community_aggregates_activity('6 months') mv
-where ca.community_id = mv.community_id_;
+UPDATE
+ community_aggregates ca
+SET
+ users_active_day = mv.count_
+FROM
+ community_aggregates_activity ('1 day') mv
+WHERE
+ ca.community_id = mv.community_id_;
+
+UPDATE
+ community_aggregates ca
+SET
+ users_active_week = mv.count_
+FROM
+ community_aggregates_activity ('1 week') mv
+WHERE
+ ca.community_id = mv.community_id_;
+
+UPDATE
+ community_aggregates ca
+SET
+ users_active_month = mv.count_
+FROM
+ community_aggregates_activity ('1 month') mv
+WHERE
+ ca.community_id = mv.community_id_;
+
+UPDATE
+ community_aggregates ca
+SET
+ users_active_half_year = mv.count_
+FROM
+ community_aggregates_activity ('6 months') mv
+WHERE
+ ca.community_id = mv.community_id_;
+
-drop index idx_post_aggregates_comments;
+DROP INDEX idx_post_aggregates_comments;
+
-create index idx_post_aggregates_comments on post_aggregates (comments desc);
+CREATE INDEX idx_post_aggregates_comments ON post_aggregates (comments DESC);
+
-ALTER TABLE community DROP COLUMN followers_url;
-ALTER TABLE community DROP COLUMN inbox_url;
-ALTER TABLE community DROP COLUMN shared_inbox_url;
+ALTER TABLE community
+ DROP COLUMN followers_url;
+
+ALTER TABLE community
+ DROP COLUMN inbox_url;
+
+ALTER TABLE community
+ DROP COLUMN shared_inbox_url;
+
+ALTER TABLE user_
+ DROP COLUMN inbox_url;
+
+ALTER TABLE user_
+ DROP COLUMN shared_inbox_url;
-ALTER TABLE user_ DROP COLUMN inbox_url;
-ALTER TABLE user_ DROP COLUMN shared_inbox_url;
\ No newline at end of file
-ALTER TABLE community ADD COLUMN followers_url varchar(255) NOT NULL DEFAULT generate_unique_changeme();
-ALTER TABLE community ADD COLUMN inbox_url varchar(255) NOT NULL DEFAULT generate_unique_changeme();
-ALTER TABLE community ADD COLUMN shared_inbox_url varchar(255);
+ALTER TABLE community
+ ADD COLUMN followers_url varchar(255) NOT NULL DEFAULT generate_unique_changeme ();
-ALTER TABLE user_ ADD COLUMN inbox_url varchar(255) NOT NULL DEFAULT generate_unique_changeme();
-ALTER TABLE user_ ADD COLUMN shared_inbox_url varchar(255);
+ALTER TABLE community
+ ADD COLUMN inbox_url varchar(255) NOT NULL DEFAULT generate_unique_changeme ();
+
+ALTER TABLE community
+ ADD COLUMN shared_inbox_url varchar(255);
+
+ALTER TABLE user_
+ ADD COLUMN inbox_url varchar(255) NOT NULL DEFAULT generate_unique_changeme ();
+
+ALTER TABLE user_
+ ADD COLUMN shared_inbox_url varchar(255);
+
+ALTER TABLE community
+ ADD CONSTRAINT idx_community_followers_url UNIQUE (followers_url);
+
+ALTER TABLE community
+ ADD CONSTRAINT idx_community_inbox_url UNIQUE (inbox_url);
+
+ALTER TABLE user_
+ ADD CONSTRAINT idx_user_inbox_url UNIQUE (inbox_url);
-ALTER TABLE community ADD CONSTRAINT idx_community_followers_url UNIQUE (followers_url);
-ALTER TABLE community ADD CONSTRAINT idx_community_inbox_url UNIQUE (inbox_url);
-ALTER TABLE user_ ADD CONSTRAINT idx_user_inbox_url UNIQUE (inbox_url);
-drop index idx_post_aggregates_newest_comment_time,
-idx_post_aggregates_stickied_newest_comment_time,
-idx_post_aggregates_stickied_comments;
+DROP INDEX idx_post_aggregates_newest_comment_time, idx_post_aggregates_stickied_newest_comment_time, idx_post_aggregates_stickied_comments;
-alter table post_aggregates drop column newest_comment_time;
+ALTER TABLE post_aggregates
+ DROP COLUMN newest_comment_time;
-alter table post_aggregates rename column newest_comment_time_necro to newest_comment_time;
+ALTER TABLE post_aggregates RENAME COLUMN newest_comment_time_necro TO newest_comment_time;
-create or replace function post_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set comments = comments + 1
- where pa.post_id = NEW.post_id;
-
- -- A 2 day necro-bump limit
- update post_aggregates pa
- set newest_comment_time = NEW.published
- where pa.post_id = NEW.post_id
- and published > ('now'::timestamp - '2 days'::interval);
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION post_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1
+ WHERE
+ pa.post_id = NEW.post_id;
+ -- A 2 day necro-bump limit
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id
+ AND published > ('now'::timestamp - '2 days'::interval);
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- First rename current newest comment time to newest_comment_time_necro
-- necro means that time is limited to 2 days, whereas newest_comment_time ignores that.
-alter table post_aggregates rename column newest_comment_time to newest_comment_time_necro;
+ALTER TABLE post_aggregates RENAME COLUMN newest_comment_time TO newest_comment_time_necro;
-- Add the newest_comment_time column
-alter table post_aggregates add column newest_comment_time timestamp not null default now();
+ALTER TABLE post_aggregates
+ ADD COLUMN newest_comment_time timestamp NOT NULL DEFAULT now();
-- Set the current newest_comment_time based on the old ones
-update post_aggregates set newest_comment_time = newest_comment_time_necro;
+UPDATE
+ post_aggregates
+SET
+ newest_comment_time = newest_comment_time_necro;
-- Add the indexes for this new column
-create index idx_post_aggregates_newest_comment_time on post_aggregates (newest_comment_time desc);
-create index idx_post_aggregates_stickied_newest_comment_time on post_aggregates (stickied desc, newest_comment_time desc);
+CREATE INDEX idx_post_aggregates_newest_comment_time ON post_aggregates (newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_stickied_newest_comment_time ON post_aggregates (stickied DESC, newest_comment_time DESC);
-- Forgot to add index w/ stickied first for most comments:
-create index idx_post_aggregates_stickied_comments on post_aggregates (stickied desc, comments desc);
+CREATE INDEX idx_post_aggregates_stickied_comments ON post_aggregates (stickied DESC, comments DESC);
-- Alter the comment trigger to set the newest_comment_time, and newest_comment_time_necro
-create or replace function post_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set comments = comments + 1,
- newest_comment_time = NEW.published
- where pa.post_id = NEW.post_id;
+CREATE OR REPLACE FUNCTION post_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1,
+ newest_comment_time = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id;
+ -- A 2 day necro-bump limit
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time_necro = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id
+ AND published > ('now'::timestamp - '2 days'::interval);
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- -- A 2 day necro-bump limit
- update post_aggregates pa
- set newest_comment_time_necro = NEW.published
- where pa.post_id = NEW.post_id
- and published > ('now'::timestamp - '2 days'::interval);
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- END IF;
- return null;
-end $$;
-create or replace function comment_aggregates_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates (comment_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates where comment_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION comment_aggregates_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates (comment_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates
+ WHERE comment_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function post_aggregates_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into post_aggregates (post_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from post_aggregates where post_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION post_aggregates_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates (post_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates
+ WHERE post_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION community_aggregates_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO community_aggregates (community_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM community_aggregates
+ WHERE community_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function community_aggregates_community()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into community_aggregates (community_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from community_aggregates where community_id = OLD.id;
- END IF;
- return null;
-end $$;
--- The published and updated columns on the aggregates tables are using now(),
+-- The published and updated columns on the aggregates tables are using now(),
-- when they should use the correct published or updated columns
-- This is mainly a problem with federated posts being fetched
+CREATE OR REPLACE FUNCTION comment_aggregates_comment ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO comment_aggregates (comment_id, published)
+ VALUES (NEW.id, NEW.published);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM comment_aggregates
+ WHERE comment_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function comment_aggregates_comment()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into comment_aggregates (comment_id, published) values (NEW.id, NEW.published);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from comment_aggregates where comment_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION post_aggregates_post ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO post_aggregates (post_id, published, newest_comment_time, newest_comment_time_necro)
+ VALUES (NEW.id, NEW.published, NEW.published, NEW.published);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM post_aggregates
+ WHERE post_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function post_aggregates_post()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into post_aggregates (post_id, published, newest_comment_time, newest_comment_time_necro) values (NEW.id, NEW.published, NEW.published, NEW.published);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from post_aggregates where post_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION community_aggregates_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO community_aggregates (community_id, published)
+ VALUES (NEW.id, NEW.published);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM community_aggregates
+ WHERE community_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function community_aggregates_community()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into community_aggregates (community_id, published) values (NEW.id, NEW.published);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from community_aggregates where community_id = OLD.id;
- END IF;
- return null;
-end $$;
-create table category (
- id serial primary key,
- name varchar(100) not null unique
+CREATE TABLE category (
+ id serial PRIMARY KEY,
+ name varchar(100) NOT NULL UNIQUE
);
-insert into category (name) values
-('Discussion'),
-('Humor/Memes'),
-('Gaming'),
-('Movies'),
-('TV'),
-('Music'),
-('Literature'),
-('Comics'),
-('Photography'),
-('Art'),
-('Learning'),
-('DIY'),
-('Lifestyle'),
-('News'),
-('Politics'),
-('Society'),
-('Gender/Identity/Sexuality'),
-('Race/Colonisation'),
-('Religion'),
-('Science/Technology'),
-('Programming/Software'),
-('Health/Sports/Fitness'),
-('Porn'),
-('Places'),
-('Meta'),
-('Other');
+INSERT INTO category (name)
+ VALUES ('Discussion'),
+ ('Humor/Memes'),
+ ('Gaming'),
+ ('Movies'),
+ ('TV'),
+ ('Music'),
+ ('Literature'),
+ ('Comics'),
+ ('Photography'),
+ ('Art'),
+ ('Learning'),
+ ('DIY'),
+ ('Lifestyle'),
+ ('News'),
+ ('Politics'),
+ ('Society'),
+ ('Gender/Identity/Sexuality'),
+ ('Race/Colonisation'),
+ ('Religion'),
+ ('Science/Technology'),
+ ('Programming/Software'),
+ ('Health/Sports/Fitness'),
+ ('Porn'),
+ ('Places'),
+ ('Meta'),
+ ('Other');
+
+ALTER TABLE community
+ ADD category_id int REFERENCES category ON UPDATE CASCADE ON DELETE CASCADE NOT NULL DEFAULT 1;
-ALTER TABLE community ADD category_id int references category on update cascade on delete cascade not null default 1;
\ No newline at end of file
-ALTER TABLE community DROP COLUMN category_id;
+ALTER TABLE community
+ DROP COLUMN category_id;
+
DROP TABLE category;
+
-- This is a clean-up migration that cannot be undone,
-- but Diesel requires a non-empty script so run a no-op.
-SELECT 1;
+SELECT
+ 1;
-UPDATE post SET url = NULL where url = '';
+UPDATE
+ post
+SET
+ url = NULL
+WHERE
+ url = '';
+
-- This is a clean-up migration that cannot be undone,
-- but Diesel requires a non-empty script so run a no-op.
-SELECT 1;
+SELECT
+ 1;
+
-- If these are not urls, it will crash the server
-update user_ set avatar = NULL where avatar not like 'http%';
-update user_ set banner = NULL where banner not like 'http%';
-update community set icon = NULL where icon not like 'http%';
-update community set banner = NULL where banner not like 'http%';
+UPDATE
+ user_
+SET
+ avatar = NULL
+WHERE
+ avatar NOT LIKE 'http%';
+
+UPDATE
+ user_
+SET
+ banner = NULL
+WHERE
+ banner NOT LIKE 'http%';
+
+UPDATE
+ community
+SET
+ icon = NULL
+WHERE
+ icon NOT LIKE 'http%';
+
+UPDATE
+ community
+SET
+ banner = NULL
+WHERE
+ banner NOT LIKE 'http%';
+
-- post_saved
-alter table post_saved rename column person_id to user_id;
-alter table post_saved rename constraint post_saved_post_id_person_id_key to post_saved_post_id_user_id_key;
-alter table post_saved rename constraint post_saved_person_id_fkey to post_saved_user_id_fkey;
+ALTER TABLE post_saved RENAME COLUMN person_id TO user_id;
+
+ALTER TABLE post_saved RENAME CONSTRAINT post_saved_post_id_person_id_key TO post_saved_post_id_user_id_key;
+
+ALTER TABLE post_saved RENAME CONSTRAINT post_saved_person_id_fkey TO post_saved_user_id_fkey;
-- post_read
-alter table post_read rename column person_id to user_id;
-alter table post_read rename constraint post_read_post_id_person_id_key to post_read_post_id_user_id_key;
-alter table post_read rename constraint post_read_person_id_fkey to post_read_user_id_fkey;
+ALTER TABLE post_read RENAME COLUMN person_id TO user_id;
+
+ALTER TABLE post_read RENAME CONSTRAINT post_read_post_id_person_id_key TO post_read_post_id_user_id_key;
+
+ALTER TABLE post_read RENAME CONSTRAINT post_read_person_id_fkey TO post_read_user_id_fkey;
-- post_like
-alter table post_like rename column person_id to user_id;
-alter index idx_post_like_person rename to idx_post_like_user;
-alter table post_like rename constraint post_like_post_id_person_id_key to post_like_post_id_user_id_key;
-alter table post_like rename constraint post_like_person_id_fkey to post_like_user_id_fkey;
+ALTER TABLE post_like RENAME COLUMN person_id TO user_id;
+
+ALTER INDEX idx_post_like_person RENAME TO idx_post_like_user;
+
+ALTER TABLE post_like RENAME CONSTRAINT post_like_post_id_person_id_key TO post_like_post_id_user_id_key;
+
+ALTER TABLE post_like RENAME CONSTRAINT post_like_person_id_fkey TO post_like_user_id_fkey;
-- password_reset_request
-delete from password_reset_request;
-alter table password_reset_request drop column local_user_id;
-alter table password_reset_request add column user_id integer not null references person(id) on update cascade on delete cascade;
+DELETE FROM password_reset_request;
+
+ALTER TABLE password_reset_request
+ DROP COLUMN local_user_id;
+
+ALTER TABLE password_reset_request
+ ADD COLUMN user_id integer NOT NULL REFERENCES person (id) ON UPDATE CASCADE ON DELETE CASCADE;
-- mod_sticky_post
-alter table mod_sticky_post rename column mod_person_id to mod_user_id;
-alter table mod_sticky_post rename constraint mod_sticky_post_mod_person_id_fkey to mod_sticky_post_mod_user_id_fkey;
+ALTER TABLE mod_sticky_post RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_sticky_post RENAME CONSTRAINT mod_sticky_post_mod_person_id_fkey TO mod_sticky_post_mod_user_id_fkey;
-- mod_remove_post
-alter table mod_remove_post rename column mod_person_id to mod_user_id;
-alter table mod_remove_post rename constraint mod_remove_post_mod_person_id_fkey to mod_remove_post_mod_user_id_fkey;
+ALTER TABLE mod_remove_post RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_remove_post RENAME CONSTRAINT mod_remove_post_mod_person_id_fkey TO mod_remove_post_mod_user_id_fkey;
-- mod_remove_community
-alter table mod_remove_community rename column mod_person_id to mod_user_id;
-alter table mod_remove_community rename constraint mod_remove_community_mod_person_id_fkey to mod_remove_community_mod_user_id_fkey;
+ALTER TABLE mod_remove_community RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_remove_community RENAME CONSTRAINT mod_remove_community_mod_person_id_fkey TO mod_remove_community_mod_user_id_fkey;
-- mod_remove_comment
-alter table mod_remove_comment rename column mod_person_id to mod_user_id;
-alter table mod_remove_comment rename constraint mod_remove_comment_mod_person_id_fkey to mod_remove_comment_mod_user_id_fkey;
+ALTER TABLE mod_remove_comment RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_remove_comment RENAME CONSTRAINT mod_remove_comment_mod_person_id_fkey TO mod_remove_comment_mod_user_id_fkey;
-- mod_lock_post
-alter table mod_lock_post rename column mod_person_id to mod_user_id;
-alter table mod_lock_post rename constraint mod_lock_post_mod_person_id_fkey to mod_lock_post_mod_user_id_fkey;
+ALTER TABLE mod_lock_post RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_lock_post RENAME CONSTRAINT mod_lock_post_mod_person_id_fkey TO mod_lock_post_mod_user_id_fkey;
-- mod_add_community
-alter table mod_ban_from_community rename column mod_person_id to mod_user_id;
-alter table mod_ban_from_community rename column other_person_id to other_user_id;
-alter table mod_ban_from_community rename constraint mod_ban_from_community_mod_person_id_fkey to mod_ban_from_community_mod_user_id_fkey;
-alter table mod_ban_from_community rename constraint mod_ban_from_community_other_person_id_fkey to mod_ban_from_community_other_user_id_fkey;
+ALTER TABLE mod_ban_from_community RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_ban_from_community RENAME COLUMN other_person_id TO other_user_id;
+
+ALTER TABLE mod_ban_from_community RENAME CONSTRAINT mod_ban_from_community_mod_person_id_fkey TO mod_ban_from_community_mod_user_id_fkey;
+
+ALTER TABLE mod_ban_from_community RENAME CONSTRAINT mod_ban_from_community_other_person_id_fkey TO mod_ban_from_community_other_user_id_fkey;
-- mod_ban
-alter table mod_ban rename column mod_person_id to mod_user_id;
-alter table mod_ban rename column other_person_id to other_user_id;
-alter table mod_ban rename constraint mod_ban_mod_person_id_fkey to mod_ban_mod_user_id_fkey;
-alter table mod_ban rename constraint mod_ban_other_person_id_fkey to mod_ban_other_user_id_fkey;
+ALTER TABLE mod_ban RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_ban RENAME COLUMN other_person_id TO other_user_id;
+
+ALTER TABLE mod_ban RENAME CONSTRAINT mod_ban_mod_person_id_fkey TO mod_ban_mod_user_id_fkey;
+
+ALTER TABLE mod_ban RENAME CONSTRAINT mod_ban_other_person_id_fkey TO mod_ban_other_user_id_fkey;
-- mod_add_community
-alter table mod_add_community rename column mod_person_id to mod_user_id;
-alter table mod_add_community rename column other_person_id to other_user_id;
-alter table mod_add_community rename constraint mod_add_community_mod_person_id_fkey to mod_add_community_mod_user_id_fkey;
-alter table mod_add_community rename constraint mod_add_community_other_person_id_fkey to mod_add_community_other_user_id_fkey;
+ALTER TABLE mod_add_community RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_add_community RENAME COLUMN other_person_id TO other_user_id;
+
+ALTER TABLE mod_add_community RENAME CONSTRAINT mod_add_community_mod_person_id_fkey TO mod_add_community_mod_user_id_fkey;
+
+ALTER TABLE mod_add_community RENAME CONSTRAINT mod_add_community_other_person_id_fkey TO mod_add_community_other_user_id_fkey;
-- mod_add
-alter table mod_add rename column mod_person_id to mod_user_id;
-alter table mod_add rename column other_person_id to other_user_id;
-alter table mod_add rename constraint mod_add_mod_person_id_fkey to mod_add_mod_user_id_fkey;
-alter table mod_add rename constraint mod_add_other_person_id_fkey to mod_add_other_user_id_fkey;
+ALTER TABLE mod_add RENAME COLUMN mod_person_id TO mod_user_id;
+
+ALTER TABLE mod_add RENAME COLUMN other_person_id TO other_user_id;
+
+ALTER TABLE mod_add RENAME CONSTRAINT mod_add_mod_person_id_fkey TO mod_add_mod_user_id_fkey;
+
+ALTER TABLE mod_add RENAME CONSTRAINT mod_add_other_person_id_fkey TO mod_add_other_user_id_fkey;
-- community_user_ban
-alter table community_person_ban rename to community_user_ban;
-alter sequence community_person_ban_id_seq rename to community_user_ban_id_seq;
-alter table community_user_ban rename column person_id to user_id;
-alter table community_user_ban rename constraint community_person_ban_pkey to community_user_ban_pkey;
-alter table community_user_ban rename constraint community_person_ban_community_id_fkey to community_user_ban_community_id_fkey;
-alter table community_user_ban rename constraint community_person_ban_community_id_person_id_key to community_user_ban_community_id_user_id_key;
-alter table community_user_ban rename constraint community_person_ban_person_id_fkey to community_user_ban_user_id_fkey;
+ALTER TABLE community_person_ban RENAME TO community_user_ban;
+
+ALTER SEQUENCE community_person_ban_id_seq
+ RENAME TO community_user_ban_id_seq;
+
+ALTER TABLE community_user_ban RENAME COLUMN person_id TO user_id;
+
+ALTER TABLE community_user_ban RENAME CONSTRAINT community_person_ban_pkey TO community_user_ban_pkey;
+
+ALTER TABLE community_user_ban RENAME CONSTRAINT community_person_ban_community_id_fkey TO community_user_ban_community_id_fkey;
+
+ALTER TABLE community_user_ban RENAME CONSTRAINT community_person_ban_community_id_person_id_key TO community_user_ban_community_id_user_id_key;
+
+ALTER TABLE community_user_ban RENAME CONSTRAINT community_person_ban_person_id_fkey TO community_user_ban_user_id_fkey;
-- community_moderator
-alter table community_moderator rename column person_id to user_id;
-alter table community_moderator rename constraint community_moderator_community_id_person_id_key to community_moderator_community_id_user_id_key;
-alter table community_moderator rename constraint community_moderator_person_id_fkey to community_moderator_user_id_fkey;
+ALTER TABLE community_moderator RENAME COLUMN person_id TO user_id;
+
+ALTER TABLE community_moderator RENAME CONSTRAINT community_moderator_community_id_person_id_key TO community_moderator_community_id_user_id_key;
+
+ALTER TABLE community_moderator RENAME CONSTRAINT community_moderator_person_id_fkey TO community_moderator_user_id_fkey;
-- community_follower
-alter table community_follower rename column person_id to user_id;
-alter table community_follower rename constraint community_follower_community_id_person_id_key to community_follower_community_id_user_id_key;
-alter table community_follower rename constraint community_follower_person_id_fkey to community_follower_user_id_fkey;
+ALTER TABLE community_follower RENAME COLUMN person_id TO user_id;
+
+ALTER TABLE community_follower RENAME CONSTRAINT community_follower_community_id_person_id_key TO community_follower_community_id_user_id_key;
+
+ALTER TABLE community_follower RENAME CONSTRAINT community_follower_person_id_fkey TO community_follower_user_id_fkey;
-- comment_saved
-alter table comment_saved rename column person_id to user_id;
-alter table comment_saved rename constraint comment_saved_comment_id_person_id_key to comment_saved_comment_id_user_id_key;
-alter table comment_saved rename constraint comment_saved_person_id_fkey to comment_saved_user_id_fkey;
+ALTER TABLE comment_saved RENAME COLUMN person_id TO user_id;
+
+ALTER TABLE comment_saved RENAME CONSTRAINT comment_saved_comment_id_person_id_key TO comment_saved_comment_id_user_id_key;
+
+ALTER TABLE comment_saved RENAME CONSTRAINT comment_saved_person_id_fkey TO comment_saved_user_id_fkey;
-- comment_like
-alter table comment_like rename column person_id to user_id;
-alter index idx_comment_like_person rename to idx_comment_like_user;
-alter table comment_like rename constraint comment_like_comment_id_person_id_key to comment_like_comment_id_user_id_key;
-alter table comment_like rename constraint comment_like_person_id_fkey to comment_like_user_id_fkey;
+ALTER TABLE comment_like RENAME COLUMN person_id TO user_id;
+
+ALTER INDEX idx_comment_like_person RENAME TO idx_comment_like_user;
+
+ALTER TABLE comment_like RENAME CONSTRAINT comment_like_comment_id_person_id_key TO comment_like_comment_id_user_id_key;
+
+ALTER TABLE comment_like RENAME CONSTRAINT comment_like_person_id_fkey TO comment_like_user_id_fkey;
-- user_ban
-alter table person_ban rename to user_ban;
-alter sequence person_ban_id_seq rename to user_ban_id_seq;
-alter index person_ban_pkey rename to user_ban_pkey;
-alter index person_ban_person_id_key rename to user_ban_user_id_key;
-alter table user_ban rename column person_id to user_id;
-alter table user_ban rename constraint person_ban_person_id_fkey to user_ban_user_id_fkey;
+ALTER TABLE person_ban RENAME TO user_ban;
+
+ALTER SEQUENCE person_ban_id_seq
+ RENAME TO user_ban_id_seq;
+
+ALTER INDEX person_ban_pkey RENAME TO user_ban_pkey;
+
+ALTER INDEX person_ban_person_id_key RENAME TO user_ban_user_id_key;
+
+ALTER TABLE user_ban RENAME COLUMN person_id TO user_id;
+
+ALTER TABLE user_ban RENAME CONSTRAINT person_ban_person_id_fkey TO user_ban_user_id_fkey;
-- user_mention
-alter table person_mention rename to user_mention;
-alter sequence person_mention_id_seq rename to user_mention_id_seq;
-alter index person_mention_pkey rename to user_mention_pkey;
-alter index person_mention_recipient_id_comment_id_key rename to user_mention_recipient_id_comment_id_key;
-alter table user_mention rename constraint person_mention_comment_id_fkey to user_mention_comment_id_fkey;
-alter table user_mention rename constraint person_mention_recipient_id_fkey to user_mention_recipient_id_fkey;
+ALTER TABLE person_mention RENAME TO user_mention;
+
+ALTER SEQUENCE person_mention_id_seq
+ RENAME TO user_mention_id_seq;
+
+ALTER INDEX person_mention_pkey RENAME TO user_mention_pkey;
+
+ALTER INDEX person_mention_recipient_id_comment_id_key RENAME TO user_mention_recipient_id_comment_id_key;
+
+ALTER TABLE user_mention RENAME CONSTRAINT person_mention_comment_id_fkey TO user_mention_comment_id_fkey;
+
+ALTER TABLE user_mention RENAME CONSTRAINT person_mention_recipient_id_fkey TO user_mention_recipient_id_fkey;
-- User aggregates table
-alter table person_aggregates rename to user_aggregates;
-alter sequence person_aggregates_id_seq rename to user_aggregates_id_seq;
-alter table user_aggregates rename column person_id to user_id;
+ALTER TABLE person_aggregates RENAME TO user_aggregates;
+
+ALTER SEQUENCE person_aggregates_id_seq
+ RENAME TO user_aggregates_id_seq;
+
+ALTER TABLE user_aggregates RENAME COLUMN person_id TO user_id;
-- Indexes
-alter index person_aggregates_pkey rename to user_aggregates_pkey;
-alter index idx_person_aggregates_comment_score rename to idx_user_aggregates_comment_score;
-alter index person_aggregates_person_id_key rename to user_aggregates_user_id_key;
-alter table user_aggregates rename constraint person_aggregates_person_id_fkey to user_aggregates_user_id_fkey;
+ALTER INDEX person_aggregates_pkey RENAME TO user_aggregates_pkey;
+
+ALTER INDEX idx_person_aggregates_comment_score RENAME TO idx_user_aggregates_comment_score;
+
+ALTER INDEX person_aggregates_person_id_key RENAME TO user_aggregates_user_id_key;
+
+ALTER TABLE user_aggregates RENAME CONSTRAINT person_aggregates_person_id_fkey TO user_aggregates_user_id_fkey;
-- Redo the user_aggregates table
-drop trigger person_aggregates_person on person;
-drop trigger person_aggregates_post_count on post;
-drop trigger person_aggregates_post_score on post_like;
-drop trigger person_aggregates_comment_count on comment;
-drop trigger person_aggregates_comment_score on comment_like;
-drop function
- person_aggregates_person,
- person_aggregates_post_count,
- person_aggregates_post_score,
- person_aggregates_comment_count,
- person_aggregates_comment_score;
+DROP TRIGGER person_aggregates_person ON person;
+
+DROP TRIGGER person_aggregates_post_count ON post;
+
+DROP TRIGGER person_aggregates_post_score ON post_like;
+
+DROP TRIGGER person_aggregates_comment_count ON comment;
+
+DROP TRIGGER person_aggregates_comment_score ON comment_like;
+
+DROP FUNCTION person_aggregates_person, person_aggregates_post_count, person_aggregates_post_score, person_aggregates_comment_count, person_aggregates_comment_score;
-- user_ table
-- Drop views
-drop view person_alias_1, person_alias_2;
+DROP VIEW person_alias_1, person_alias_2;
-- Rename indexes
-alter index person__pkey rename to user__pkey;
-alter index idx_person_actor_id rename to idx_user_actor_id;
-alter index idx_person_inbox_url rename to idx_user_inbox_url;
-alter index idx_person_lower_actor_id rename to idx_user_lower_actor_id;
-alter index idx_person_published rename to idx_user_published;
+ALTER INDEX person__pkey RENAME TO user__pkey;
+
+ALTER INDEX idx_person_actor_id RENAME TO idx_user_actor_id;
+
+ALTER INDEX idx_person_inbox_url RENAME TO idx_user_inbox_url;
+
+ALTER INDEX idx_person_lower_actor_id RENAME TO idx_user_lower_actor_id;
+
+ALTER INDEX idx_person_published RENAME TO idx_user_published;
-- Rename triggers
-alter trigger site_aggregates_person_delete on person rename to site_aggregates_user_delete;
-alter trigger site_aggregates_person_insert on person rename to site_aggregates_user_insert;
+ALTER TRIGGER site_aggregates_person_delete ON person RENAME TO site_aggregates_user_delete;
+
+ALTER TRIGGER site_aggregates_person_insert ON person RENAME TO site_aggregates_user_insert;
-- Rename the trigger functions
-alter function site_aggregates_person_delete() rename to site_aggregates_user_delete;
-alter function site_aggregates_person_insert() rename to site_aggregates_user_insert;
+ALTER FUNCTION site_aggregates_person_delete () RENAME TO site_aggregates_user_delete;
+
+ALTER FUNCTION site_aggregates_person_insert () RENAME TO site_aggregates_user_insert;
-- Rename the table back to user_
-alter table person rename to user_;
-alter sequence person_id_seq rename to user__id_seq;
+ALTER TABLE person RENAME TO user_;
+
+ALTER SEQUENCE person_id_seq
+ RENAME TO user__id_seq;
-- Add the columns back in
-alter table user_
- add column password_encrypted text not null default 'changeme',
- add column email text,
- add column admin boolean default false not null,
- add column show_nsfw boolean default false not null,
- add column theme character varying(20) default 'darkly'::character varying not null,
- add column default_sort_type smallint default 0 not null,
- add column default_listing_type smallint default 1 not null,
- add column lang character varying(20) default 'browser'::character varying not null,
- add column show_avatars boolean default true not null,
- add column send_notifications_to_email boolean default false not null,
- add column matrix_user_id text;
+ALTER TABLE user_
+ ADD COLUMN password_encrypted text NOT NULL DEFAULT 'changeme',
+ ADD COLUMN email text,
+ ADD COLUMN admin boolean DEFAULT FALSE NOT NULL,
+ ADD COLUMN show_nsfw boolean DEFAULT FALSE NOT NULL,
+ ADD COLUMN theme character varying(20) DEFAULT 'darkly'::character varying NOT NULL,
+ ADD COLUMN default_sort_type smallint DEFAULT 0 NOT NULL,
+ ADD COLUMN default_listing_type smallint DEFAULT 1 NOT NULL,
+ ADD COLUMN lang character varying(20) DEFAULT 'browser'::character varying NOT NULL,
+ ADD COLUMN show_avatars boolean DEFAULT TRUE NOT NULL,
+ ADD COLUMN send_notifications_to_email boolean DEFAULT FALSE NOT NULL,
+ ADD COLUMN matrix_user_id text;
-- Update the user_ table with the local_user data
-update user_ u set
- password_encrypted = lu.password_encrypted,
- email = lu.email,
- admin = lu.admin,
- show_nsfw = lu.show_nsfw,
- theme = lu.theme,
- default_sort_type = lu.default_sort_type,
- default_listing_type = lu.default_listing_type,
- lang = lu.lang,
- show_avatars = lu.show_avatars,
- send_notifications_to_email = lu.send_notifications_to_email,
- matrix_user_id = lu.matrix_user_id
-from local_user lu
-where lu.person_id = u.id;
-
-create view user_alias_1 as select * from user_;
-create view user_alias_2 as select * from user_;
-
-drop table local_user;
+UPDATE
+ user_ u
+SET
+ password_encrypted = lu.password_encrypted,
+ email = lu.email,
+ admin = lu.admin,
+ show_nsfw = lu.show_nsfw,
+ theme = lu.theme,
+ default_sort_type = lu.default_sort_type,
+ default_listing_type = lu.default_listing_type,
+ lang = lu.lang,
+ show_avatars = lu.show_avatars,
+ send_notifications_to_email = lu.send_notifications_to_email,
+ matrix_user_id = lu.matrix_user_id
+FROM
+ local_user lu
+WHERE
+ lu.person_id = u.id;
+
+CREATE VIEW user_alias_1 AS
+SELECT
+ *
+FROM
+ user_;
+
+CREATE VIEW user_alias_2 AS
+SELECT
+ *
+FROM
+ user_;
+
+DROP TABLE local_user;
-- Add the user_aggregates table triggers
-
-- initial user add
-create function user_aggregates_user()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into user_aggregates (user_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from user_aggregates where user_id = OLD.id;
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_user
-after insert or delete on user_
-for each row
-execute procedure user_aggregates_user();
+CREATE FUNCTION user_aggregates_user ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO user_aggregates (user_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM user_aggregates
+ WHERE user_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_user
+ AFTER INSERT OR DELETE ON user_
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_user ();
-- post count
-create function user_aggregates_post_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update user_aggregates
- set post_count = post_count + 1 where user_id = NEW.creator_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates
- set post_count = post_count - 1 where user_id = OLD.creator_id;
-
- -- If the post gets deleted, the score calculation trigger won't fire,
- -- so you need to re-calculate
- update user_aggregates ua
- set post_score = pd.score
- from (
- select u.id,
- coalesce(0, sum(pl.score)) as score
- -- User join because posts could be empty
- from user_ u
- left join post p on u.id = p.creator_id
- left join post_like pl on p.id = pl.post_id
- group by u.id
- ) pd
- where ua.user_id = OLD.creator_id;
-
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_post_count
-after insert or delete on post
-for each row
-execute procedure user_aggregates_post_count();
+CREATE FUNCTION user_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ user_aggregates
+ SET
+ post_count = post_count + 1
+ WHERE
+ user_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates
+ SET
+ post_count = post_count - 1
+ WHERE
+ user_id = OLD.creator_id;
+ -- If the post gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ user_aggregates ua
+ SET
+ post_score = pd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(pl.score)) AS score
+ -- User join because posts could be empty
+ FROM
+ user_ u
+ LEFT JOIN post p ON u.id = p.creator_id
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ u.id) pd
+ WHERE
+ ua.user_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_post_count
+ AFTER INSERT OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_post_count ();
-- post score
-create function user_aggregates_post_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- -- Need to get the post creator, not the voter
- update user_aggregates ua
- set post_score = post_score + NEW.score
- from post p
- where ua.user_id = p.creator_id and p.id = NEW.post_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates ua
- set post_score = post_score - OLD.score
- from post p
- where ua.user_id = p.creator_id and p.id = OLD.post_id;
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_post_score
-after insert or delete on post_like
-for each row
-execute procedure user_aggregates_post_score();
+CREATE FUNCTION user_aggregates_post_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ -- Need to get the post creator, not the voter
+ UPDATE
+ user_aggregates ua
+ SET
+ post_score = post_score + NEW.score
+ FROM
+ post p
+ WHERE
+ ua.user_id = p.creator_id
+ AND p.id = NEW.post_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates ua
+ SET
+ post_score = post_score - OLD.score
+ FROM
+ post p
+ WHERE
+ ua.user_id = p.creator_id
+ AND p.id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_post_score
+ AFTER INSERT OR DELETE ON post_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_post_score ();
-- comment count
-create function user_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update user_aggregates
- set comment_count = comment_count + 1 where user_id = NEW.creator_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates
- set comment_count = comment_count - 1 where user_id = OLD.creator_id;
-
- -- If the comment gets deleted, the score calculation trigger won't fire,
- -- so you need to re-calculate
- update user_aggregates ua
- set comment_score = cd.score
- from (
- select u.id,
- coalesce(0, sum(cl.score)) as score
- -- User join because comments could be empty
- from user_ u
- left join comment c on u.id = c.creator_id
- left join comment_like cl on c.id = cl.comment_id
- group by u.id
- ) cd
- where ua.user_id = OLD.creator_id;
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_comment_count
-after insert or delete on comment
-for each row
-execute procedure user_aggregates_comment_count();
+CREATE FUNCTION user_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ user_aggregates
+ SET
+ comment_count = comment_count + 1
+ WHERE
+ user_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates
+ SET
+ comment_count = comment_count - 1
+ WHERE
+ user_id = OLD.creator_id;
+ -- If the comment gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ user_aggregates ua
+ SET
+ comment_score = cd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(cl.score)) AS score
+ -- User join because comments could be empty
+ FROM
+ user_ u
+ LEFT JOIN comment c ON u.id = c.creator_id
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ u.id) cd
+ WHERE
+ ua.user_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_comment_count ();
-- comment score
-create function user_aggregates_comment_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- -- Need to get the post creator, not the voter
- update user_aggregates ua
- set comment_score = comment_score + NEW.score
- from comment c
- where ua.user_id = c.creator_id and c.id = NEW.comment_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update user_aggregates ua
- set comment_score = comment_score - OLD.score
- from comment c
- where ua.user_id = c.creator_id and c.id = OLD.comment_id;
- END IF;
- return null;
-end $$;
-
-create trigger user_aggregates_comment_score
-after insert or delete on comment_like
-for each row
-execute procedure user_aggregates_comment_score();
+CREATE FUNCTION user_aggregates_comment_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ -- Need to get the post creator, not the voter
+ UPDATE
+ user_aggregates ua
+ SET
+ comment_score = comment_score + NEW.score
+ FROM
+ comment c
+ WHERE
+ ua.user_id = c.creator_id
+ AND c.id = NEW.comment_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ user_aggregates ua
+ SET
+ comment_score = comment_score - OLD.score
+ FROM
+ comment c
+ WHERE
+ ua.user_id = c.creator_id
+ AND c.id = OLD.comment_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER user_aggregates_comment_score
+ AFTER INSERT OR DELETE ON comment_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE user_aggregates_comment_score ();
-- redo site aggregates trigger
-create or replace function site_aggregates_activity(i text) returns integer
- language plpgsql
- as $$
-declare
- count_ integer;
-begin
- select count(*)
- into count_
- from (
- select c.creator_id from comment c
- inner join user_ u on c.creator_id = u.id
- where c.published > ('now'::timestamp - i::interval)
- and u.local = true
- union
- select p.creator_id from post p
- inner join user_ u on p.creator_id = u.id
- where p.published > ('now'::timestamp - i::interval)
- and u.local = true
- ) a;
- return count_;
-end;
+CREATE OR REPLACE FUNCTION site_aggregates_activity (i text)
+ RETURNS integer
+ LANGUAGE plpgsql
+ AS $$
+DECLARE
+ count_ integer;
+BEGIN
+ SELECT
+ count(*) INTO count_
+ FROM (
+ SELECT
+ c.creator_id
+ FROM
+ comment c
+ INNER JOIN user_ u ON c.creator_id = u.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE
+ UNION
+ SELECT
+ p.creator_id
+ FROM
+ post p
+ INNER JOIN user_ u ON p.creator_id = u.id
+ WHERE
+ p.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE) a;
+ RETURN count_;
+END;
$$;
+
-- Person
-- Drop the 2 views user_alias_1, user_alias_2
-drop view user_alias_1, user_alias_2;
+DROP VIEW user_alias_1, user_alias_2;
-- rename the user_ table to person
-alter table user_ rename to person;
-alter sequence user__id_seq rename to person_id_seq;
+ALTER TABLE user_ RENAME TO person;
+
+ALTER SEQUENCE user__id_seq
+ RENAME TO person_id_seq;
-- create a new table local_user
-create table local_user (
- id serial primary key,
- person_id int references person on update cascade on delete cascade not null,
- password_encrypted text not null,
- email text unique,
- admin boolean default false not null,
- show_nsfw boolean default false not null,
- theme character varying(20) default 'darkly'::character varying not null,
- default_sort_type smallint default 0 not null,
- default_listing_type smallint default 1 not null,
- lang character varying(20) default 'browser'::character varying not null,
- show_avatars boolean default true not null,
- send_notifications_to_email boolean default false not null,
- matrix_user_id text,
- unique (person_id)
+CREATE TABLE local_user (
+ id serial PRIMARY KEY,
+ person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ password_encrypted text NOT NULL,
+ email text UNIQUE,
+ admin boolean DEFAULT FALSE NOT NULL,
+ show_nsfw boolean DEFAULT FALSE NOT NULL,
+ theme character varying(20) DEFAULT 'darkly' ::character varying NOT NULL,
+ default_sort_type smallint DEFAULT 0 NOT NULL,
+ default_listing_type smallint DEFAULT 1 NOT NULL,
+ lang character varying(20) DEFAULT 'browser' ::character varying NOT NULL,
+ show_avatars boolean DEFAULT TRUE NOT NULL,
+ send_notifications_to_email boolean DEFAULT FALSE NOT NULL,
+ matrix_user_id text,
+ UNIQUE (person_id)
);
-- Copy the local users over to the new table
-insert into local_user
-(
- person_id,
- password_encrypted,
- email,
- admin,
- show_nsfw,
- theme,
- default_sort_type,
- default_listing_type,
- lang,
- show_avatars,
- send_notifications_to_email,
- matrix_user_id
-)
-select
- id,
- password_encrypted,
- email,
- admin,
- show_nsfw,
- theme,
- default_sort_type,
- default_listing_type,
- lang,
- show_avatars,
- send_notifications_to_email,
- matrix_user_id
-from person
-where local = true;
+INSERT INTO local_user (person_id, password_encrypted, email, admin, show_nsfw, theme, default_sort_type, default_listing_type, lang, show_avatars, send_notifications_to_email, matrix_user_id)
+SELECT
+ id,
+ password_encrypted,
+ email,
+ admin,
+ show_nsfw,
+ theme,
+ default_sort_type,
+ default_listing_type,
+ lang,
+ show_avatars,
+ send_notifications_to_email,
+ matrix_user_id
+FROM
+ person
+WHERE
+ local = TRUE;
-- Drop those columns from person
-alter table person
- drop column password_encrypted,
- drop column email,
- drop column admin,
- drop column show_nsfw,
- drop column theme,
- drop column default_sort_type,
- drop column default_listing_type,
- drop column lang,
- drop column show_avatars,
- drop column send_notifications_to_email,
- drop column matrix_user_id;
+ALTER TABLE person
+ DROP COLUMN password_encrypted,
+ DROP COLUMN email,
+ DROP COLUMN admin,
+ DROP COLUMN show_nsfw,
+ DROP COLUMN theme,
+ DROP COLUMN default_sort_type,
+ DROP COLUMN default_listing_type,
+ DROP COLUMN lang,
+ DROP COLUMN show_avatars,
+ DROP COLUMN send_notifications_to_email,
+ DROP COLUMN matrix_user_id;
-- Rename indexes
-alter index user__pkey rename to person__pkey;
-alter index idx_user_actor_id rename to idx_person_actor_id;
-alter index idx_user_inbox_url rename to idx_person_inbox_url;
-alter index idx_user_lower_actor_id rename to idx_person_lower_actor_id;
-alter index idx_user_published rename to idx_person_published;
+ALTER INDEX user__pkey RENAME TO person__pkey;
+
+ALTER INDEX idx_user_actor_id RENAME TO idx_person_actor_id;
+
+ALTER INDEX idx_user_inbox_url RENAME TO idx_person_inbox_url;
+
+ALTER INDEX idx_user_lower_actor_id RENAME TO idx_person_lower_actor_id;
+
+ALTER INDEX idx_user_published RENAME TO idx_person_published;
-- Rename triggers
-alter trigger site_aggregates_user_delete on person rename to site_aggregates_person_delete;
-alter trigger site_aggregates_user_insert on person rename to site_aggregates_person_insert;
+ALTER TRIGGER site_aggregates_user_delete ON person RENAME TO site_aggregates_person_delete;
+
+ALTER TRIGGER site_aggregates_user_insert ON person RENAME TO site_aggregates_person_insert;
-- Rename the trigger functions
-alter function site_aggregates_user_delete() rename to site_aggregates_person_delete;
-alter function site_aggregates_user_insert() rename to site_aggregates_person_insert;
+ALTER FUNCTION site_aggregates_user_delete () RENAME TO site_aggregates_person_delete;
+
+ALTER FUNCTION site_aggregates_user_insert () RENAME TO site_aggregates_person_insert;
-- Create views
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
-- Redo user aggregates into person_aggregates
-alter table user_aggregates rename to person_aggregates;
-alter sequence user_aggregates_id_seq rename to person_aggregates_id_seq;
-alter table person_aggregates rename column user_id to person_id;
+ALTER TABLE user_aggregates RENAME TO person_aggregates;
+
+ALTER SEQUENCE user_aggregates_id_seq
+ RENAME TO person_aggregates_id_seq;
+
+ALTER TABLE person_aggregates RENAME COLUMN user_id TO person_id;
-- index
-alter index user_aggregates_pkey rename to person_aggregates_pkey;
-alter index idx_user_aggregates_comment_score rename to idx_person_aggregates_comment_score;
-alter index user_aggregates_user_id_key rename to person_aggregates_person_id_key;
-alter table person_aggregates rename constraint user_aggregates_user_id_fkey to person_aggregates_person_id_fkey;
+ALTER INDEX user_aggregates_pkey RENAME TO person_aggregates_pkey;
+
+ALTER INDEX idx_user_aggregates_comment_score RENAME TO idx_person_aggregates_comment_score;
+ALTER INDEX user_aggregates_user_id_key RENAME TO person_aggregates_person_id_key;
+
+ALTER TABLE person_aggregates RENAME CONSTRAINT user_aggregates_user_id_fkey TO person_aggregates_person_id_fkey;
-- Drop all the old triggers and functions
-drop trigger user_aggregates_user on person;
-drop trigger user_aggregates_post_count on post;
-drop trigger user_aggregates_post_score on post_like;
-drop trigger user_aggregates_comment_count on comment;
-drop trigger user_aggregates_comment_score on comment_like;
-drop function
- user_aggregates_user,
- user_aggregates_post_count,
- user_aggregates_post_score,
- user_aggregates_comment_count,
- user_aggregates_comment_score;
+DROP TRIGGER user_aggregates_user ON person;
+
+DROP TRIGGER user_aggregates_post_count ON post;
+
+DROP TRIGGER user_aggregates_post_score ON post_like;
+
+DROP TRIGGER user_aggregates_comment_count ON comment;
+
+DROP TRIGGER user_aggregates_comment_score ON comment_like;
+
+DROP FUNCTION user_aggregates_user, user_aggregates_post_count, user_aggregates_post_score, user_aggregates_comment_count, user_aggregates_comment_score;
-- initial user add
-create function person_aggregates_person()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into person_aggregates (person_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from person_aggregates where person_id = OLD.id;
- END IF;
- return null;
-end $$;
-
-create trigger person_aggregates_person
-after insert or delete on person
-for each row
-execute procedure person_aggregates_person();
+CREATE FUNCTION person_aggregates_person ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO person_aggregates (person_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM person_aggregates
+ WHERE person_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER person_aggregates_person
+ AFTER INSERT OR DELETE ON person
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_person ();
-- post count
-create function person_aggregates_post_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update person_aggregates
- set post_count = post_count + 1 where person_id = NEW.creator_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- update person_aggregates
- set post_count = post_count - 1 where person_id = OLD.creator_id;
-
- -- If the post gets deleted, the score calculation trigger won't fire,
- -- so you need to re-calculate
- update person_aggregates ua
- set post_score = pd.score
- from (
- select u.id,
- coalesce(0, sum(pl.score)) as score
- -- User join because posts could be empty
- from person u
- left join post p on u.id = p.creator_id
- left join post_like pl on p.id = pl.post_id
- group by u.id
- ) pd
- where ua.person_id = OLD.creator_id;
-
- END IF;
- return null;
-end $$;
-
-create trigger person_aggregates_post_count
-after insert or delete on post
-for each row
-execute procedure person_aggregates_post_count();
+CREATE FUNCTION person_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count - 1
+ WHERE
+ person_id = OLD.creator_id;
+ -- If the post gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ person_aggregates ua
+ SET
+ post_score = pd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(pl.score)) AS score
+ -- User join because posts could be empty
+ FROM
+ person u
+ LEFT JOIN post p ON u.id = p.creator_id
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ u.id) pd
+ WHERE
+ ua.person_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER person_aggregates_post_count
+ AFTER INSERT OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_post_count ();
-- post score
-create function person_aggregates_post_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- -- Need to get the post creator, not the voter
- update person_aggregates ua
- set post_score = post_score + NEW.score
- from post p
- where ua.person_id = p.creator_id and p.id = NEW.post_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- update person_aggregates ua
- set post_score = post_score - OLD.score
- from post p
- where ua.person_id = p.creator_id and p.id = OLD.post_id;
- END IF;
- return null;
-end $$;
-
-create trigger person_aggregates_post_score
-after insert or delete on post_like
-for each row
-execute procedure person_aggregates_post_score();
+CREATE FUNCTION person_aggregates_post_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ -- Need to get the post creator, not the voter
+ UPDATE
+ person_aggregates ua
+ SET
+ post_score = post_score + NEW.score
+ FROM
+ post p
+ WHERE
+ ua.person_id = p.creator_id
+ AND p.id = NEW.post_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ person_aggregates ua
+ SET
+ post_score = post_score - OLD.score
+ FROM
+ post p
+ WHERE
+ ua.person_id = p.creator_id
+ AND p.id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER person_aggregates_post_score
+ AFTER INSERT OR DELETE ON post_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_post_score ();
-- comment count
-create function person_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update person_aggregates
- set comment_count = comment_count + 1 where person_id = NEW.creator_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update person_aggregates
- set comment_count = comment_count - 1 where person_id = OLD.creator_id;
-
- -- If the comment gets deleted, the score calculation trigger won't fire,
- -- so you need to re-calculate
- update person_aggregates ua
- set comment_score = cd.score
- from (
- select u.id,
- coalesce(0, sum(cl.score)) as score
- -- User join because comments could be empty
- from person u
- left join comment c on u.id = c.creator_id
- left join comment_like cl on c.id = cl.comment_id
- group by u.id
- ) cd
- where ua.person_id = OLD.creator_id;
- END IF;
- return null;
-end $$;
-
-create trigger person_aggregates_comment_count
-after insert or delete on comment
-for each row
-execute procedure person_aggregates_comment_count();
+CREATE FUNCTION person_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count - 1
+ WHERE
+ person_id = OLD.creator_id;
+ -- If the comment gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ person_aggregates ua
+ SET
+ comment_score = cd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(cl.score)) AS score
+ -- User join because comments could be empty
+ FROM
+ person u
+ LEFT JOIN comment c ON u.id = c.creator_id
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ u.id) cd
+ WHERE
+ ua.person_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER person_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_comment_count ();
-- comment score
-create function person_aggregates_comment_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- -- Need to get the post creator, not the voter
- update person_aggregates ua
- set comment_score = comment_score + NEW.score
- from comment c
- where ua.person_id = c.creator_id and c.id = NEW.comment_id;
- ELSIF (TG_OP = 'DELETE') THEN
- update person_aggregates ua
- set comment_score = comment_score - OLD.score
- from comment c
- where ua.person_id = c.creator_id and c.id = OLD.comment_id;
- END IF;
- return null;
-end $$;
-
-create trigger person_aggregates_comment_score
-after insert or delete on comment_like
-for each row
-execute procedure person_aggregates_comment_score();
+CREATE FUNCTION person_aggregates_comment_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ -- Need to get the post creator, not the voter
+ UPDATE
+ person_aggregates ua
+ SET
+ comment_score = comment_score + NEW.score
+ FROM
+ comment c
+ WHERE
+ ua.person_id = c.creator_id
+ AND c.id = NEW.comment_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ person_aggregates ua
+ SET
+ comment_score = comment_score - OLD.score
+ FROM
+ comment c
+ WHERE
+ ua.person_id = c.creator_id
+ AND c.id = OLD.comment_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER person_aggregates_comment_score
+ AFTER INSERT OR DELETE ON comment_like
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_comment_score ();
-- person_mention
-alter table user_mention rename to person_mention;
-alter sequence user_mention_id_seq rename to person_mention_id_seq;
-alter index user_mention_pkey rename to person_mention_pkey;
-alter index user_mention_recipient_id_comment_id_key rename to person_mention_recipient_id_comment_id_key;
-alter table person_mention rename constraint user_mention_comment_id_fkey to person_mention_comment_id_fkey;
-alter table person_mention rename constraint user_mention_recipient_id_fkey to person_mention_recipient_id_fkey;
+ALTER TABLE user_mention RENAME TO person_mention;
+
+ALTER SEQUENCE user_mention_id_seq
+ RENAME TO person_mention_id_seq;
+
+ALTER INDEX user_mention_pkey RENAME TO person_mention_pkey;
+
+ALTER INDEX user_mention_recipient_id_comment_id_key RENAME TO person_mention_recipient_id_comment_id_key;
+
+ALTER TABLE person_mention RENAME CONSTRAINT user_mention_comment_id_fkey TO person_mention_comment_id_fkey;
+
+ALTER TABLE person_mention RENAME CONSTRAINT user_mention_recipient_id_fkey TO person_mention_recipient_id_fkey;
-- user_ban
-alter table user_ban rename to person_ban;
-alter sequence user_ban_id_seq rename to person_ban_id_seq;
-alter index user_ban_pkey rename to person_ban_pkey;
-alter index user_ban_user_id_key rename to person_ban_person_id_key;
-alter table person_ban rename column user_id to person_id;
-alter table person_ban rename constraint user_ban_user_id_fkey to person_ban_person_id_fkey;
+ALTER TABLE user_ban RENAME TO person_ban;
+
+ALTER SEQUENCE user_ban_id_seq
+ RENAME TO person_ban_id_seq;
+
+ALTER INDEX user_ban_pkey RENAME TO person_ban_pkey;
+
+ALTER INDEX user_ban_user_id_key RENAME TO person_ban_person_id_key;
+
+ALTER TABLE person_ban RENAME COLUMN user_id TO person_id;
+
+ALTER TABLE person_ban RENAME CONSTRAINT user_ban_user_id_fkey TO person_ban_person_id_fkey;
-- comment_like
-alter table comment_like rename column user_id to person_id;
-alter index idx_comment_like_user rename to idx_comment_like_person;
-alter table comment_like rename constraint comment_like_comment_id_user_id_key to comment_like_comment_id_person_id_key;
-alter table comment_like rename constraint comment_like_user_id_fkey to comment_like_person_id_fkey;
+ALTER TABLE comment_like RENAME COLUMN user_id TO person_id;
+
+ALTER INDEX idx_comment_like_user RENAME TO idx_comment_like_person;
+
+ALTER TABLE comment_like RENAME CONSTRAINT comment_like_comment_id_user_id_key TO comment_like_comment_id_person_id_key;
+
+ALTER TABLE comment_like RENAME CONSTRAINT comment_like_user_id_fkey TO comment_like_person_id_fkey;
-- comment_saved
-alter table comment_saved rename column user_id to person_id;
-alter table comment_saved rename constraint comment_saved_comment_id_user_id_key to comment_saved_comment_id_person_id_key;
-alter table comment_saved rename constraint comment_saved_user_id_fkey to comment_saved_person_id_fkey;
+ALTER TABLE comment_saved RENAME COLUMN user_id TO person_id;
+
+ALTER TABLE comment_saved RENAME CONSTRAINT comment_saved_comment_id_user_id_key TO comment_saved_comment_id_person_id_key;
+
+ALTER TABLE comment_saved RENAME CONSTRAINT comment_saved_user_id_fkey TO comment_saved_person_id_fkey;
-- community_follower
-alter table community_follower rename column user_id to person_id;
-alter table community_follower rename constraint community_follower_community_id_user_id_key to community_follower_community_id_person_id_key;
-alter table community_follower rename constraint community_follower_user_id_fkey to community_follower_person_id_fkey;
+ALTER TABLE community_follower RENAME COLUMN user_id TO person_id;
+
+ALTER TABLE community_follower RENAME CONSTRAINT community_follower_community_id_user_id_key TO community_follower_community_id_person_id_key;
+
+ALTER TABLE community_follower RENAME CONSTRAINT community_follower_user_id_fkey TO community_follower_person_id_fkey;
-- community_moderator
-alter table community_moderator rename column user_id to person_id;
-alter table community_moderator rename constraint community_moderator_community_id_user_id_key to community_moderator_community_id_person_id_key;
-alter table community_moderator rename constraint community_moderator_user_id_fkey to community_moderator_person_id_fkey;
+ALTER TABLE community_moderator RENAME COLUMN user_id TO person_id;
+
+ALTER TABLE community_moderator RENAME CONSTRAINT community_moderator_community_id_user_id_key TO community_moderator_community_id_person_id_key;
+
+ALTER TABLE community_moderator RENAME CONSTRAINT community_moderator_user_id_fkey TO community_moderator_person_id_fkey;
-- community_user_ban
-alter table community_user_ban rename to community_person_ban;
-alter sequence community_user_ban_id_seq rename to community_person_ban_id_seq;
-alter table community_person_ban rename column user_id to person_id;
-alter table community_person_ban rename constraint community_user_ban_pkey to community_person_ban_pkey;
-alter table community_person_ban rename constraint community_user_ban_community_id_fkey to community_person_ban_community_id_fkey;
-alter table community_person_ban rename constraint community_user_ban_community_id_user_id_key to community_person_ban_community_id_person_id_key;
-alter table community_person_ban rename constraint community_user_ban_user_id_fkey to community_person_ban_person_id_fkey;
+ALTER TABLE community_user_ban RENAME TO community_person_ban;
+
+ALTER SEQUENCE community_user_ban_id_seq
+ RENAME TO community_person_ban_id_seq;
+
+ALTER TABLE community_person_ban RENAME COLUMN user_id TO person_id;
+
+ALTER TABLE community_person_ban RENAME CONSTRAINT community_user_ban_pkey TO community_person_ban_pkey;
+
+ALTER TABLE community_person_ban RENAME CONSTRAINT community_user_ban_community_id_fkey TO community_person_ban_community_id_fkey;
+
+ALTER TABLE community_person_ban RENAME CONSTRAINT community_user_ban_community_id_user_id_key TO community_person_ban_community_id_person_id_key;
+
+ALTER TABLE community_person_ban RENAME CONSTRAINT community_user_ban_user_id_fkey TO community_person_ban_person_id_fkey;
-- mod_add
-alter table mod_add rename column mod_user_id to mod_person_id;
-alter table mod_add rename column other_user_id to other_person_id;
-alter table mod_add rename constraint mod_add_mod_user_id_fkey to mod_add_mod_person_id_fkey;
-alter table mod_add rename constraint mod_add_other_user_id_fkey to mod_add_other_person_id_fkey;
+ALTER TABLE mod_add RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_add RENAME COLUMN other_user_id TO other_person_id;
+
+ALTER TABLE mod_add RENAME CONSTRAINT mod_add_mod_user_id_fkey TO mod_add_mod_person_id_fkey;
+
+ALTER TABLE mod_add RENAME CONSTRAINT mod_add_other_user_id_fkey TO mod_add_other_person_id_fkey;
-- mod_add_community
-alter table mod_add_community rename column mod_user_id to mod_person_id;
-alter table mod_add_community rename column other_user_id to other_person_id;
-alter table mod_add_community rename constraint mod_add_community_mod_user_id_fkey to mod_add_community_mod_person_id_fkey;
-alter table mod_add_community rename constraint mod_add_community_other_user_id_fkey to mod_add_community_other_person_id_fkey;
+ALTER TABLE mod_add_community RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_add_community RENAME COLUMN other_user_id TO other_person_id;
+
+ALTER TABLE mod_add_community RENAME CONSTRAINT mod_add_community_mod_user_id_fkey TO mod_add_community_mod_person_id_fkey;
+
+ALTER TABLE mod_add_community RENAME CONSTRAINT mod_add_community_other_user_id_fkey TO mod_add_community_other_person_id_fkey;
-- mod_ban
-alter table mod_ban rename column mod_user_id to mod_person_id;
-alter table mod_ban rename column other_user_id to other_person_id;
-alter table mod_ban rename constraint mod_ban_mod_user_id_fkey to mod_ban_mod_person_id_fkey;
-alter table mod_ban rename constraint mod_ban_other_user_id_fkey to mod_ban_other_person_id_fkey;
+ALTER TABLE mod_ban RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_ban RENAME COLUMN other_user_id TO other_person_id;
+
+ALTER TABLE mod_ban RENAME CONSTRAINT mod_ban_mod_user_id_fkey TO mod_ban_mod_person_id_fkey;
+
+ALTER TABLE mod_ban RENAME CONSTRAINT mod_ban_other_user_id_fkey TO mod_ban_other_person_id_fkey;
-- mod_ban_community
-alter table mod_ban_from_community rename column mod_user_id to mod_person_id;
-alter table mod_ban_from_community rename column other_user_id to other_person_id;
-alter table mod_ban_from_community rename constraint mod_ban_from_community_mod_user_id_fkey to mod_ban_from_community_mod_person_id_fkey;
-alter table mod_ban_from_community rename constraint mod_ban_from_community_other_user_id_fkey to mod_ban_from_community_other_person_id_fkey;
+ALTER TABLE mod_ban_from_community RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_ban_from_community RENAME COLUMN other_user_id TO other_person_id;
+
+ALTER TABLE mod_ban_from_community RENAME CONSTRAINT mod_ban_from_community_mod_user_id_fkey TO mod_ban_from_community_mod_person_id_fkey;
+
+ALTER TABLE mod_ban_from_community RENAME CONSTRAINT mod_ban_from_community_other_user_id_fkey TO mod_ban_from_community_other_person_id_fkey;
-- mod_lock_post
-alter table mod_lock_post rename column mod_user_id to mod_person_id;
-alter table mod_lock_post rename constraint mod_lock_post_mod_user_id_fkey to mod_lock_post_mod_person_id_fkey;
+ALTER TABLE mod_lock_post RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_lock_post RENAME CONSTRAINT mod_lock_post_mod_user_id_fkey TO mod_lock_post_mod_person_id_fkey;
-- mod_remove_comment
-alter table mod_remove_comment rename column mod_user_id to mod_person_id;
-alter table mod_remove_comment rename constraint mod_remove_comment_mod_user_id_fkey to mod_remove_comment_mod_person_id_fkey;
+ALTER TABLE mod_remove_comment RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_remove_comment RENAME CONSTRAINT mod_remove_comment_mod_user_id_fkey TO mod_remove_comment_mod_person_id_fkey;
-- mod_remove_community
-alter table mod_remove_community rename column mod_user_id to mod_person_id;
-alter table mod_remove_community rename constraint mod_remove_community_mod_user_id_fkey to mod_remove_community_mod_person_id_fkey;
+ALTER TABLE mod_remove_community RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_remove_community RENAME CONSTRAINT mod_remove_community_mod_user_id_fkey TO mod_remove_community_mod_person_id_fkey;
-- mod_remove_post
-alter table mod_remove_post rename column mod_user_id to mod_person_id;
-alter table mod_remove_post rename constraint mod_remove_post_mod_user_id_fkey to mod_remove_post_mod_person_id_fkey;
+ALTER TABLE mod_remove_post RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_remove_post RENAME CONSTRAINT mod_remove_post_mod_user_id_fkey TO mod_remove_post_mod_person_id_fkey;
-- mod_sticky_post
-alter table mod_sticky_post rename column mod_user_id to mod_person_id;
-alter table mod_sticky_post rename constraint mod_sticky_post_mod_user_id_fkey to mod_sticky_post_mod_person_id_fkey;
+ALTER TABLE mod_sticky_post RENAME COLUMN mod_user_id TO mod_person_id;
+
+ALTER TABLE mod_sticky_post RENAME CONSTRAINT mod_sticky_post_mod_user_id_fkey TO mod_sticky_post_mod_person_id_fkey;
-- password_reset_request
-delete from password_reset_request;
-alter table password_reset_request drop column user_id;
-alter table password_reset_request add column local_user_id integer not null references local_user(id) on update cascade on delete cascade;
+DELETE FROM password_reset_request;
+
+ALTER TABLE password_reset_request
+ DROP COLUMN user_id;
+
+ALTER TABLE password_reset_request
+ ADD COLUMN local_user_id integer NOT NULL REFERENCES local_user (id) ON UPDATE CASCADE ON DELETE CASCADE;
-- post_like
-alter table post_like rename column user_id to person_id;
-alter index idx_post_like_user rename to idx_post_like_person;
-alter table post_like rename constraint post_like_post_id_user_id_key to post_like_post_id_person_id_key;
-alter table post_like rename constraint post_like_user_id_fkey to post_like_person_id_fkey;
+ALTER TABLE post_like RENAME COLUMN user_id TO person_id;
+
+ALTER INDEX idx_post_like_user RENAME TO idx_post_like_person;
+
+ALTER TABLE post_like RENAME CONSTRAINT post_like_post_id_user_id_key TO post_like_post_id_person_id_key;
+
+ALTER TABLE post_like RENAME CONSTRAINT post_like_user_id_fkey TO post_like_person_id_fkey;
-- post_read
-alter table post_read rename column user_id to person_id;
-alter table post_read rename constraint post_read_post_id_user_id_key to post_read_post_id_person_id_key;
-alter table post_read rename constraint post_read_user_id_fkey to post_read_person_id_fkey;
+ALTER TABLE post_read RENAME COLUMN user_id TO person_id;
+
+ALTER TABLE post_read RENAME CONSTRAINT post_read_post_id_user_id_key TO post_read_post_id_person_id_key;
+
+ALTER TABLE post_read RENAME CONSTRAINT post_read_user_id_fkey TO post_read_person_id_fkey;
-- post_saved
-alter table post_saved rename column user_id to person_id;
-alter table post_saved rename constraint post_saved_post_id_user_id_key to post_saved_post_id_person_id_key;
-alter table post_saved rename constraint post_saved_user_id_fkey to post_saved_person_id_fkey;
+ALTER TABLE post_saved RENAME COLUMN user_id TO person_id;
+
+ALTER TABLE post_saved RENAME CONSTRAINT post_saved_post_id_user_id_key TO post_saved_post_id_person_id_key;
+
+ALTER TABLE post_saved RENAME CONSTRAINT post_saved_user_id_fkey TO post_saved_person_id_fkey;
-- redo site aggregates trigger
-create or replace function site_aggregates_activity(i text) returns integer
- language plpgsql
- as $$
-declare
- count_ integer;
-begin
- select count(*)
- into count_
- from (
- select c.creator_id from comment c
- inner join person u on c.creator_id = u.id
- where c.published > ('now'::timestamp - i::interval)
- and u.local = true
- union
- select p.creator_id from post p
- inner join person u on p.creator_id = u.id
- where p.published > ('now'::timestamp - i::interval)
- and u.local = true
- ) a;
- return count_;
-end;
+CREATE OR REPLACE FUNCTION site_aggregates_activity (i text)
+ RETURNS integer
+ LANGUAGE plpgsql
+ AS $$
+DECLARE
+ count_ integer;
+BEGIN
+ SELECT
+ count(*) INTO count_
+ FROM (
+ SELECT
+ c.creator_id
+ FROM
+ comment c
+ INNER JOIN person u ON c.creator_id = u.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE
+ UNION
+ SELECT
+ p.creator_id
+ FROM
+ post p
+ INNER JOIN person u ON p.creator_id = u.id
+ WHERE
+ p.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE) a;
+ RETURN count_;
+END;
$$;
+
-alter table local_user drop column validator_time;
+ALTER TABLE local_user
+ DROP COLUMN validator_time;
+
-alter table local_user add column validator_time timestamp not null default now();
+ALTER TABLE local_user
+ ADD COLUMN validator_time timestamp NOT NULL DEFAULT now();
+
-alter table local_user add column matrix_user_id text;
-alter table local_user add column admin boolean default false not null;
+ALTER TABLE local_user
+ ADD COLUMN matrix_user_id text;
-update local_user lu
-set
- matrix_user_id = p.matrix_user_id,
- admin = p.admin
-from person p
-where p.id = lu.person_id;
+ALTER TABLE local_user
+ ADD COLUMN admin boolean DEFAULT FALSE NOT NULL;
-drop view person_alias_1, person_alias_2;
-alter table person drop column matrix_user_id;
-alter table person drop column admin;
+UPDATE
+ local_user lu
+SET
+ matrix_user_id = p.matrix_user_id,
+ admin = p.admin
+FROM
+ person p
+WHERE
+ p.id = lu.person_id;
+
+DROP VIEW person_alias_1, person_alias_2;
+
+ALTER TABLE person
+ DROP COLUMN matrix_user_id;
+
+ALTER TABLE person
+ DROP COLUMN admin;
-- Regenerate the person_alias views
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
+
-alter table person add column matrix_user_id text;
-alter table person add column admin boolean default false not null;
+ALTER TABLE person
+ ADD COLUMN matrix_user_id text;
-update person p
-set
- matrix_user_id = lu.matrix_user_id,
- admin = lu.admin
-from local_user lu
-where p.id = lu.person_id;
+ALTER TABLE person
+ ADD COLUMN admin boolean DEFAULT FALSE NOT NULL;
-alter table local_user drop column matrix_user_id;
-alter table local_user drop column admin;
+UPDATE
+ person p
+SET
+ matrix_user_id = lu.matrix_user_id,
+ admin = lu.admin
+FROM
+ local_user lu
+WHERE
+ p.id = lu.person_id;
+
+ALTER TABLE local_user
+ DROP COLUMN matrix_user_id;
+
+ALTER TABLE local_user
+ DROP COLUMN admin;
-- Regenerate the person_alias views
-drop view person_alias_1, person_alias_2;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+DROP VIEW person_alias_1, person_alias_2;
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
+
-alter table local_user drop column show_scores;
+ALTER TABLE local_user
+ DROP COLUMN show_scores;
+
-alter table local_user add column show_scores boolean default true not null;
+ALTER TABLE local_user
+ ADD COLUMN show_scores boolean DEFAULT TRUE NOT NULL;
+
-drop view person_alias_1, person_alias_2;
-alter table person drop column bot_account;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+DROP VIEW person_alias_1, person_alias_2;
+
+ALTER TABLE person
+ DROP COLUMN bot_account;
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
+
+ALTER TABLE local_user
+ DROP COLUMN show_bot_accounts;
-alter table local_user drop column show_bot_accounts;
-- Add the bot_account column to the person table
-drop view person_alias_1, person_alias_2;
-alter table person add column bot_account boolean not null default false;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+DROP VIEW person_alias_1, person_alias_2;
+
+ALTER TABLE person
+ ADD COLUMN bot_account boolean NOT NULL DEFAULT FALSE;
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
-- Add the show_bot_accounts to the local user table as a setting
-alter table local_user add column show_bot_accounts boolean not null default true;
+ALTER TABLE local_user
+ ADD COLUMN show_bot_accounts boolean NOT NULL DEFAULT TRUE;
+
-alter table site drop column description;
-alter table site rename column sidebar to description;
+ALTER TABLE site
+ DROP COLUMN description;
+
+ALTER TABLE site RENAME COLUMN sidebar TO description;
+
-- Renaming description to sidebar
-alter table site rename column description to sidebar;
+ALTER TABLE site RENAME COLUMN description TO sidebar;
-- Adding a short description column
-alter table site add column description varchar(150);
+ALTER TABLE site
+ ADD COLUMN description varchar(150);
+
-alter table person rename display_name to preferred_username;
+ALTER TABLE person RENAME display_name TO preferred_username;
-- Regenerate the person_alias views
-drop view person_alias_1, person_alias_2;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+DROP VIEW person_alias_1, person_alias_2;
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
+
-alter table person rename preferred_username to display_name;
+ALTER TABLE person RENAME preferred_username TO display_name;
-- Regenerate the person_alias views
-drop view person_alias_1, person_alias_2;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+DROP VIEW person_alias_1, person_alias_2;
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
+
-drop index idx_community_aggregates_users_active_month;
+DROP INDEX idx_community_aggregates_users_active_month;
+
-create index idx_community_aggregates_users_active_month on community_aggregates (users_active_month desc);
+CREATE INDEX idx_community_aggregates_users_active_month ON community_aggregates (users_active_month DESC);
-
-- Add the column back
-alter table community add column creator_id int references person on update cascade on delete cascade;
+ALTER TABLE community
+ ADD COLUMN creator_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE;
-- Recreate the index
-create index idx_community_creator on community (creator_id);
+CREATE INDEX idx_community_creator ON community (creator_id);
-- Add the data, selecting the highest mod
-update community
-set creator_id = sub.person_id
-from (
- select
- cm.community_id,
- cm.person_id
- from
- community_moderator cm
- limit 1
-) as sub
-where id = sub.community_id;
+UPDATE
+ community
+SET
+ creator_id = sub.person_id
+FROM (
+ SELECT
+ cm.community_id,
+ cm.person_id
+ FROM
+ community_moderator cm
+ LIMIT 1) AS sub
+WHERE
+ id = sub.community_id;
-- Set to not null
-alter table community alter column creator_id set not null;
-
+ALTER TABLE community
+ ALTER COLUMN creator_id SET NOT NULL;
-- Drop the column
-alter table community drop column creator_id;
+ALTER TABLE community
+ DROP COLUMN creator_id;
+
-ALTER TABLE site DROP COLUMN community_creation_admin_only;
+ALTER TABLE site
+ DROP COLUMN community_creation_admin_only;
+
-ALTER TABLE site ADD COLUMN community_creation_admin_only bool NOT NULL DEFAULT false;
+ALTER TABLE site
+ ADD COLUMN community_creation_admin_only bool NOT NULL DEFAULT FALSE;
+
-alter table local_user drop column show_read_posts;
+ALTER TABLE local_user
+ DROP COLUMN show_read_posts;
+
-alter table local_user add column show_read_posts boolean default true not null;
+ALTER TABLE local_user
+ ADD COLUMN show_read_posts boolean DEFAULT TRUE NOT NULL;
+
-alter table local_user drop column show_new_post_notifs;
+ALTER TABLE local_user
+ DROP COLUMN show_new_post_notifs;
+
-alter table local_user add column show_new_post_notifs boolean default false not null;
+ALTER TABLE local_user
+ ADD COLUMN show_new_post_notifs boolean DEFAULT FALSE NOT NULL;
+
DROP VIEW person_alias_1;
+
DROP VIEW person_alias_2;
-ALTER TABLE community ALTER COLUMN name TYPE varchar(20);
-ALTER TABLE community ALTER COLUMN title TYPE varchar(100);
-ALTER TABLE person ALTER COLUMN name TYPE varchar(20);
-ALTER TABLE person ALTER COLUMN display_name TYPE varchar(20);
+ALTER TABLE community
+ ALTER COLUMN name TYPE varchar(20);
+
+ALTER TABLE community
+ ALTER COLUMN title TYPE varchar(100);
+
+ALTER TABLE person
+ ALTER COLUMN name TYPE varchar(20);
+
+ALTER TABLE person
+ ALTER COLUMN display_name TYPE varchar(20);
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
DROP VIEW person_alias_1;
+
DROP VIEW person_alias_2;
-ALTER TABLE community ALTER COLUMN name TYPE varchar(255);
-ALTER TABLE community ALTER COLUMN title TYPE varchar(255);
-ALTER TABLE person ALTER COLUMN name TYPE varchar(255);
-ALTER TABLE person ALTER COLUMN display_name TYPE varchar(255);
+ALTER TABLE community
+ ALTER COLUMN name TYPE varchar(255);
+
+ALTER TABLE community
+ ALTER COLUMN title TYPE varchar(255);
+
+ALTER TABLE person
+ ALTER COLUMN name TYPE varchar(255);
+
+ALTER TABLE person
+ ALTER COLUMN display_name TYPE varchar(255);
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
-drop trigger post_aggregates_comment_set_deleted on comment;
-drop function post_aggregates_comment_deleted;
+DROP TRIGGER post_aggregates_comment_set_deleted ON comment;
-create or replace function post_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set comments = comments + 1,
- newest_comment_time = NEW.published
- where pa.post_id = NEW.post_id;
+DROP FUNCTION post_aggregates_comment_deleted;
+
+CREATE OR REPLACE FUNCTION post_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1,
+ newest_comment_time = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id;
+ -- A 2 day necro-bump limit
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time_necro = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id
+ AND published > ('now'::timestamp - '2 days'::interval);
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- -- A 2 day necro-bump limit
- update post_aggregates pa
- set newest_comment_time_necro = NEW.published
- where pa.post_id = NEW.post_id
- and published > ('now'::timestamp - '2 days'::interval);
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- END IF;
- return null;
-end $$;
-- Creating a new trigger for when comment.deleted is updated
+CREATE OR REPLACE FUNCTION post_aggregates_comment_deleted ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF NEW.deleted = TRUE THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ WHERE
+ pa.post_id = NEW.post_id;
+ ELSE
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1
+ WHERE
+ pa.post_id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function post_aggregates_comment_deleted()
-returns trigger language plpgsql
-as $$
-begin
- IF NEW.deleted = TRUE THEN
- update post_aggregates pa
- set comments = comments - 1
- where pa.post_id = NEW.post_id;
- ELSE
- update post_aggregates pa
- set comments = comments + 1
- where pa.post_id = NEW.post_id;
- END IF;
- return null;
-end $$;
-
-create trigger post_aggregates_comment_set_deleted
-after update of deleted on comment
-for each row
-execute procedure post_aggregates_comment_deleted();
+CREATE TRIGGER post_aggregates_comment_set_deleted
+ AFTER UPDATE OF deleted ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE post_aggregates_comment_deleted ();
-- Fix issue with being able to necro-bump your own post
-create or replace function post_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set comments = comments + 1,
- newest_comment_time = NEW.published
- where pa.post_id = NEW.post_id;
-
- -- A 2 day necro-bump limit
- update post_aggregates pa
- set newest_comment_time_necro = NEW.published
- from post p
- where pa.post_id = p.id
- and pa.post_id = NEW.post_id
- -- Fix issue with being able to necro-bump your own post
- and NEW.creator_id != p.creator_id
- and pa.published > ('now'::timestamp - '2 days'::interval);
+CREATE OR REPLACE FUNCTION post_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1,
+ newest_comment_time = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id;
+ -- A 2 day necro-bump limit
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time_necro = NEW.published
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = NEW.post_id
+ -- Fix issue with being able to necro-bump your own post
+ AND NEW.creator_id != p.creator_id
+ AND pa.published > ('now'::timestamp - '2 days'::interval);
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- END IF;
- return null;
-end $$;
-drop table person_block;
-drop table community_block;
+DROP TABLE person_block;
+
+DROP TABLE community_block;
+
-create table person_block (
- id serial primary key,
- person_id int references person on update cascade on delete cascade not null,
- target_id int references person on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique(person_id, target_id)
+CREATE TABLE person_block (
+ id serial PRIMARY KEY,
+ person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ target_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (person_id, target_id)
);
-create table community_block (
- id serial primary key,
- person_id int references person on update cascade on delete cascade not null,
- community_id int references community on update cascade on delete cascade not null,
- published timestamp not null default now(),
- unique(person_id, community_id)
+CREATE TABLE community_block (
+ id serial PRIMARY KEY,
+ person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (person_id, community_id)
);
+
-create or replace function community_aggregates_activity(i text)
-returns table(count_ bigint, community_id_ integer)
-language plpgsql
-as
-$$
-begin
- return query
- select count(*), community_id
- from (
- select c.creator_id, p.community_id from comment c
- inner join post p on c.post_id = p.id
- where c.published > ('now'::timestamp - i::interval)
- union
- select p.creator_id, p.community_id from post p
- where p.published > ('now'::timestamp - i::interval)
- ) a
- group by community_id;
-end;
+CREATE OR REPLACE FUNCTION community_aggregates_activity (i text)
+ RETURNS TABLE (
+ count_ bigint,
+ community_id_ integer)
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ RETURN query
+ SELECT
+ count(*),
+ community_id
+ FROM (
+ SELECT
+ c.creator_id,
+ p.community_id
+ FROM
+ comment c
+ INNER JOIN post p ON c.post_id = p.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ UNION
+ SELECT
+ p.creator_id,
+ p.community_id
+ FROM
+ post p
+ WHERE
+ p.published > ('now'::timestamp - i::interval)) a
+GROUP BY
+ community_id;
+END;
$$;
-create or replace function site_aggregates_activity(i text) returns integer
- language plpgsql
- as $$
-declare
- count_ integer;
-begin
- select count(*)
- into count_
- from (
- select c.creator_id from comment c
- inner join person u on c.creator_id = u.id
- where c.published > ('now'::timestamp - i::interval)
- and u.local = true
- union
- select p.creator_id from post p
- inner join person u on p.creator_id = u.id
- where p.published > ('now'::timestamp - i::interval)
- and u.local = true
- ) a;
- return count_;
-end;
+CREATE OR REPLACE FUNCTION site_aggregates_activity (i text)
+ RETURNS integer
+ LANGUAGE plpgsql
+ AS $$
+DECLARE
+ count_ integer;
+BEGIN
+ SELECT
+ count(*) INTO count_
+ FROM (
+ SELECT
+ c.creator_id
+ FROM
+ comment c
+ INNER JOIN person u ON c.creator_id = u.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE
+ UNION
+ SELECT
+ p.creator_id
+ FROM
+ post p
+ INNER JOIN person u ON p.creator_id = u.id
+ WHERE
+ p.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE) a;
+ RETURN count_;
+END;
$$;
+
-- Make sure bots aren't included in aggregate counts
-
-create or replace function community_aggregates_activity(i text)
-returns table(count_ bigint, community_id_ integer)
-language plpgsql
-as
-$$
-begin
- return query
- select count(*), community_id
- from (
- select c.creator_id, p.community_id from comment c
- inner join post p on c.post_id = p.id
- inner join person pe on c.creator_id = pe.id
- where c.published > ('now'::timestamp - i::interval)
- and pe.bot_account = false
- union
- select p.creator_id, p.community_id from post p
- inner join person pe on p.creator_id = pe.id
- where p.published > ('now'::timestamp - i::interval)
- and pe.bot_account = false
- ) a
- group by community_id;
-end;
+CREATE OR REPLACE FUNCTION community_aggregates_activity (i text)
+ RETURNS TABLE (
+ count_ bigint,
+ community_id_ integer)
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ RETURN query
+ SELECT
+ count(*),
+ community_id
+ FROM (
+ SELECT
+ c.creator_id,
+ p.community_id
+ FROM
+ comment c
+ INNER JOIN post p ON c.post_id = p.id
+ INNER JOIN person pe ON c.creator_id = pe.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ AND pe.bot_account = FALSE
+ UNION
+ SELECT
+ p.creator_id,
+ p.community_id
+ FROM
+ post p
+ INNER JOIN person pe ON p.creator_id = pe.id
+ WHERE
+ p.published > ('now'::timestamp - i::interval)
+ AND pe.bot_account = FALSE) a
+GROUP BY
+ community_id;
+END;
$$;
-create or replace function site_aggregates_activity(i text) returns integer
- language plpgsql
- as $$
-declare
- count_ integer;
-begin
- select count(*)
- into count_
- from (
- select c.creator_id from comment c
- inner join person u on c.creator_id = u.id
- inner join person pe on c.creator_id = pe.id
- where c.published > ('now'::timestamp - i::interval)
- and u.local = true
- and pe.bot_account = false
- union
- select p.creator_id from post p
- inner join person u on p.creator_id = u.id
- inner join person pe on p.creator_id = pe.id
- where p.published > ('now'::timestamp - i::interval)
- and u.local = true
- and pe.bot_account = false
- ) a;
- return count_;
-end;
+CREATE OR REPLACE FUNCTION site_aggregates_activity (i text)
+ RETURNS integer
+ LANGUAGE plpgsql
+ AS $$
+DECLARE
+ count_ integer;
+BEGIN
+ SELECT
+ count(*) INTO count_
+ FROM (
+ SELECT
+ c.creator_id
+ FROM
+ comment c
+ INNER JOIN person u ON c.creator_id = u.id
+ INNER JOIN person pe ON c.creator_id = pe.id
+ WHERE
+ c.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE
+ AND pe.bot_account = FALSE
+ UNION
+ SELECT
+ p.creator_id
+ FROM
+ post p
+ INNER JOIN person u ON p.creator_id = u.id
+ INNER JOIN person pe ON p.creator_id = pe.id
+ WHERE
+ p.published > ('now'::timestamp - i::interval)
+ AND u.local = TRUE
+ AND pe.bot_account = FALSE) a;
+ RETURN count_;
+END;
$$;
+
-drop table mod_transfer_community;
+DROP TABLE mod_transfer_community;
+
-- Add the mod_transfer_community log table
-create table mod_transfer_community (
- id serial primary key,
- mod_person_id int references person on update cascade on delete cascade not null,
- other_person_id int references person on update cascade on delete cascade not null,
- community_id int references community on update cascade on delete cascade not null,
- removed boolean default false,
- when_ timestamp not null default now()
+CREATE TABLE mod_transfer_community (
+ id serial PRIMARY KEY,
+ mod_person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ other_person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ removed boolean DEFAULT FALSE,
+ when_ timestamp NOT NULL DEFAULT now()
);
+
-drop table secret;
+DROP TABLE secret;
+
-- generate a jwt secret
-create extension if not exists pgcrypto;
+CREATE EXTENSION IF NOT EXISTS pgcrypto;
-create table secret(
- id serial primary key,
- jwt_secret varchar not null default gen_random_uuid()
+CREATE TABLE secret (
+ id serial PRIMARY KEY,
+ jwt_secret varchar NOT NULL DEFAULT gen_random_uuid ()
);
-insert into secret default values;
+INSERT INTO secret DEFAULT VALUES;
-drop table admin_purge_person;
-drop table admin_purge_community;
-drop table admin_purge_post;
-drop table admin_purge_comment;
+DROP TABLE admin_purge_person;
+
+DROP TABLE admin_purge_community;
+
+DROP TABLE admin_purge_post;
+
+DROP TABLE admin_purge_comment;
+
-- Add the admin_purge tables
-
-create table admin_purge_person (
- id serial primary key,
- admin_person_id int references person on update cascade on delete cascade not null,
- reason text,
- when_ timestamp not null default now()
+CREATE TABLE admin_purge_person (
+ id serial PRIMARY KEY,
+ admin_person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table admin_purge_community (
- id serial primary key,
- admin_person_id int references person on update cascade on delete cascade not null,
- reason text,
- when_ timestamp not null default now()
+CREATE TABLE admin_purge_community (
+ id serial PRIMARY KEY,
+ admin_person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table admin_purge_post (
- id serial primary key,
- admin_person_id int references person on update cascade on delete cascade not null,
- community_id int references community on update cascade on delete cascade not null,
- reason text,
- when_ timestamp not null default now()
+CREATE TABLE admin_purge_post (
+ id serial PRIMARY KEY,
+ admin_person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ when_ timestamp NOT NULL DEFAULT now()
);
-create table admin_purge_comment (
- id serial primary key,
- admin_person_id int references person on update cascade on delete cascade not null,
- post_id int references post on update cascade on delete cascade not null,
- reason text,
- when_ timestamp not null default now()
+CREATE TABLE admin_purge_comment (
+ id serial PRIMARY KEY,
+ admin_person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ reason text,
+ when_ timestamp NOT NULL DEFAULT now()
);
+
-alter table activity alter column ap_id drop not null;
+ALTER TABLE activity
+ ALTER COLUMN ap_id DROP NOT NULL;
-create unique index idx_activity_unique_apid on activity ((data ->> 'id'::text));
+CREATE UNIQUE INDEX idx_activity_unique_apid ON activity ((data ->> 'id'::text));
+
+DROP INDEX idx_activity_ap_id;
-drop index idx_activity_ap_id;
-
-- Delete the empty ap_ids
-delete from activity where ap_id is null;
+DELETE FROM activity
+WHERE ap_id IS NULL;
-- Make it required
-alter table activity alter column ap_id set not null;
+ALTER TABLE activity
+ ALTER COLUMN ap_id SET NOT NULL;
-- Delete dupes, keeping the first one
-delete from activity a using (
- select min(id) as id, ap_id
- from activity
- group by ap_id having count(*) > 1
-) b
-where a.ap_id = b.ap_id
-and a.id <> b.id;
+DELETE FROM activity a USING (
+ SELECT
+ min(id) AS id,
+ ap_id
+ FROM
+ activity
+ GROUP BY
+ ap_id
+ HAVING
+ count(*) > 1) b
+WHERE
+ a.ap_id = b.ap_id
+ AND a.id <> b.id;
-- The index
-create unique index idx_activity_ap_id on activity(ap_id);
+CREATE UNIQUE INDEX idx_activity_ap_id ON activity (ap_id);
-- Drop the old index
-drop index idx_activity_unique_apid;
+DROP INDEX idx_activity_unique_apid;
-alter table community alter column public_key drop not null;
-alter table person alter column public_key drop not null;
+ALTER TABLE community
+ ALTER COLUMN public_key DROP NOT NULL;
+
+ALTER TABLE person
+ ALTER COLUMN public_key DROP NOT NULL;
+
-- Delete the empty public keys
-delete from community where public_key is null;
-delete from person where public_key is null;
+DELETE FROM community
+WHERE public_key IS NULL;
+
+DELETE FROM person
+WHERE public_key IS NULL;
-- Make it required
-alter table community alter column public_key set not null;
-alter table person alter column public_key set not null;
+ALTER TABLE community
+ ALTER COLUMN public_key SET NOT NULL;
+
+ALTER TABLE person
+ ALTER COLUMN public_key SET NOT NULL;
+
-drop index idx_comment_report_published;
-drop index idx_post_report_published;
+DROP INDEX idx_comment_report_published;
+
+DROP INDEX idx_post_report_published;
+
-create index idx_comment_report_published on comment_report (published desc);
-create index idx_post_report_published on post_report (published desc);
+CREATE INDEX idx_comment_report_published ON comment_report (published DESC);
+
+CREATE INDEX idx_post_report_published ON post_report (published DESC);
+
-- revert defaults from db for local user init
-alter table local_user alter column theme set default 'darkly';
-alter table local_user alter column default_listing_type set default 1;
+ALTER TABLE local_user
+ ALTER COLUMN theme SET DEFAULT 'darkly';
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type SET DEFAULT 1;
-- remove tables and columns for optional email verification
-alter table site drop column require_email_verification;
-alter table local_user drop column email_verified;
-drop table email_verification;
+ALTER TABLE site
+ DROP COLUMN require_email_verification;
+
+ALTER TABLE local_user
+ DROP COLUMN email_verified;
+
+DROP TABLE email_verification;
+
-- use defaults from db for local user init
-alter table local_user alter column theme set default 'browser';
-alter table local_user alter column default_listing_type set default 2;
+ALTER TABLE local_user
+ ALTER COLUMN theme SET DEFAULT 'browser';
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type SET DEFAULT 2;
-- add tables and columns for optional email verification
-alter table site add column require_email_verification boolean not null default false;
-alter table local_user add column email_verified boolean not null default false;
-
-create table email_verification (
- id serial primary key,
- local_user_id int references local_user(id) on update cascade on delete cascade not null,
- email text not null,
- verification_token text not null
+ALTER TABLE site
+ ADD COLUMN require_email_verification boolean NOT NULL DEFAULT FALSE;
+
+ALTER TABLE local_user
+ ADD COLUMN email_verified boolean NOT NULL DEFAULT FALSE;
+
+CREATE TABLE email_verification (
+ id serial PRIMARY KEY,
+ local_user_id int REFERENCES local_user (id) ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ email text NOT NULL,
+ verification_token text NOT NULL
);
+
-- Add columns to site table
-alter table site drop column require_application;
-alter table site drop column application_question;
-alter table site drop column private_instance;
+ALTER TABLE site
+ DROP COLUMN require_application;
+
+ALTER TABLE site
+ DROP COLUMN application_question;
+
+ALTER TABLE site
+ DROP COLUMN private_instance;
-- Add pending to local_user
-alter table local_user drop column accepted_application;
+ALTER TABLE local_user
+ DROP COLUMN accepted_application;
+
+DROP TABLE registration_application;
-drop table registration_application;
-- Add columns to site table
-alter table site add column require_application boolean not null default false;
-alter table site add column application_question text;
-alter table site add column private_instance boolean not null default false;
+ALTER TABLE site
+ ADD COLUMN require_application boolean NOT NULL DEFAULT FALSE;
+
+ALTER TABLE site
+ ADD COLUMN application_question text;
+
+ALTER TABLE site
+ ADD COLUMN private_instance boolean NOT NULL DEFAULT FALSE;
-- Add pending to local_user
-alter table local_user add column accepted_application boolean not null default false;
+ALTER TABLE local_user
+ ADD COLUMN accepted_application boolean NOT NULL DEFAULT FALSE;
-create table registration_application (
- id serial primary key,
- local_user_id int references local_user on update cascade on delete cascade not null,
- answer text not null,
- admin_id int references person on update cascade on delete cascade,
- deny_reason text,
- published timestamp not null default now(),
- unique(local_user_id)
+CREATE TABLE registration_application (
+ id serial PRIMARY KEY,
+ local_user_id int REFERENCES local_user ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ answer text NOT NULL,
+ admin_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE,
+ deny_reason text,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (local_user_id)
);
-create index idx_registration_application_published on registration_application (published desc);
+CREATE INDEX idx_registration_application_published ON registration_application (published DESC);
+
-alter table email_verification drop column published;
+ALTER TABLE email_verification
+ DROP COLUMN published;
+
-alter table email_verification add column published timestamp not null default now();
+ALTER TABLE email_verification
+ ADD COLUMN published timestamp NOT NULL DEFAULT now();
+
-drop view person_alias_1, person_alias_2;
+DROP VIEW person_alias_1, person_alias_2;
-alter table person drop column ban_expires;
-alter table community_person_ban drop column expires;
+ALTER TABLE person
+ DROP COLUMN ban_expires;
+
+ALTER TABLE community_person_ban
+ DROP COLUMN expires;
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
-- Add ban_expires to person, community_person_ban
-alter table person add column ban_expires timestamp;
-alter table community_person_ban add column expires timestamp;
+ALTER TABLE person
+ ADD COLUMN ban_expires timestamp;
-drop view person_alias_1, person_alias_2;
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+ALTER TABLE community_person_ban
+ ADD COLUMN expires timestamp;
+
+DROP VIEW person_alias_1, person_alias_2;
+
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
-alter table community drop column hidden;
+ALTER TABLE community
+ DROP COLUMN hidden;
+
+DROP TABLE mod_hide_community;
-drop table mod_hide_community;
-alter table community add column hidden boolean default false;
+ALTER TABLE community
+ ADD COLUMN hidden boolean DEFAULT FALSE;
-
-create table mod_hide_community
-(
- id serial primary key,
- community_id int references community on update cascade on delete cascade not null,
- mod_person_id int references person on update cascade on delete cascade not null,
- when_ timestamp not null default now(),
+CREATE TABLE mod_hide_community (
+ id serial PRIMARY KEY,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ mod_person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ when_ timestamp NOT NULL DEFAULT now(),
reason text,
- hidden boolean default false
+ hidden boolean DEFAULT FALSE
);
-- Add the column back
-alter table site add column creator_id int references person on update cascade on delete cascade;
+ALTER TABLE site
+ ADD COLUMN creator_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE;
-- Add the data, selecting the highest admin
-update site
-set creator_id = sub.id
-from (
- select id from person
- where admin = true
- limit 1
-) as sub;
+UPDATE
+ site
+SET
+ creator_id = sub.id
+FROM (
+ SELECT
+ id
+ FROM
+ person
+ WHERE
+ admin = TRUE
+ LIMIT 1) AS sub;
-- Set to not null
-alter table site alter column creator_id set not null;
+ALTER TABLE site
+ ALTER COLUMN creator_id SET NOT NULL;
+
-- Drop the column
-alter table site drop column creator_id;
+ALTER TABLE site
+ DROP COLUMN creator_id;
+
-alter table site
- drop column actor_id,
- drop column last_refreshed_at,
- drop column inbox_url,
- drop column private_key,
- drop column public_key;
+ALTER TABLE site
+ DROP COLUMN actor_id,
+ DROP COLUMN last_refreshed_at,
+ DROP COLUMN inbox_url,
+ DROP COLUMN private_key,
+ DROP COLUMN public_key;
+
-alter table site
- add column actor_id varchar(255) not null unique default generate_unique_changeme(),
- add column last_refreshed_at Timestamp not null default now(),
- add column inbox_url varchar(255) not null default generate_unique_changeme(),
- add column private_key text,
- add column public_key text not null default generate_unique_changeme();
+ALTER TABLE site
+ ADD COLUMN actor_id varchar(255) NOT NULL UNIQUE DEFAULT generate_unique_changeme (),
+ ADD COLUMN last_refreshed_at Timestamp NOT NULL DEFAULT now(),
+ ADD COLUMN inbox_url varchar(255) NOT NULL DEFAULT generate_unique_changeme (),
+ ADD COLUMN private_key text,
+ ADD COLUMN public_key text NOT NULL DEFAULT generate_unique_changeme ();
+
-drop index idx_community_title;
+DROP INDEX idx_community_title;
+
-create index idx_community_title on community(title);
+CREATE INDEX idx_community_title ON community (title);
+
-alter table site drop column default_theme;
\ No newline at end of file
+ALTER TABLE site
+ DROP COLUMN default_theme;
+
-alter table site add column default_theme text not null default 'browser';
\ No newline at end of file
+ALTER TABLE site
+ ADD COLUMN default_theme text NOT NULL DEFAULT 'browser';
+
-drop trigger if exists community_aggregates_post_count on post;
-drop trigger if exists community_aggregates_comment_count on comment;
-drop trigger if exists site_aggregates_comment_insert on comment;
-drop trigger if exists site_aggregates_comment_delete on comment;
-drop trigger if exists site_aggregates_post_insert on post;
-drop trigger if exists site_aggregates_post_delete on post;
-drop trigger if exists site_aggregates_community_insert on community;
-drop trigger if exists site_aggregates_community_delete on community;
-drop trigger if exists person_aggregates_post_count on post;
-drop trigger if exists person_aggregates_comment_count on comment;
-
-drop function was_removed_or_deleted(TG_OP text, OLD record, NEW record);
-drop function was_restored_or_created(TG_OP text, OLD record, NEW record);
+DROP TRIGGER IF EXISTS community_aggregates_post_count ON post;
--- Community aggregate functions
+DROP TRIGGER IF EXISTS community_aggregates_comment_count ON comment;
-create or replace function community_aggregates_post_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
-update community_aggregates
-set posts = posts + 1 where community_id = NEW.community_id;
-ELSIF (TG_OP = 'DELETE') THEN
-update community_aggregates
-set posts = posts - 1 where community_id = OLD.community_id;
-
--- Update the counts if the post got deleted
-update community_aggregates ca
-set posts = coalesce(cd.posts, 0),
- comments = coalesce(cd.comments, 0)
- from (
- select
- c.id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from community c
- left join post p on c.id = p.community_id
- left join comment ct on p.id = ct.post_id
- group by c.id
- ) cd
-where ca.community_id = OLD.community_id;
-END IF;
-return null;
-end $$;
-
-create or replace function community_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
-update community_aggregates ca
-set comments = comments + 1 from comment c, post p
-where p.id = c.post_id
- and p.id = NEW.post_id
- and ca.community_id = p.community_id;
-ELSIF (TG_OP = 'DELETE') THEN
-update community_aggregates ca
-set comments = comments - 1 from comment c, post p
-where p.id = c.post_id
- and p.id = OLD.post_id
- and ca.community_id = p.community_id;
-
-END IF;
-return null;
-end $$;
+DROP TRIGGER IF EXISTS site_aggregates_comment_insert ON comment;
--- Community aggregate triggers
+DROP TRIGGER IF EXISTS site_aggregates_comment_delete ON comment;
-create trigger community_aggregates_post_count
- after insert or delete on post
-for each row
-execute procedure community_aggregates_post_count();
+DROP TRIGGER IF EXISTS site_aggregates_post_insert ON post;
-create trigger community_aggregates_comment_count
- after insert or delete on comment
-for each row
-execute procedure community_aggregates_comment_count();
+DROP TRIGGER IF EXISTS site_aggregates_post_delete ON post;
--- Site aggregate functions
+DROP TRIGGER IF EXISTS site_aggregates_community_insert ON community;
-create or replace function site_aggregates_post_insert()
- returns trigger language plpgsql
-as $$
-begin
-update site_aggregates
-set posts = posts + 1;
-return null;
-end $$;
-
-create or replace function site_aggregates_post_delete()
- returns trigger language plpgsql
-as $$
-begin
-update site_aggregates sa
-set posts = posts - 1
- from site s
-where sa.site_id = s.id;
-return null;
-end $$;
-
-create or replace function site_aggregates_comment_insert()
- returns trigger language plpgsql
-as $$
-begin
-update site_aggregates
-set comments = comments + 1;
-return null;
-end $$;
-
-create or replace function site_aggregates_comment_delete()
- returns trigger language plpgsql
-as $$
-begin
-update site_aggregates sa
-set comments = comments - 1
- from site s
-where sa.site_id = s.id;
-return null;
-end $$;
-
-create or replace function site_aggregates_community_insert()
- returns trigger language plpgsql
-as $$
-begin
-update site_aggregates
-set communities = communities + 1;
-return null;
-end $$;
-
-create or replace function site_aggregates_community_delete()
- returns trigger language plpgsql
-as $$
-begin
-update site_aggregates sa
-set communities = communities - 1
- from site s
-where sa.site_id = s.id;
-return null;
-end $$;
+DROP TRIGGER IF EXISTS site_aggregates_community_delete ON community;
+DROP TRIGGER IF EXISTS person_aggregates_post_count ON post;
--- Site update triggers
+DROP TRIGGER IF EXISTS person_aggregates_comment_count ON comment;
-create trigger site_aggregates_post_insert
- after insert on post
- for each row
- when (NEW.local = true)
- execute procedure site_aggregates_post_insert();
-
-create trigger site_aggregates_post_delete
- after delete on post
- for each row
- when (OLD.local = true)
- execute procedure site_aggregates_post_delete();
-
-create trigger site_aggregates_comment_insert
- after insert on comment
- for each row
- when (NEW.local = true)
- execute procedure site_aggregates_comment_insert();
-
-create trigger site_aggregates_comment_delete
- after delete on comment
- for each row
- when (OLD.local = true)
- execute procedure site_aggregates_comment_delete();
-
-create trigger site_aggregates_community_insert
- after insert on community
- for each row
- when (NEW.local = true)
- execute procedure site_aggregates_community_insert();
-
-create trigger site_aggregates_community_delete
- after delete on community
- for each row
- when (OLD.local = true)
- execute procedure site_aggregates_community_delete();
+DROP FUNCTION was_removed_or_deleted (TG_OP text, OLD record, NEW record);
--- Person aggregate functions
+DROP FUNCTION was_restored_or_created (TG_OP text, OLD record, NEW record);
-create or replace function person_aggregates_post_count()
- returns trigger language plpgsql
-as $$
-begin
+-- Community aggregate functions
+CREATE OR REPLACE FUNCTION community_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
IF (TG_OP = 'INSERT') THEN
-update person_aggregates
-set post_count = post_count + 1 where person_id = NEW.creator_id;
-
-ELSIF (TG_OP = 'DELETE') THEN
-update person_aggregates
-set post_count = post_count - 1 where person_id = OLD.creator_id;
-
--- If the post gets deleted, the score calculation trigger won't fire,
--- so you need to re-calculate
-update person_aggregates ua
-set post_score = pd.score
- from (
- select u.id,
- coalesce(0, sum(pl.score)) as score
- -- User join because posts could be empty
- from person u
- left join post p on u.id = p.creator_id
- left join post_like pl on p.id = pl.post_id
- group by u.id
- ) pd
-where ua.person_id = OLD.creator_id;
-
-END IF;
-return null;
-end $$;
-
-create or replace function person_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
+ UPDATE
+ community_aggregates
+ SET
+ posts = posts + 1
+ WHERE
+ community_id = NEW.community_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ community_aggregates
+ SET
+ posts = posts - 1
+ WHERE
+ community_id = OLD.community_id;
+ -- Update the counts if the post got deleted
+ UPDATE
+ community_aggregates ca
+ SET
+ posts = coalesce(cd.posts, 0),
+ comments = coalesce(cd.comments, 0)
+ FROM (
+ SELECT
+ c.id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ community c
+ LEFT JOIN post p ON c.id = p.community_id
+ LEFT JOIN comment ct ON p.id = ct.post_id
+ GROUP BY
+ c.id) cd
+ WHERE
+ ca.community_id = OLD.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION community_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
IF (TG_OP = 'INSERT') THEN
-update person_aggregates
-set comment_count = comment_count + 1 where person_id = NEW.creator_id;
-ELSIF (TG_OP = 'DELETE') THEN
-update person_aggregates
-set comment_count = comment_count - 1 where person_id = OLD.creator_id;
-
--- If the comment gets deleted, the score calculation trigger won't fire,
--- so you need to re-calculate
-update person_aggregates ua
-set comment_score = cd.score
- from (
- select u.id,
- coalesce(0, sum(cl.score)) as score
- -- User join because comments could be empty
- from person u
- left join comment c on u.id = c.creator_id
- left join comment_like cl on c.id = cl.comment_id
- group by u.id
- ) cd
-where ua.person_id = OLD.creator_id;
-END IF;
-return null;
-end $$;
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments + 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = NEW.post_id
+ AND ca.community_id = p.community_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments - 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = OLD.post_id
+ AND ca.community_id = p.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+-- Community aggregate triggers
+CREATE TRIGGER community_aggregates_post_count
+ AFTER INSERT OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_post_count ();
+CREATE TRIGGER community_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_comment_count ();
+
+-- Site aggregate functions
+CREATE OR REPLACE FUNCTION site_aggregates_post_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates
+ SET
+ posts = posts + 1;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION site_aggregates_post_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates sa
+ SET
+ posts = posts - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION site_aggregates_comment_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates
+ SET
+ comments = comments + 1;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION site_aggregates_comment_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates sa
+ SET
+ comments = comments - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION site_aggregates_community_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates
+ SET
+ communities = communities + 1;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION site_aggregates_community_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ site_aggregates sa
+ SET
+ communities = communities - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+-- Site update triggers
+CREATE TRIGGER site_aggregates_post_insert
+ AFTER INSERT ON post
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_post_insert ();
+
+CREATE TRIGGER site_aggregates_post_delete
+ AFTER DELETE ON post
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_post_delete ();
+
+CREATE TRIGGER site_aggregates_comment_insert
+ AFTER INSERT ON comment
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_comment_insert ();
+
+CREATE TRIGGER site_aggregates_comment_delete
+ AFTER DELETE ON comment
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_comment_delete ();
+
+CREATE TRIGGER site_aggregates_community_insert
+ AFTER INSERT ON community
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_community_insert ();
+
+CREATE TRIGGER site_aggregates_community_delete
+ AFTER DELETE ON community
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_community_delete ();
+
+-- Person aggregate functions
+CREATE OR REPLACE FUNCTION person_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count - 1
+ WHERE
+ person_id = OLD.creator_id;
+ -- If the post gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ person_aggregates ua
+ SET
+ post_score = pd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(pl.score)) AS score
+ -- User join because posts could be empty
+ FROM
+ person u
+ LEFT JOIN post p ON u.id = p.creator_id
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ u.id) pd
+ WHERE
+ ua.person_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION person_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count - 1
+ WHERE
+ person_id = OLD.creator_id;
+ -- If the comment gets deleted, the score calculation trigger won't fire,
+ -- so you need to re-calculate
+ UPDATE
+ person_aggregates ua
+ SET
+ comment_score = cd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(cl.score)) AS score
+ -- User join because comments could be empty
+ FROM
+ person u
+ LEFT JOIN comment c ON u.id = c.creator_id
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ u.id) cd
+ WHERE
+ ua.person_id = OLD.creator_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Person aggregate triggers
+CREATE TRIGGER person_aggregates_post_count
+ AFTER INSERT OR DELETE ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_post_count ();
-create trigger person_aggregates_post_count
- after insert or delete on post
- for each row
-execute procedure person_aggregates_post_count();
+CREATE TRIGGER person_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_comment_count ();
-create trigger person_aggregates_comment_count
- after insert or delete on comment
- for each row
-execute procedure person_aggregates_comment_count();
\ No newline at end of file
-drop trigger if exists community_aggregates_post_count on post;
-drop trigger if exists community_aggregates_comment_count on comment;
-drop trigger if exists site_aggregates_comment_insert on comment;
-drop trigger if exists site_aggregates_comment_delete on comment;
-drop trigger if exists site_aggregates_post_insert on post;
-drop trigger if exists site_aggregates_post_delete on post;
-drop trigger if exists site_aggregates_community_insert on community;
-drop trigger if exists site_aggregates_community_delete on community;
-drop trigger if exists person_aggregates_post_count on post;
-drop trigger if exists person_aggregates_comment_count on comment;
-
-create or replace function was_removed_or_deleted(TG_OP text, OLD record, NEW record)
-RETURNS boolean
-LANGUAGE plpgsql
-as $$
- begin
- IF (TG_OP = 'INSERT') THEN
- return false;
- end if;
-
- IF (TG_OP = 'DELETE') THEN
- return true;
- end if;
-
- return TG_OP = 'UPDATE' AND (
- (OLD.deleted = 'f' AND NEW.deleted = 't') OR
- (OLD.removed = 'f' AND NEW.removed = 't')
- );
-END $$;
-
-create or replace function was_restored_or_created(TG_OP text, OLD record, NEW record)
- RETURNS boolean
- LANGUAGE plpgsql
-as $$
-begin
- IF (TG_OP = 'DELETE') THEN
- return false;
- end if;
+DROP TRIGGER IF EXISTS community_aggregates_post_count ON post;
- IF (TG_OP = 'INSERT') THEN
- return true;
- end if;
+DROP TRIGGER IF EXISTS community_aggregates_comment_count ON comment;
- return TG_OP = 'UPDATE' AND (
- (OLD.deleted = 't' AND NEW.deleted = 'f') OR
- (OLD.removed = 't' AND NEW.removed = 'f')
- );
-END $$;
+DROP TRIGGER IF EXISTS site_aggregates_comment_insert ON comment;
--- Community aggregate functions
+DROP TRIGGER IF EXISTS site_aggregates_comment_delete ON comment;
-create or replace function community_aggregates_post_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
-update community_aggregates
-set posts = posts + 1 where community_id = NEW.community_id;
-
-IF (TG_OP = 'UPDATE') THEN
- -- Post was restored, so restore comment counts as well
- update community_aggregates ca
- set posts = coalesce(cd.posts, 0),
- comments = coalesce(cd.comments, 0)
- from (
- select
- c.id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from community c
- left join post p on c.id = p.community_id and p.deleted = 'f' and p.removed = 'f'
- left join comment ct on p.id = ct.post_id and ct.deleted = 'f' and ct.removed = 'f'
- where c.id = NEW.community_id
- group by c.id
- ) cd
- where ca.community_id = NEW.community_id;
-END IF;
-
-ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
-update community_aggregates
-set posts = posts - 1 where community_id = OLD.community_id;
-
--- Update the counts if the post got deleted
-update community_aggregates ca
-set posts = coalesce(cd.posts, 0),
- comments = coalesce(cd.comments, 0)
- from (
- select
- c.id,
- count(distinct p.id) as posts,
- count(distinct ct.id) as comments
- from community c
- left join post p on c.id = p.community_id and p.deleted = 'f' and p.removed = 'f'
- left join comment ct on p.id = ct.post_id and ct.deleted = 'f' and ct.removed = 'f'
- where c.id = OLD.community_id
- group by c.id
- ) cd
-where ca.community_id = OLD.community_id;
-END IF;
-return null;
-end $$;
+DROP TRIGGER IF EXISTS site_aggregates_post_insert ON post;
--- comment count
-create or replace function community_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
-update community_aggregates ca
-set comments = comments + 1 from comment c, post p
-where p.id = c.post_id
- and p.id = NEW.post_id
- and ca.community_id = p.community_id;
-ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
-update community_aggregates ca
-set comments = comments - 1 from comment c, post p
-where p.id = c.post_id
- and p.id = OLD.post_id
- and ca.community_id = p.community_id;
-
-END IF;
-return null;
-end $$;
+DROP TRIGGER IF EXISTS site_aggregates_post_delete ON post;
--- Community aggregate triggers
+DROP TRIGGER IF EXISTS site_aggregates_community_insert ON community;
-create trigger community_aggregates_post_count
- after insert or delete or update of removed, deleted on post
- for each row
-execute procedure community_aggregates_post_count();
+DROP TRIGGER IF EXISTS site_aggregates_community_delete ON community;
-create trigger community_aggregates_comment_count
- after insert or delete or update of removed, deleted on comment
-for each row
-execute procedure community_aggregates_comment_count();
+DROP TRIGGER IF EXISTS person_aggregates_post_count ON post;
--- Site aggregate functions
+DROP TRIGGER IF EXISTS person_aggregates_comment_count ON comment;
-create or replace function site_aggregates_post_insert()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update site_aggregates sa
- set posts = posts + 1
- from site s
- where sa.site_id = s.id;
+CREATE OR REPLACE FUNCTION was_removed_or_deleted (TG_OP text, OLD record, NEW record)
+ RETURNS boolean
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ RETURN FALSE;
END IF;
- return null;
-end $$;
-
-create or replace function site_aggregates_post_delete()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update site_aggregates sa
- set posts = posts - 1
- from site s
- where sa.site_id = s.id;
+ IF (TG_OP = 'DELETE') THEN
+ RETURN TRUE;
END IF;
- return null;
-end $$;
-
-create or replace function site_aggregates_comment_insert()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update site_aggregates sa
- set comments = comments + 1
- from site s
- where sa.site_id = s.id;
+ RETURN TG_OP = 'UPDATE'
+ AND ((OLD.deleted = 'f'
+ AND NEW.deleted = 't')
+ OR (OLD.removed = 'f'
+ AND NEW.removed = 't'));
+END
+$$;
+
+CREATE OR REPLACE FUNCTION was_restored_or_created (TG_OP text, OLD record, NEW record)
+ RETURNS boolean
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'DELETE') THEN
+ RETURN FALSE;
END IF;
- return null;
-end $$;
-
-create or replace function site_aggregates_comment_delete()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update site_aggregates sa
- set comments = comments - 1
- from site s
- where sa.site_id = s.id;
+ IF (TG_OP = 'INSERT') THEN
+ RETURN TRUE;
END IF;
- return null;
-end $$;
-
-create or replace function site_aggregates_community_insert()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update site_aggregates sa
- set communities = communities + 1
- from site s
- where sa.site_id = s.id;
+ RETURN TG_OP = 'UPDATE'
+ AND ((OLD.deleted = 't'
+ AND NEW.deleted = 'f')
+ OR (OLD.removed = 't'
+ AND NEW.removed = 'f'));
+END
+$$;
+
+-- Community aggregate functions
+CREATE OR REPLACE FUNCTION community_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates
+ SET
+ posts = posts + 1
+ WHERE
+ community_id = NEW.community_id;
+ IF (TG_OP = 'UPDATE') THEN
+ -- Post was restored, so restore comment counts as well
+ UPDATE
+ community_aggregates ca
+ SET
+ posts = coalesce(cd.posts, 0),
+ comments = coalesce(cd.comments, 0)
+ FROM (
+ SELECT
+ c.id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ community c
+ LEFT JOIN post p ON c.id = p.community_id
+ AND p.deleted = 'f'
+ AND p.removed = 'f'
+ LEFT JOIN comment ct ON p.id = ct.post_id
+ AND ct.deleted = 'f'
+ AND ct.removed = 'f'
+ WHERE
+ c.id = NEW.community_id
+ GROUP BY
+ c.id) cd
+ WHERE
+ ca.community_id = NEW.community_id;
+ END IF;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates
+ SET
+ posts = posts - 1
+ WHERE
+ community_id = OLD.community_id;
+ -- Update the counts if the post got deleted
+ UPDATE
+ community_aggregates ca
+ SET
+ posts = coalesce(cd.posts, 0),
+ comments = coalesce(cd.comments, 0)
+ FROM (
+ SELECT
+ c.id,
+ count(DISTINCT p.id) AS posts,
+ count(DISTINCT ct.id) AS comments
+ FROM
+ community c
+ LEFT JOIN post p ON c.id = p.community_id
+ AND p.deleted = 'f'
+ AND p.removed = 'f'
+ LEFT JOIN comment ct ON p.id = ct.post_id
+ AND ct.deleted = 'f'
+ AND ct.removed = 'f'
+ WHERE
+ c.id = OLD.community_id
+ GROUP BY
+ c.id) cd
+ WHERE
+ ca.community_id = OLD.community_id;
END IF;
- return null;
-end $$;
-
-create or replace function site_aggregates_community_delete()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update site_aggregates sa
- set communities = communities - 1
- from site s
- where sa.site_id = s.id;
+ RETURN NULL;
+END
+$$;
+
+-- comment count
+CREATE OR REPLACE FUNCTION community_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments + 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = NEW.post_id
+ AND ca.community_id = p.community_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments - 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = OLD.post_id
+ AND ca.community_id = p.community_id;
END IF;
- return null;
-end $$;
+ RETURN NULL;
+END
+$$;
--- Site aggregate triggers
+-- Community aggregate triggers
+CREATE TRIGGER community_aggregates_post_count
+ AFTER INSERT OR DELETE OR UPDATE OF removed,
+ deleted ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_post_count ();
+
+CREATE TRIGGER community_aggregates_comment_count
+ AFTER INSERT OR DELETE OR UPDATE OF removed,
+ deleted ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE community_aggregates_comment_count ();
-create trigger site_aggregates_post_insert
- after insert or update of removed, deleted on post
- for each row
- when (NEW.local = true)
-execute procedure site_aggregates_post_insert();
-
-create trigger site_aggregates_post_delete
- after delete or update of removed, deleted on post
- for each row
- when (OLD.local = true)
-execute procedure site_aggregates_post_delete();
-
-create trigger site_aggregates_comment_insert
- after insert or update of removed, deleted on comment
- for each row
- when (NEW.local = true)
-execute procedure site_aggregates_comment_insert();
-
-create trigger site_aggregates_comment_delete
- after delete or update of removed, deleted on comment
- for each row
- when (OLD.local = true)
-execute procedure site_aggregates_comment_delete();
-
-create trigger site_aggregates_community_insert
- after insert or update of removed, deleted on community
- for each row
- when (NEW.local = true)
-execute procedure site_aggregates_community_insert();
-
-create trigger site_aggregates_community_delete
- after delete or update of removed, deleted on community
- for each row
- when (OLD.local = true)
-execute procedure site_aggregates_community_delete();
+-- Site aggregate functions
+CREATE OR REPLACE FUNCTION site_aggregates_post_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ site_aggregates sa
+ SET
+ posts = posts + 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
--- Person aggregate functions
+CREATE OR REPLACE FUNCTION site_aggregates_post_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ site_aggregates sa
+ SET
+ posts = posts - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function person_aggregates_post_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set post_count = post_count + 1 where person_id = NEW.creator_id;
+CREATE OR REPLACE FUNCTION site_aggregates_comment_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ site_aggregates sa
+ SET
+ comments = comments + 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set post_count = post_count - 1 where person_id = OLD.creator_id;
+CREATE OR REPLACE FUNCTION site_aggregates_comment_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ site_aggregates sa
+ SET
+ comments = comments - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+CREATE OR REPLACE FUNCTION site_aggregates_community_insert ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ site_aggregates sa
+ SET
+ communities = communities + 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+CREATE OR REPLACE FUNCTION site_aggregates_community_delete ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ site_aggregates sa
+ SET
+ communities = communities - 1
+ FROM
+ site s
+ WHERE
+ sa.site_id = s.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+-- Site aggregate triggers
+CREATE TRIGGER site_aggregates_post_insert
+ AFTER INSERT OR UPDATE OF removed,
+ deleted ON post
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_post_insert ();
+
+CREATE TRIGGER site_aggregates_post_delete
+ AFTER DELETE OR UPDATE OF removed,
+ deleted ON post
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_post_delete ();
+
+CREATE TRIGGER site_aggregates_comment_insert
+ AFTER INSERT OR UPDATE OF removed,
+ deleted ON comment
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_comment_insert ();
+
+CREATE TRIGGER site_aggregates_comment_delete
+ AFTER DELETE OR UPDATE OF removed,
+ deleted ON comment
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_comment_delete ();
+
+CREATE TRIGGER site_aggregates_community_insert
+ AFTER INSERT OR UPDATE OF removed,
+ deleted ON community
+ FOR EACH ROW
+ WHEN (NEW.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_community_insert ();
+
+CREATE TRIGGER site_aggregates_community_delete
+ AFTER DELETE OR UPDATE OF removed,
+ deleted ON community
+ FOR EACH ROW
+ WHEN (OLD.local = TRUE)
+ EXECUTE PROCEDURE site_aggregates_community_delete ();
+
+-- Person aggregate functions
+CREATE OR REPLACE FUNCTION person_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count - 1
+ WHERE
+ person_id = OLD.creator_id;
-- If the post gets deleted, the score calculation trigger won't fire,
-- so you need to re-calculate
- update person_aggregates ua
- set post_score = pd.score
- from (
- select u.id,
- coalesce(0, sum(pl.score)) as score
- -- User join because posts could be empty
- from person u
- left join post p on u.id = p.creator_id and p.deleted = 'f' and p.removed = 'f'
- left join post_like pl on p.id = pl.post_id
- group by u.id
- ) pd
- where ua.person_id = OLD.creator_id;
-
+ UPDATE
+ person_aggregates ua
+ SET
+ post_score = pd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(pl.score)) AS score
+ -- User join because posts could be empty
+ FROM
+ person u
+ LEFT JOIN post p ON u.id = p.creator_id
+ AND p.deleted = 'f'
+ AND p.removed = 'f'
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ u.id) pd
+ WHERE
+ ua.person_id = OLD.creator_id;
END IF;
- return null;
-end $$;
-
-create or replace function person_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set comment_count = comment_count + 1 where person_id = NEW.creator_id;
- ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set comment_count = comment_count - 1 where person_id = OLD.creator_id;
+ RETURN NULL;
+END
+$$;
+CREATE OR REPLACE FUNCTION person_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count - 1
+ WHERE
+ person_id = OLD.creator_id;
-- If the comment gets deleted, the score calculation trigger won't fire,
-- so you need to re-calculate
- update person_aggregates ua
- set comment_score = cd.score
- from (
- select u.id,
- coalesce(0, sum(cl.score)) as score
- -- User join because comments could be empty
- from person u
- left join comment c on u.id = c.creator_id and c.deleted = 'f' and c.removed = 'f'
- left join comment_like cl on c.id = cl.comment_id
- group by u.id
- ) cd
- where ua.person_id = OLD.creator_id;
+ UPDATE
+ person_aggregates ua
+ SET
+ comment_score = cd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(cl.score)) AS score
+ -- User join because comments could be empty
+ FROM
+ person u
+ LEFT JOIN comment c ON u.id = c.creator_id
+ AND c.deleted = 'f'
+ AND c.removed = 'f'
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ u.id) cd
+ WHERE
+ ua.person_id = OLD.creator_id;
END IF;
- return null;
-end $$;
+ RETURN NULL;
+END
+$$;
-- Person aggregate triggers
+CREATE TRIGGER person_aggregates_post_count
+ AFTER INSERT OR DELETE OR UPDATE OF removed,
+ deleted ON post
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_post_count ();
+
+CREATE TRIGGER person_aggregates_comment_count
+ AFTER INSERT OR DELETE OR UPDATE OF removed,
+ deleted ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE person_aggregates_comment_count ();
-create trigger person_aggregates_post_count
- after insert or delete or update of removed, deleted on post
- for each row
-execute procedure person_aggregates_post_count();
-
-create trigger person_aggregates_comment_count
- after insert or delete or update of removed, deleted on comment
- for each row
-execute procedure person_aggregates_comment_count();
-create or replace function generate_unique_changeme()
-returns text language sql
-as $$
- select 'http://changeme_' || string_agg (substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil (random() * 62)::integer, 1), '')
- from generate_series(1, 20)
+CREATE OR REPLACE FUNCTION generate_unique_changeme ()
+ RETURNS text
+ LANGUAGE sql
+ AS $$
+ SELECT
+ 'http://changeme_' || string_agg(substr('abcdefghijklmnopqrstuvwxyzabcdefghijklmnopqrstuvwxyz0123456789', ceil(random() * 62)::integer, 1), '')
+ FROM
+ generate_series(1, 20)
$$;
+
-create or replace function generate_unique_changeme()
-returns text language sql
-as $$
- select 'http://changeme.invalid/' || substr(md5(random()::text), 0, 25);
+CREATE OR REPLACE FUNCTION generate_unique_changeme ()
+ RETURNS text
+ LANGUAGE sql
+ AS $$
+ SELECT
+ 'http://changeme.invalid/' || substr(md5(random()::text), 0, 25);
$$;
+
-alter table site drop column default_post_listing_type;
+ALTER TABLE site
+ DROP COLUMN default_post_listing_type;
+
-alter table site add column default_post_listing_type text not null default 'Local';
+ALTER TABLE site
+ ADD COLUMN default_post_listing_type text NOT NULL DEFAULT 'Local';
+
-- 0 is All, 1 is Local, 2 is Subscribed
+ALTER TABLE ONLY local_user
+ ALTER COLUMN default_listing_type SET DEFAULT 2;
-alter table only local_user alter column default_listing_type set default 2;
-- 0 is All, 1 is Local, 2 is Subscribed
+ALTER TABLE ONLY local_user
+ ALTER COLUMN default_listing_type SET DEFAULT 1;
-alter table only local_user alter column default_listing_type set default 1;
-alter table site alter column require_application set default false;
-alter table site alter column application_question set default null;
\ No newline at end of file
+ALTER TABLE site
+ ALTER COLUMN require_application SET DEFAULT FALSE;
+
+ALTER TABLE site
+ ALTER COLUMN application_question SET DEFAULT NULL;
+
-alter table site alter column require_application set default true;
-alter table site alter column application_question set default 'To verify that you are human, please explain why you want to create an account on this site';
\ No newline at end of file
+ALTER TABLE site
+ ALTER COLUMN require_application SET DEFAULT TRUE;
+
+ALTER TABLE site
+ ALTER COLUMN application_question SET DEFAULT 'To verify that you are human, please explain why you want to create an account on this site';
+
-alter table community drop column posting_restricted_to_mods;
\ No newline at end of file
+ALTER TABLE community
+ DROP COLUMN posting_restricted_to_mods;
+
-alter table community add column posting_restricted_to_mods boolean default false;
\ No newline at end of file
+ALTER TABLE community
+ ADD COLUMN posting_restricted_to_mods boolean DEFAULT FALSE;
+
-alter table site drop column legal_information;
\ No newline at end of file
+ALTER TABLE site
+ DROP COLUMN legal_information;
+
-alter table site add column legal_information text;
\ No newline at end of file
+ALTER TABLE site
+ ADD COLUMN legal_information text;
+
-alter table post drop column embed_url;
-alter table post add column embed_video_url text;
\ No newline at end of file
+ALTER TABLE post
+ DROP COLUMN embed_url;
+
+ALTER TABLE post
+ ADD COLUMN embed_video_url text;
+
-alter table post drop column embed_html;
-alter table post add column embed_video_url text;
\ No newline at end of file
+ALTER TABLE post
+ DROP COLUMN embed_html;
+
+ALTER TABLE post
+ ADD COLUMN embed_video_url text;
+
-alter table site drop column hide_modlog_mod_names;
\ No newline at end of file
+ALTER TABLE site
+ DROP COLUMN hide_modlog_mod_names;
+
-alter table site add column hide_modlog_mod_names boolean default true NOT NULL;
\ No newline at end of file
+ALTER TABLE site
+ ADD COLUMN hide_modlog_mod_names boolean DEFAULT TRUE NOT NULL;
+
-alter table post_report alter column original_post_name type varchar(100);
+ALTER TABLE post_report
+ ALTER COLUMN original_post_name TYPE varchar(100);
+
-- adjust length limit to match post.name
-alter table post_report alter column original_post_name type varchar(200);
+ALTER TABLE post_report
+ ALTER COLUMN original_post_name TYPE varchar(200);
+
-alter table post drop column language_id;
-drop table local_user_language;
-drop table language;
+ALTER TABLE post
+ DROP COLUMN language_id;
-alter table local_user rename column interface_language to lang;
+DROP TABLE local_user_language;
+
+DROP TABLE LANGUAGE;
+
+ALTER TABLE local_user RENAME COLUMN interface_language TO lang;
-create table language (
- id serial primary key,
- code varchar(3),
- name text
+CREATE TABLE
+LANGUAGE (
+ id serial PRIMARY KEY,
+ code varchar(3),
+ name text
);
-create table local_user_language (
- id serial primary key,
- local_user_id int references local_user on update cascade on delete cascade not null,
- language_id int references language on update cascade on delete cascade not null,
- unique (local_user_id, language_id)
+
+CREATE TABLE local_user_language (
+ id serial PRIMARY KEY,
+ local_user_id int REFERENCES local_user ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ language_id int REFERENCES
+ LANGUAGE ON
+ UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ UNIQUE (local_user_id, language_id)
);
-alter table local_user rename column lang to interface_language;
-
-insert into language(id, code, name) values (0, 'und', 'Undetermined');
-alter table post add column language_id integer references language not null default 0;
-insert into language(code, name) values ('aa', 'Afaraf');
-insert into language(code, name) values ('ab', 'аҧсуа бызшәа');
-insert into language(code, name) values ('ae', 'avesta');
-insert into language(code, name) values ('af', 'Afrikaans');
-insert into language(code, name) values ('ak', 'Akan');
-insert into language(code, name) values ('am', 'አማርኛ');
-insert into language(code, name) values ('an', 'aragonés');
-insert into language(code, name) values ('ar', 'اَلْعَرَبِيَّةُ');
-insert into language(code, name) values ('as', 'অসমীয়া');
-insert into language(code, name) values ('av', 'авар мацӀ');
-insert into language(code, name) values ('ay', 'aymar aru');
-insert into language(code, name) values ('az', 'azərbaycan dili');
-insert into language(code, name) values ('ba', 'башҡорт теле');
-insert into language(code, name) values ('be', 'беларуская мова');
-insert into language(code, name) values ('bg', 'български език');
-insert into language(code, name) values ('bi', 'Bislama');
-insert into language(code, name) values ('bm', 'bamanankan');
-insert into language(code, name) values ('bn', 'বাংলা');
-insert into language(code, name) values ('bo', 'བོད་ཡིག');
-insert into language(code, name) values ('br', 'brezhoneg');
-insert into language(code, name) values ('bs', 'bosanski jezik');
-insert into language(code, name) values ('ca', 'Català');
-insert into language(code, name) values ('ce', 'нохчийн мотт');
-insert into language(code, name) values ('ch', 'Chamoru');
-insert into language(code, name) values ('co', 'corsu');
-insert into language(code, name) values ('cr', 'ᓀᐦᐃᔭᐍᐏᐣ');
-insert into language(code, name) values ('cs', 'čeština');
-insert into language(code, name) values ('cu', 'ѩзыкъ словѣньскъ');
-insert into language(code, name) values ('cv', 'чӑваш чӗлхи');
-insert into language(code, name) values ('cy', 'Cymraeg');
-insert into language(code, name) values ('da', 'dansk');
-insert into language(code, name) values ('de', 'Deutsch');
-insert into language(code, name) values ('dv', 'ދިވެހި');
-insert into language(code, name) values ('dz', 'རྫོང་ཁ');
-insert into language(code, name) values ('ee', 'Eʋegbe');
-insert into language(code, name) values ('el', 'Ελληνικά');
-insert into language(code, name) values ('en', 'English');
-insert into language(code, name) values ('eo', 'Esperanto');
-insert into language(code, name) values ('es', 'Español');
-insert into language(code, name) values ('et', 'eesti');
-insert into language(code, name) values ('eu', 'euskara');
-insert into language(code, name) values ('fa', 'فارسی');
-insert into language(code, name) values ('ff', 'Fulfulde');
-insert into language(code, name) values ('fi', 'suomi');
-insert into language(code, name) values ('fj', 'vosa Vakaviti');
-insert into language(code, name) values ('fo', 'føroyskt');
-insert into language(code, name) values ('fr', 'Français');
-insert into language(code, name) values ('fy', 'Frysk');
-insert into language(code, name) values ('ga', 'Gaeilge');
-insert into language(code, name) values ('gd', 'Gàidhlig');
-insert into language(code, name) values ('gl', 'galego');
-insert into language(code, name) values ('gn', E'Avañe\'ẽ');
-insert into language(code, name) values ('gu', 'ગુજરાતી');
-insert into language(code, name) values ('gv', 'Gaelg');
-insert into language(code, name) values ('ha', 'هَوُسَ');
-insert into language(code, name) values ('he', 'עברית');
-insert into language(code, name) values ('hi', 'हिन्दी');
-insert into language(code, name) values ('ho', 'Hiri Motu');
-insert into language(code, name) values ('hr', 'Hrvatski');
-insert into language(code, name) values ('ht', 'Kreyòl ayisyen');
-insert into language(code, name) values ('hu', 'magyar');
-insert into language(code, name) values ('hy', 'Հայերեն');
-insert into language(code, name) values ('hz', 'Otjiherero');
-insert into language(code, name) values ('ia', 'Interlingua');
-insert into language(code, name) values ('id', 'Bahasa Indonesia');
-insert into language(code, name) values ('ie', 'Interlingue');
-insert into language(code, name) values ('ig', 'Asụsụ Igbo');
-insert into language(code, name) values ('ii', 'ꆈꌠ꒿ Nuosuhxop');
-insert into language(code, name) values ('ik', 'Iñupiaq');
-insert into language(code, name) values ('io', 'Ido');
-insert into language(code, name) values ('is', 'Íslenska');
-insert into language(code, name) values ('it', 'Italiano');
-insert into language(code, name) values ('iu', 'ᐃᓄᒃᑎᑐᑦ');
-insert into language(code, name) values ('ja', '日本語');
-insert into language(code, name) values ('jv', 'basa Jawa');
-insert into language(code, name) values ('ka', 'ქართული');
-insert into language(code, name) values ('kg', 'Kikongo');
-insert into language(code, name) values ('ki', 'Gĩkũyũ');
-insert into language(code, name) values ('kj', 'Kuanyama');
-insert into language(code, name) values ('kk', 'қазақ тілі');
-insert into language(code, name) values ('kl', 'kalaallisut');
-insert into language(code, name) values ('km', 'ខេមរភាសា');
-insert into language(code, name) values ('kn', 'ಕನ್ನಡ');
-insert into language(code, name) values ('ko', '한국어');
-insert into language(code, name) values ('kr', 'Kanuri');
-insert into language(code, name) values ('ks', 'कश्मीरी');
-insert into language(code, name) values ('ku', 'Kurdî');
-insert into language(code, name) values ('kv', 'коми кыв');
-insert into language(code, name) values ('kw', 'Kernewek');
-insert into language(code, name) values ('ky', 'Кыргызча');
-insert into language(code, name) values ('la', 'latine');
-insert into language(code, name) values ('lb', 'Lëtzebuergesch');
-insert into language(code, name) values ('lg', 'Luganda');
-insert into language(code, name) values ('li', 'Limburgs');
-insert into language(code, name) values ('ln', 'Lingála');
-insert into language(code, name) values ('lo', 'ພາສາລາວ');
-insert into language(code, name) values ('lt', 'lietuvių kalba');
-insert into language(code, name) values ('lu', 'Kiluba');
-insert into language(code, name) values ('lv', 'latviešu valoda');
-insert into language(code, name) values ('mg', 'fiteny malagasy');
-insert into language(code, name) values ('mh', 'Kajin M̧ajeļ');
-insert into language(code, name) values ('mi', 'te reo Māori');
-insert into language(code, name) values ('mk', 'македонски јазик');
-insert into language(code, name) values ('ml', 'മലയാളം');
-insert into language(code, name) values ('mn', 'Монгол хэл');
-insert into language(code, name) values ('mr', 'मराठी');
-insert into language(code, name) values ('ms', 'Bahasa Melayu');
-insert into language(code, name) values ('mt', 'Malti');
-insert into language(code, name) values ('my', 'ဗမာစာ');
-insert into language(code, name) values ('na', 'Dorerin Naoero');
-insert into language(code, name) values ('nb', 'Norsk bokmål');
-insert into language(code, name) values ('nd', 'isiNdebele');
-insert into language(code, name) values ('ne', 'नेपाली');
-insert into language(code, name) values ('ng', 'Owambo');
-insert into language(code, name) values ('nl', 'Nederlands');
-insert into language(code, name) values ('nn', 'Norsk nynorsk');
-insert into language(code, name) values ('no', 'Norsk');
-insert into language(code, name) values ('nr', 'isiNdebele');
-insert into language(code, name) values ('nv', 'Diné bizaad');
-insert into language(code, name) values ('ny', 'chiCheŵa');
-insert into language(code, name) values ('oc', 'occitan');
-insert into language(code, name) values ('oj', 'ᐊᓂᔑᓈᐯᒧᐎᓐ');
-insert into language(code, name) values ('om', 'Afaan Oromoo');
-insert into language(code, name) values ('or', 'ଓଡ଼ିଆ');
-insert into language(code, name) values ('os', 'ирон æвзаг');
-insert into language(code, name) values ('pa', 'ਪੰਜਾਬੀ');
-insert into language(code, name) values ('pi', 'पाऴि');
-insert into language(code, name) values ('pl', 'Polski');
-insert into language(code, name) values ('ps', 'پښتو');
-insert into language(code, name) values ('pt', 'Português');
-insert into language(code, name) values ('qu', 'Runa Simi');
-insert into language(code, name) values ('rm', 'rumantsch grischun');
-insert into language(code, name) values ('rn', 'Ikirundi');
-insert into language(code, name) values ('ro', 'Română');
-insert into language(code, name) values ('ru', 'Русский');
-insert into language(code, name) values ('rw', 'Ikinyarwanda');
-insert into language(code, name) values ('sa', 'संस्कृतम्');
-insert into language(code, name) values ('sc', 'sardu');
-insert into language(code, name) values ('sd', 'सिन्धी');
-insert into language(code, name) values ('se', 'Davvisámegiella');
-insert into language(code, name) values ('sg', 'yângâ tî sängö');
-insert into language(code, name) values ('si', 'සිංහල');
-insert into language(code, name) values ('sk', 'slovenčina');
-insert into language(code, name) values ('sl', 'slovenščina');
-insert into language(code, name) values ('sm', E'gagana fa\'a Samoa');
-insert into language(code, name) values ('sn', 'chiShona');
-insert into language(code, name) values ('so', 'Soomaaliga');
-insert into language(code, name) values ('sq', 'Shqip');
-insert into language(code, name) values ('sr', 'српски језик');
-insert into language(code, name) values ('ss', 'SiSwati');
-insert into language(code, name) values ('st', 'Sesotho');
-insert into language(code, name) values ('su', 'Basa Sunda');
-insert into language(code, name) values ('sv', 'Svenska');
-insert into language(code, name) values ('sw', 'Kiswahili');
-insert into language(code, name) values ('ta', 'தமிழ்');
-insert into language(code, name) values ('te', 'తెలుగు');
-insert into language(code, name) values ('tg', 'тоҷикӣ');
-insert into language(code, name) values ('th', 'ไทย');
-insert into language(code, name) values ('ti', 'ትግርኛ');
-insert into language(code, name) values ('tk', 'Türkmençe');
-insert into language(code, name) values ('tl', 'Wikang Tagalog');
-insert into language(code, name) values ('tn', 'Setswana');
-insert into language(code, name) values ('to', 'faka Tonga');
-insert into language(code, name) values ('tr', 'Türkçe');
-insert into language(code, name) values ('ts', 'Xitsonga');
-insert into language(code, name) values ('tt', 'татар теле');
-insert into language(code, name) values ('tw', 'Twi');
-insert into language(code, name) values ('ty', 'Reo Tahiti');
-insert into language(code, name) values ('ug', 'ئۇيغۇرچە');
-insert into language(code, name) values ('uk', 'Українська');
-insert into language(code, name) values ('ur', 'اردو');
-insert into language(code, name) values ('uz', 'Ўзбек');
-insert into language(code, name) values ('ve', 'Tshivenḓa');
-insert into language(code, name) values ('vi', 'Tiếng Việt');
-insert into language(code, name) values ('vo', 'Volapük');
-insert into language(code, name) values ('wa', 'walon');
-insert into language(code, name) values ('wo', 'Wollof');
-insert into language(code, name) values ('xh', 'isiXhosa');
-insert into language(code, name) values ('yi', 'ייִדיש');
-insert into language(code, name) values ('yo', 'Yorùbá');
-insert into language(code, name) values ('za', 'Saɯ cueŋƅ');
-insert into language(code, name) values ('zh', '中文');
-insert into language(code, name) values ('zu', 'isiZulu');
+ALTER TABLE local_user RENAME COLUMN lang TO interface_language;
+
+INSERT INTO
+LANGUAGE (id, code, name)
+ VALUES (0, 'und', 'Undetermined');
+
+ALTER TABLE post
+ ADD COLUMN language_id integer REFERENCES LANGUAGE NOT
+ NULL DEFAULT 0;
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('aa', 'Afaraf');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ab', 'аҧсуа бызшәа');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ae', 'avesta');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('af', 'Afrikaans');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ak', 'Akan');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('am', 'አማርኛ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('an', 'aragonés');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ar', 'اَلْعَرَبِيَّةُ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('as', 'অসমীয়া');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('av', 'авар мацӀ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ay', 'aymar aru');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('az', 'azərbaycan dili');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ba', 'башҡорт теле');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('be', 'беларуская мова');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('bg', 'български език');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('bi', 'Bislama');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('bm', 'bamanankan');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('bn', 'বাংলা');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('bo', 'བོད་ཡིག');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('br', 'brezhoneg');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('bs', 'bosanski jezik');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ca', 'Català');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ce', 'нохчийн мотт');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ch', 'Chamoru');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('co', 'corsu');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('cr', 'ᓀᐦᐃᔭᐍᐏᐣ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('cs', 'čeština');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('cu', 'ѩзыкъ словѣньскъ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('cv', 'чӑваш чӗлхи');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('cy', 'Cymraeg');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('da', 'dansk');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('de', 'Deutsch');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('dv', 'ދިވެހި');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('dz', 'རྫོང་ཁ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ee', 'Eʋegbe');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('el', 'Ελληνικά');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('en', 'English');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('eo', 'Esperanto');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('es', 'Español');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('et', 'eesti');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('eu', 'euskara');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('fa', 'فارسی');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ff', 'Fulfulde');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('fi', 'suomi');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('fj', 'vosa Vakaviti');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('fo', 'føroyskt');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('fr', 'Français');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('fy', 'Frysk');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ga', 'Gaeilge');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('gd', 'Gàidhlig');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('gl', 'galego');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('gn', E'Avañe\'ẽ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('gu', 'ગુજરાતી');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('gv', 'Gaelg');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ha', 'هَوُسَ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('he', 'עברית');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('hi', 'हिन्दी');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ho', 'Hiri Motu');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('hr', 'Hrvatski');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ht', 'Kreyòl ayisyen');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('hu', 'magyar');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('hy', 'Հայերեն');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('hz', 'Otjiherero');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ia', 'Interlingua');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('id', 'Bahasa Indonesia');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ie', 'Interlingue');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ig', 'Asụsụ Igbo');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ii', 'ꆈꌠ꒿ Nuosuhxop');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ik', 'Iñupiaq');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('io', 'Ido');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('is', 'Íslenska');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('it', 'Italiano');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('iu', 'ᐃᓄᒃᑎᑐᑦ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ja', '日本語');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('jv', 'basa Jawa');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ka', 'ქართული');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kg', 'Kikongo');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ki', 'Gĩkũyũ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kj', 'Kuanyama');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kk', 'қазақ тілі');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kl', 'kalaallisut');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('km', 'ខេមរភាសា');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kn', 'ಕನ್ನಡ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ko', '한국어');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kr', 'Kanuri');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ks', 'कश्मीरी');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ku', 'Kurdî');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kv', 'коми кыв');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('kw', 'Kernewek');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ky', 'Кыргызча');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('la', 'latine');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('lb', 'Lëtzebuergesch');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('lg', 'Luganda');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('li', 'Limburgs');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ln', 'Lingála');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('lo', 'ພາສາລາວ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('lt', 'lietuvių kalba');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('lu', 'Kiluba');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('lv', 'latviešu valoda');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('mg', 'fiteny malagasy');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('mh', 'Kajin M̧ajeļ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('mi', 'te reo Māori');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('mk', 'македонски јазик');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ml', 'മലയാളം');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('mn', 'Монгол хэл');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('mr', 'मराठी');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ms', 'Bahasa Melayu');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('mt', 'Malti');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('my', 'ဗမာစာ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('na', 'Dorerin Naoero');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('nb', 'Norsk bokmål');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('nd', 'isiNdebele');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ne', 'नेपाली');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ng', 'Owambo');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('nl', 'Nederlands');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('nn', 'Norsk nynorsk');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('no', 'Norsk');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('nr', 'isiNdebele');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('nv', 'Diné bizaad');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ny', 'chiCheŵa');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('oc', 'occitan');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('oj', 'ᐊᓂᔑᓈᐯᒧᐎᓐ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('om', 'Afaan Oromoo');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('or', 'ଓଡ଼ିଆ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('os', 'ирон æвзаг');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('pa', 'ਪੰਜਾਬੀ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('pi', 'पाऴि');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('pl', 'Polski');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ps', 'پښتو');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('pt', 'Português');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('qu', 'Runa Simi');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('rm', 'rumantsch grischun');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('rn', 'Ikirundi');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ro', 'Română');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ru', 'Русский');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('rw', 'Ikinyarwanda');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sa', 'संस्कृतम्');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sc', 'sardu');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sd', 'सिन्धी');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('se', 'Davvisámegiella');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sg', 'yângâ tî sängö');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('si', 'සිංහල');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sk', 'slovenčina');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sl', 'slovenščina');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sm', E'gagana fa\'a Samoa');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sn', 'chiShona');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('so', 'Soomaaliga');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sq', 'Shqip');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sr', 'српски језик');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ss', 'SiSwati');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('st', 'Sesotho');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('su', 'Basa Sunda');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sv', 'Svenska');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('sw', 'Kiswahili');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ta', 'தமிழ்');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('te', 'తెలుగు');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('tg', 'тоҷикӣ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('th', 'ไทย');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ti', 'ትግርኛ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('tk', 'Türkmençe');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('tl', 'Wikang Tagalog');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('tn', 'Setswana');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('to', 'faka Tonga');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('tr', 'Türkçe');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ts', 'Xitsonga');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('tt', 'татар теле');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('tw', 'Twi');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ty', 'Reo Tahiti');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ug', 'ئۇيغۇرچە');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('uk', 'Українська');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ur', 'اردو');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('uz', 'Ўзбек');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('ve', 'Tshivenḓa');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('vi', 'Tiếng Việt');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('vo', 'Volapük');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('wa', 'walon');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('wo', 'Wollof');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('xh', 'isiXhosa');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('yi', 'ייִדיש');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('yo', 'Yorùbá');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('za', 'Saɯ cueŋƅ');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('zh', '中文');
+
+INSERT INTO
+LANGUAGE (code, name)
+ VALUES ('zu', 'isiZulu');
+
-alter table comment add column parent_id integer;
+ALTER TABLE comment
+ ADD COLUMN parent_id integer;
-- Constraints and index
-alter table comment add constraint comment_parent_id_fkey foreign key (parent_id) REFERENCES comment(id) ON UPDATE CASCADE ON DELETE CASCADE;
-create index idx_comment_parent on comment (parent_id);
+ALTER TABLE comment
+ ADD CONSTRAINT comment_parent_id_fkey FOREIGN KEY (parent_id) REFERENCES comment (id) ON UPDATE CASCADE ON DELETE CASCADE;
+
+CREATE INDEX idx_comment_parent ON comment (parent_id);
-- Update the parent_id column
-- subpath(subpath(0, -1), -1) gets the immediate parent but it fails null checks
-update comment set parent_id = cast(ltree2text(nullif(subpath(nullif(subpath(path, 0, -1), '0'), -1), '0')) as INTEGER);
-
-alter table comment drop column path;
-alter table comment_aggregates drop column child_count;
+UPDATE
+ comment
+SET
+ parent_id = cast(ltree2text (nullif (subpath (nullif (subpath (path, 0, -1), '0'), -1), '0')) AS INTEGER);
-drop extension ltree;
+ALTER TABLE comment
+ DROP COLUMN path;
--- Add back in the read column
-alter table comment add column read boolean default false not null;
+ALTER TABLE comment_aggregates
+ DROP COLUMN child_count;
-update comment c set read = cr.read
-from comment_reply cr where cr.comment_id = c.id;
+DROP EXTENSION ltree;
-create view comment_alias_1 as select * from comment;
-
-drop table comment_reply;
+-- Add back in the read column
+ALTER TABLE comment
+ ADD COLUMN read boolean DEFAULT FALSE NOT NULL;
+
+UPDATE
+ comment c
+SET
+ read = cr.read
+FROM
+ comment_reply cr
+WHERE
+ cr.comment_id = c.id;
+
+CREATE VIEW comment_alias_1 AS
+SELECT
+ *
+FROM
+ comment;
+
+DROP TABLE comment_reply;
-- Remove the comment.read column, and create a new comment_reply table,
--- similar to the person_mention table.
---
+-- similar to the person_mention table.
+--
-- This is necessary because self-joins using ltrees would be too tough with SQL views
---
--- Every comment should have a row here, because all comments have a recipient,
+--
+-- Every comment should have a row here, because all comments have a recipient,
-- either the post creator, or the parent commenter.
-create table comment_reply(
- id serial primary key,
- recipient_id int references person on update cascade on delete cascade not null,
- comment_id int references comment on update cascade on delete cascade not null,
- read boolean default false not null,
- published timestamp not null default now(),
- unique(recipient_id, comment_id)
+CREATE TABLE comment_reply (
+ id serial PRIMARY KEY,
+ recipient_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ comment_id int REFERENCES COMMENT ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ read boolean DEFAULT FALSE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (recipient_id, comment_id)
);
-- Ones where parent_id is null, use the post creator recipient
-insert into comment_reply (recipient_id, comment_id, read)
-select p.creator_id, c.id, c.read from comment c
-inner join post p on c.post_id = p.id
-where c.parent_id is null;
+INSERT INTO comment_reply (recipient_id, comment_id, read)
+SELECT
+ p.creator_id,
+ c.id,
+ c.read
+FROM
+ comment c
+ INNER JOIN post p ON c.post_id = p.id
+WHERE
+ c.parent_id IS NULL;
-- Ones where there is a parent_id, self join to comment to get the parent comment creator
-insert into comment_reply (recipient_id, comment_id, read)
-select c2.creator_id, c.id, c.read from comment c
-inner join comment c2 on c.parent_id = c2.id;
+INSERT INTO comment_reply (recipient_id, comment_id, read)
+SELECT
+ c2.creator_id,
+ c.id,
+ c.read
+FROM
+ comment c
+ INNER JOIN comment c2 ON c.parent_id = c2.id;
-- Drop comment_alias view
-drop view comment_alias_1;
+DROP VIEW comment_alias_1;
-alter table comment drop column read;
+ALTER TABLE comment
+ DROP COLUMN read;
-create extension if not exists ltree;
+CREATE EXTENSION IF NOT EXISTS ltree;
-alter table comment add column path ltree not null default '0';
-alter table comment_aggregates add column child_count integer not null default 0;
+ALTER TABLE comment
+ ADD COLUMN path ltree NOT NULL DEFAULT '0';
--- The ltree path column should be the comment_id parent paths, separated by dots.
+ALTER TABLE comment_aggregates
+ ADD COLUMN child_count integer NOT NULL DEFAULT 0;
+
+-- The ltree path column should be the comment_id parent paths, separated by dots.
-- Stackoverflow: building an ltree from a parent_id hierarchical tree:
-- https://stackoverflow.com/a/1144848/1655478
-
-create temporary table comment_temp as
+CREATE TEMPORARY TABLE comment_temp AS
WITH RECURSIVE q AS (
- SELECT h, 1 AS level, ARRAY[id] AS breadcrumb
- FROM comment h
- WHERE parent_id is null
- UNION ALL
- SELECT hi, q.level + 1 AS level, breadcrumb || id
- FROM q
- JOIN comment hi
- ON hi.parent_id = (q.h).id
+ SELECT
+ h,
+ 1 AS level,
+ ARRAY[id] AS breadcrumb
+ FROM
+ comment h
+ WHERE
+ parent_id IS NULL
+ UNION ALL
+ SELECT
+ hi,
+ q.level + 1 AS level,
+ breadcrumb || id
+ FROM
+ q
+ JOIN comment hi ON hi.parent_id = (q.h).id
)
-SELECT (q.h).id,
- (q.h).parent_id,
- level,
- breadcrumb::VARCHAR AS path,
- text2ltree('0.' || array_to_string(breadcrumb, '.')) as ltree_path
-FROM q
+SELECT
+ (q.h).id,
+ (q.h).parent_id,
+ level,
+ breadcrumb::varchar AS path,
+ text2ltree ('0.' || array_to_string(breadcrumb, '.')) AS ltree_path
+FROM
+ q
ORDER BY
- breadcrumb;
+ breadcrumb;
-- Remove indexes and foreign key constraints, and disable triggers for faster updates
-alter table comment disable trigger user;
+ALTER TABLE comment DISABLE TRIGGER USER;
+
+ALTER TABLE comment
+ DROP CONSTRAINT IF EXISTS comment_creator_id_fkey;
+
+ALTER TABLE comment
+ DROP CONSTRAINT IF EXISTS comment_parent_id_fkey;
+
+ALTER TABLE comment
+ DROP CONSTRAINT IF EXISTS comment_post_id_fkey;
+
+ALTER TABLE comment
+ DROP CONSTRAINT IF EXISTS idx_comment_ap_id;
+
+DROP INDEX IF EXISTS idx_comment_creator;
+
+DROP INDEX IF EXISTS idx_comment_parent;
-alter table comment drop constraint if exists comment_creator_id_fkey;
-alter table comment drop constraint if exists comment_parent_id_fkey;
-alter table comment drop constraint if exists comment_post_id_fkey;
-alter table comment drop constraint if exists idx_comment_ap_id;
+DROP INDEX IF EXISTS idx_comment_post;
-drop index if exists idx_comment_creator;
-drop index if exists idx_comment_parent;
-drop index if exists idx_comment_post;
-drop index if exists idx_comment_published;
+DROP INDEX IF EXISTS idx_comment_published;
-- Add the ltree column
-update comment c
-set path = ct.ltree_path
-from comment_temp ct
-where c.id = ct.id;
+UPDATE
+ comment c
+SET
+ path = ct.ltree_path
+FROM
+ comment_temp ct
+WHERE
+ c.id = ct.id;
-- Update the child counts
-update comment_aggregates ca set child_count = c2.child_count
-from (
- select c.id, c.path, count(c2.id) as child_count from comment c
- left join comment c2 on c2.path <@ c.path and c2.path != c.path
- group by c.id
-) as c2
-where ca.comment_id = c2.id;
+UPDATE
+ comment_aggregates ca
+SET
+ child_count = c2.child_count
+FROM (
+ SELECT
+ c.id,
+ c.path,
+ count(c2.id) AS child_count
+ FROM
+ comment c
+ LEFT JOIN comment c2 ON c2.path <@ c.path
+ AND c2.path != c.path
+GROUP BY
+ c.id) AS c2
+WHERE
+ ca.comment_id = c2.id;
-- Delete comments at a depth of > 150, otherwise the index creation below will fail
-delete from comment where nlevel(path) > 150;
+DELETE FROM comment
+WHERE nlevel (path) > 150;
-- Delete from comment where there is a missing post
-delete from comment c where not exists (
- select from post p where p.id = c.post_id
-);
+DELETE FROM comment c
+WHERE NOT EXISTS (
+ SELECT
+ FROM
+ post p
+ WHERE
+ p.id = c.post_id);
-- Delete from comment where there is a missing creator_id
-delete from comment c where not exists (
- select from person p where p.id = c.creator_id
-);
+DELETE FROM comment c
+WHERE NOT EXISTS (
+ SELECT
+ FROM
+ person p
+ WHERE
+ p.id = c.creator_id);
-- Re-enable old constraints and indexes
-alter table comment add constraint "comment_creator_id_fkey" FOREIGN KEY (creator_id) REFERENCES person(id) ON UPDATE CASCADE ON DELETE CASCADE;
-alter table comment add constraint "comment_post_id_fkey" FOREIGN KEY (post_id) REFERENCES post(id) ON UPDATE CASCADE ON DELETE CASCADE;
-alter table comment add constraint "idx_comment_ap_id" unique (ap_id);
+ALTER TABLE comment
+ ADD CONSTRAINT "comment_creator_id_fkey" FOREIGN KEY (creator_id) REFERENCES person (id) ON UPDATE CASCADE ON DELETE CASCADE;
+
+ALTER TABLE comment
+ ADD CONSTRAINT "comment_post_id_fkey" FOREIGN KEY (post_id) REFERENCES post (id) ON UPDATE CASCADE ON DELETE CASCADE;
+
+ALTER TABLE comment
+ ADD CONSTRAINT "idx_comment_ap_id" UNIQUE (ap_id);
-create index idx_comment_creator on comment (creator_id);
-create index idx_comment_post on comment (post_id);
-create index idx_comment_published on comment (published desc);
+CREATE INDEX idx_comment_creator ON comment (creator_id);
+
+CREATE INDEX idx_comment_post ON comment (post_id);
+
+CREATE INDEX idx_comment_published ON comment (published DESC);
-- Create the index
-create index idx_path_gist on comment using gist (path);
+CREATE INDEX idx_path_gist ON comment USING gist (path);
-- Drop the parent_id column
-alter table comment drop column parent_id cascade;
+ALTER TABLE comment
+ DROP COLUMN parent_id CASCADE;
+
+ALTER TABLE comment ENABLE TRIGGER USER;
-alter table comment enable trigger user;
-alter table site drop column application_email_admins;
+ALTER TABLE site
+ DROP COLUMN application_email_admins;
+
-- Adding a field to email admins for new applications
-alter table site add column application_email_admins boolean not null default false;
+ALTER TABLE site
+ ADD COLUMN application_email_admins boolean NOT NULL DEFAULT FALSE;
+
-alter table comment drop column distinguished;
+ALTER TABLE comment
+ DROP COLUMN distinguished;
+
-alter table comment add column distinguished boolean not null default false;
+ALTER TABLE comment
+ ADD COLUMN distinguished boolean NOT NULL DEFAULT FALSE;
+
-drop table person_post_aggregates;
+DROP TABLE person_post_aggregates;
+
-- This table stores the # of read comments for a person, on a post
-- It can then be joined to post_aggregates to get an unread count:
-- unread = post_aggregates.comments - person_post_aggregates.read_comments
-create table person_post_aggregates(
- id serial primary key,
- person_id int references person on update cascade on delete cascade not null,
- post_id int references post on update cascade on delete cascade not null,
- read_comments bigint not null default 0,
- published timestamp not null default now(),
- unique(person_id, post_id)
+CREATE TABLE person_post_aggregates (
+ id serial PRIMARY KEY,
+ person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ post_id int REFERENCES post ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ read_comments bigint NOT NULL DEFAULT 0,
+ published timestamp NOT NULL DEFAULT now(),
+ UNIQUE (person_id, post_id)
);
+
-alter table comment drop column language_id;
+ALTER TABLE comment
+ DROP COLUMN language_id;
+
-alter table comment add column language_id integer references language not null default 0;
+ALTER TABLE comment
+ ADD COLUMN language_id integer REFERENCES LANGUAGE NOT
+ NULL DEFAULT 0;
+
-drop function drop_ccnew_indexes;
+DROP FUNCTION drop_ccnew_indexes;
+
-CREATE OR REPLACE FUNCTION drop_ccnew_indexes() RETURNS INTEGER AS $$
+CREATE OR REPLACE FUNCTION drop_ccnew_indexes ()
+ RETURNS integer
+ AS $$
DECLARE
-i RECORD;
+ i RECORD;
BEGIN
- FOR i IN
- (SELECT relname FROM pg_class WHERE relname like '%ccnew%')
- LOOP
- EXECUTE 'DROP INDEX ' || i.relname;
- END LOOP;
+ FOR i IN (
+ SELECT
+ relname
+ FROM
+ pg_class
+ WHERE
+ relname LIKE '%ccnew%')
+ LOOP
+ EXECUTE 'DROP INDEX ' || i.relname;
+ END LOOP;
RETURN 1;
- END;
-$$ LANGUAGE plpgsql;
+END;
+$$
+LANGUAGE plpgsql;
-drop table private_message_report;
+DROP TABLE private_message_report;
+
-create table private_message_report (
- id serial primary key,
- creator_id int references person on update cascade on delete cascade not null, -- user reporting comment
- private_message_id int references private_message on update cascade on delete cascade not null, -- comment being reported
- original_pm_text text not null,
- reason text not null,
- resolved bool not null default false,
- resolver_id int references person on update cascade on delete cascade, -- user resolving report
- published timestamp not null default now(),
- updated timestamp null,
- unique(private_message_id, creator_id) -- users should only be able to report a pm once
+CREATE TABLE private_message_report (
+ id serial PRIMARY KEY,
+ creator_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL, -- user reporting comment
+ private_message_id int REFERENCES private_message ON UPDATE CASCADE ON DELETE CASCADE NOT NULL, -- comment being reported
+ original_pm_text text NOT NULL,
+ reason text NOT NULL,
+ resolved bool NOT NULL DEFAULT FALSE,
+ resolver_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE, -- user resolving report
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp NULL,
+ UNIQUE (private_message_id, creator_id) -- users should only be able to report a pm once
);
+
-drop table site_language;
-drop table community_language;
-delete from local_user_language;
+DROP TABLE site_language;
+
+DROP TABLE community_language;
+
+DELETE FROM local_user_language;
+
-create table site_language (
- id serial primary key,
- site_id int references site on update cascade on delete cascade not null,
- language_id int references language on update cascade on delete cascade not null,
- unique (site_id, language_id)
+CREATE TABLE site_language (
+ id serial PRIMARY KEY,
+ site_id int REFERENCES site ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ language_id int REFERENCES
+ LANGUAGE ON
+ UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ UNIQUE (site_id, language_id)
);
-create table community_language (
- id serial primary key,
- community_id int references community on update cascade on delete cascade not null,
- language_id int references language on update cascade on delete cascade not null,
- unique (community_id, language_id)
+CREATE TABLE community_language (
+ id serial PRIMARY KEY,
+ community_id int REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ language_id int REFERENCES
+ LANGUAGE ON
+ UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ UNIQUE (community_id, language_id)
);
-- update existing users, sites and communities to have all languages enabled
-do $$
- declare
- xid integer;
-begin
- for xid in select id from local_user
- loop
- insert into local_user_language (local_user_id, language_id)
- (select xid, language.id as lid from language);
- end loop;
-
- for xid in select id from site
- loop
- insert into site_language (site_id, language_id)
- (select xid, language.id as lid from language);
- end loop;
-
- for xid in select id from community
- loop
- insert into community_language (community_id, language_id)
- (select xid, language.id as lid from language);
- end loop;
-end;
+DO $$
+DECLARE
+ xid integer;
+BEGIN
+ FOR xid IN
+ SELECT
+ id
+ FROM
+ local_user LOOP
+ INSERT INTO local_user_language (local_user_id, language_id) (
+ SELECT
+ xid,
+ language.id AS lid
+ FROM
+ LANGUAGE);
+ END LOOP;
+ FOR xid IN
+ SELECT
+ id
+ FROM
+ site LOOP
+ INSERT INTO site_language (site_id, language_id) (
+ SELECT
+ xid,
+ language.id AS lid
+ FROM
+ LANGUAGE);
+ END LOOP;
+ FOR xid IN
+ SELECT
+ id
+ FROM
+ community LOOP
+ INSERT INTO community_language (community_id, language_id) (
+ SELECT
+ xid,
+ language.id AS lid
+ FROM
+ LANGUAGE);
+ END LOOP;
+END;
$$;
+
-create view person_alias_1 as select * from person;
-create view person_alias_2 as select * from person;
+CREATE VIEW person_alias_1 AS
+SELECT
+ *
+FROM
+ person;
+
+CREATE VIEW person_alias_2 AS
+SELECT
+ *
+FROM
+ person;
+
-- Drop the alias views
-drop view person_alias_1, person_alias_2;
+DROP VIEW person_alias_1, person_alias_2;
+
-- Add back site columns
-alter table site
- add column enable_downvotes boolean default true not null,
- add column open_registration boolean default true not null,
- add column enable_nsfw boolean default true not null,
- add column community_creation_admin_only boolean default false not null,
- add column require_email_verification boolean default false not null,
- add column require_application boolean default true not null,
- add column application_question text default 'to verify that you are human, please explain why you want to create an account on this site'::text,
- add column private_instance boolean default false not null,
- add column default_theme text default 'browser'::text not null,
- add column default_post_listing_type text default 'Local'::text not null,
- add column legal_information text,
- add column hide_modlog_mod_names boolean default true not null,
- add column application_email_admins boolean default false not null;
+ALTER TABLE site
+ ADD COLUMN enable_downvotes boolean DEFAULT TRUE NOT NULL,
+ ADD COLUMN open_registration boolean DEFAULT TRUE NOT NULL,
+ ADD COLUMN enable_nsfw boolean DEFAULT TRUE NOT NULL,
+ ADD COLUMN community_creation_admin_only boolean DEFAULT FALSE NOT NULL,
+ ADD COLUMN require_email_verification boolean DEFAULT FALSE NOT NULL,
+ ADD COLUMN require_application boolean DEFAULT TRUE NOT NULL,
+ ADD COLUMN application_question text DEFAULT 'to verify that you are human, please explain why you want to create an account on this site'::text,
+ ADD COLUMN private_instance boolean DEFAULT FALSE NOT NULL,
+ ADD COLUMN default_theme text DEFAULT 'browser'::text NOT NULL,
+ ADD COLUMN default_post_listing_type text DEFAULT 'Local'::text NOT NULL,
+ ADD COLUMN legal_information text,
+ ADD COLUMN hide_modlog_mod_names boolean DEFAULT TRUE NOT NULL,
+ ADD COLUMN application_email_admins boolean DEFAULT FALSE NOT NULL;
-- Insert the data back from local_site
-update site set
- enable_downvotes = ls.enable_downvotes,
- open_registration = ls.open_registration,
- enable_nsfw = ls.enable_nsfw,
- community_creation_admin_only = ls.community_creation_admin_only,
- require_email_verification = ls.require_email_verification,
- require_application = ls.require_application,
- application_question = ls.application_question,
- private_instance = ls.private_instance,
- default_theme = ls.default_theme,
- default_post_listing_type = ls.default_post_listing_type,
- legal_information = ls.legal_information,
- hide_modlog_mod_names = ls.hide_modlog_mod_names,
- application_email_admins = ls.application_email_admins,
- published = ls.published,
- updated = ls.updated
-from (select
- site_id,
- enable_downvotes,
- open_registration,
- enable_nsfw,
- community_creation_admin_only,
- require_email_verification,
- require_application,
- application_question,
- private_instance,
- default_theme,
- default_post_listing_type,
- legal_information,
- hide_modlog_mod_names,
- application_email_admins,
- published,
- updated
-from local_site) as ls
-where site.id = ls.site_id;
+UPDATE
+ site
+SET
+ enable_downvotes = ls.enable_downvotes,
+ open_registration = ls.open_registration,
+ enable_nsfw = ls.enable_nsfw,
+ community_creation_admin_only = ls.community_creation_admin_only,
+ require_email_verification = ls.require_email_verification,
+ require_application = ls.require_application,
+ application_question = ls.application_question,
+ private_instance = ls.private_instance,
+ default_theme = ls.default_theme,
+ default_post_listing_type = ls.default_post_listing_type,
+ legal_information = ls.legal_information,
+ hide_modlog_mod_names = ls.hide_modlog_mod_names,
+ application_email_admins = ls.application_email_admins,
+ published = ls.published,
+ updated = ls.updated
+FROM (
+ SELECT
+ site_id,
+ enable_downvotes,
+ open_registration,
+ enable_nsfw,
+ community_creation_admin_only,
+ require_email_verification,
+ require_application,
+ application_question,
+ private_instance,
+ default_theme,
+ default_post_listing_type,
+ legal_information,
+ hide_modlog_mod_names,
+ application_email_admins,
+ published,
+ updated
+ FROM
+ local_site) AS ls
+WHERE
+ site.id = ls.site_id;
-- drop instance columns
-alter table site drop column instance_id;
-alter table person drop column instance_id;
-alter table community drop column instance_id;
-
-drop table local_site_rate_limit;
-drop table local_site;
-drop table federation_allowlist;
-drop table federation_blocklist;
-drop table instance;
+ALTER TABLE site
+ DROP COLUMN instance_id;
+
+ALTER TABLE person
+ DROP COLUMN instance_id;
+
+ALTER TABLE community
+ DROP COLUMN instance_id;
+
+DROP TABLE local_site_rate_limit;
+
+DROP TABLE local_site;
+
+DROP TABLE federation_allowlist;
+
+DROP TABLE federation_blocklist;
+
+DROP TABLE instance;
+
-- Create an instance table
-- Holds any connected or unconnected domain
-create table instance (
- id serial primary key,
- domain varchar(255) not null unique,
- published timestamp not null default now(),
- updated timestamp null
+CREATE TABLE instance (
+ id serial PRIMARY KEY,
+ domain varchar(255) NOT NULL UNIQUE,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp NULL
);
-- Insert all the domains to the instance table
-insert into instance (domain)
-select distinct substring(p.actor_id from '(?:.*://)?(?:www\.)?([^/?]*)') from (
- select actor_id from site
- union
- select actor_id from person
- union
- select actor_id from community
-) as p;
+INSERT INTO instance (DOMAIN)
+SELECT DISTINCT
+ substring(p.actor_id FROM '(?:.*://)?(?:www\.)?([^/?]*)')
+FROM (
+ SELECT
+ actor_id
+ FROM
+ site
+ UNION
+ SELECT
+ actor_id
+ FROM
+ person
+ UNION
+ SELECT
+ actor_id
+ FROM
+ community) AS p;
-- Alter site, person, and community tables to reference the instance table.
-alter table site add column
-instance_id int references instance on update cascade on delete cascade;
+ALTER TABLE site
+ ADD COLUMN instance_id int REFERENCES instance ON UPDATE CASCADE ON DELETE CASCADE;
-alter table person add column
-instance_id int references instance on update cascade on delete cascade;
+ALTER TABLE person
+ ADD COLUMN instance_id int REFERENCES instance ON UPDATE CASCADE ON DELETE CASCADE;
-alter table community add column
-instance_id int references instance on update cascade on delete cascade;
+ALTER TABLE community
+ ADD COLUMN instance_id int REFERENCES instance ON UPDATE CASCADE ON DELETE CASCADE;
-- Add those columns
-update site set instance_id = i.id
-from instance i
-where substring(actor_id from '(?:.*://)?(?:www\.)?([^/?]*)') = i.domain;
+UPDATE
+ site
+SET
+ instance_id = i.id
+FROM
+ instance i
+WHERE
+ substring(actor_id FROM '(?:.*://)?(?:www\.)?([^/?]*)') = i.domain;
+
+UPDATE
+ person
+SET
+ instance_id = i.id
+FROM
+ instance i
+WHERE
+ substring(actor_id FROM '(?:.*://)?(?:www\.)?([^/?]*)') = i.domain;
+
+UPDATE
+ community
+SET
+ instance_id = i.id
+FROM
+ instance i
+WHERE
+ substring(actor_id FROM '(?:.*://)?(?:www\.)?([^/?]*)') = i.domain;
-update person set instance_id = i.id
-from instance i
-where substring(actor_id from '(?:.*://)?(?:www\.)?([^/?]*)') = i.domain;
+-- Make those columns unique not null now
+ALTER TABLE site
+ ALTER COLUMN instance_id SET NOT NULL;
-update community set instance_id = i.id
-from instance i
-where substring(actor_id from '(?:.*://)?(?:www\.)?([^/?]*)') = i.domain;
+ALTER TABLE site
+ ADD CONSTRAINT idx_site_instance_unique UNIQUE (instance_id);
--- Make those columns unique not null now
-alter table site alter column instance_id set not null;
-alter table site add constraint idx_site_instance_unique unique (instance_id);
+ALTER TABLE person
+ ALTER COLUMN instance_id SET NOT NULL;
-alter table person alter column instance_id set not null;
-alter table community alter column instance_id set not null;
+ALTER TABLE community
+ ALTER COLUMN instance_id SET NOT NULL;
-- Create allowlist and blocklist tables
-create table federation_allowlist (
- id serial primary key,
- instance_id int references instance on update cascade on delete cascade not null unique,
- published timestamp not null default now(),
- updated timestamp null
+CREATE TABLE federation_allowlist (
+ id serial PRIMARY KEY,
+ instance_id int REFERENCES instance ON UPDATE CASCADE ON DELETE CASCADE NOT NULL UNIQUE,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp NULL
);
-create table federation_blocklist (
- id serial primary key,
- instance_id int references instance on update cascade on delete cascade not null unique,
- published timestamp not null default now(),
- updated timestamp null
+CREATE TABLE federation_blocklist (
+ id serial PRIMARY KEY,
+ instance_id int REFERENCES instance ON UPDATE CASCADE ON DELETE CASCADE NOT NULL UNIQUE,
+ published timestamp NOT NULL DEFAULT now(),
+ updated timestamp NULL
);
-- Move all the extra site settings-type columns to a local_site table
-- Add a lot of other fields currently in the lemmy.hjson
-create table local_site (
- id serial primary key,
- site_id int references site on update cascade on delete cascade not null unique,
-
- -- Site table fields
- site_setup boolean default false not null,
- enable_downvotes boolean default true not null,
- open_registration boolean default true not null,
- enable_nsfw boolean default true not null,
- community_creation_admin_only boolean default false not null,
- require_email_verification boolean default false not null,
- require_application boolean default true not null,
- application_question text default 'to verify that you are human, please explain why you want to create an account on this site'::text,
- private_instance boolean default false not null,
- default_theme text default 'browser'::text not null,
- default_post_listing_type text default 'Local'::text not null,
- legal_information text,
- hide_modlog_mod_names boolean default true not null,
- application_email_admins boolean default false not null,
-
- -- Fields from lemmy.hjson
- slur_filter_regex text,
- actor_name_max_length int default 20 not null,
- federation_enabled boolean default true not null,
- federation_debug boolean default false not null,
- federation_strict_allowlist boolean default true not null,
- federation_http_fetch_retry_limit int default 25 not null,
- federation_worker_count int default 64 not null,
- captcha_enabled boolean default false not null,
- captcha_difficulty varchar(255) default 'medium' not null,
-
- -- Time fields
- published timestamp without time zone default now() not null,
- updated timestamp without time zone
+CREATE TABLE local_site (
+ id serial PRIMARY KEY,
+ site_id int REFERENCES site ON UPDATE CASCADE ON DELETE CASCADE NOT NULL UNIQUE,
+ -- Site table fields
+ site_setup boolean DEFAULT FALSE NOT NULL,
+ enable_downvotes boolean DEFAULT TRUE NOT NULL,
+ open_registration boolean DEFAULT TRUE NOT NULL,
+ enable_nsfw boolean DEFAULT TRUE NOT NULL,
+ community_creation_admin_only boolean DEFAULT FALSE NOT NULL,
+ require_email_verification boolean DEFAULT FALSE NOT NULL,
+ require_application boolean DEFAULT TRUE NOT NULL,
+ application_question text DEFAULT 'to verify that you are human, please explain why you want to create an account on this site' ::text,
+ private_instance boolean DEFAULT FALSE NOT NULL,
+ default_theme text DEFAULT 'browser' ::text NOT NULL,
+ default_post_listing_type text DEFAULT 'Local' ::text NOT NULL,
+ legal_information text,
+ hide_modlog_mod_names boolean DEFAULT TRUE NOT NULL,
+ application_email_admins boolean DEFAULT FALSE NOT NULL,
+ -- Fields from lemmy.hjson
+ slur_filter_regex text,
+ actor_name_max_length int DEFAULT 20 NOT NULL,
+ federation_enabled boolean DEFAULT TRUE NOT NULL,
+ federation_debug boolean DEFAULT FALSE NOT NULL,
+ federation_strict_allowlist boolean DEFAULT TRUE NOT NULL,
+ federation_http_fetch_retry_limit int DEFAULT 25 NOT NULL,
+ federation_worker_count int DEFAULT 64 NOT NULL,
+ captcha_enabled boolean DEFAULT FALSE NOT NULL,
+ captcha_difficulty varchar(255) DEFAULT 'medium' NOT NULL,
+ -- Time fields
+ published timestamp without time zone DEFAULT now() NOT NULL,
+ updated timestamp without time zone
);
-- local_site_rate_limit is its own table, so as to not go over 32 columns, and force diesel to use the 64-column-tables feature
-create table local_site_rate_limit (
- id serial primary key,
- local_site_id int references local_site on update cascade on delete cascade not null unique,
- message int default 180 not null,
- message_per_second int default 60 not null,
- post int default 6 not null,
- post_per_second int default 600 not null,
- register int default 3 not null,
- register_per_second int default 3600 not null,
- image int default 6 not null,
- image_per_second int default 3600 not null,
- comment int default 6 not null,
- comment_per_second int default 600 not null,
- search int default 60 not null,
- search_per_second int default 600 not null,
- published timestamp without time zone default now() not null,
- updated timestamp without time zone
+CREATE TABLE local_site_rate_limit (
+ id serial PRIMARY KEY,
+ local_site_id int REFERENCES local_site ON UPDATE CASCADE ON DELETE CASCADE NOT NULL UNIQUE,
+ message int DEFAULT 180 NOT NULL,
+ message_per_second int DEFAULT 60 NOT NULL,
+ post int DEFAULT 6 NOT NULL,
+ post_per_second int DEFAULT 600 NOT NULL,
+ register int DEFAULT 3 NOT NULL,
+ register_per_second int DEFAULT 3600 NOT NULL,
+ image int DEFAULT 6 NOT NULL,
+ image_per_second int DEFAULT 3600 NOT NULL,
+ comment int DEFAULT 6 NOT NULL,
+ comment_per_second int DEFAULT 600 NOT NULL,
+ search int DEFAULT 60 NOT NULL,
+ search_per_second int DEFAULT 600 NOT NULL,
+ published timestamp without time zone DEFAULT now() NOT NULL,
+ updated timestamp without time zone
);
-- Insert the data into local_site
-insert into local_site (
- site_id,
- site_setup,
- enable_downvotes,
- open_registration,
- enable_nsfw,
- community_creation_admin_only,
- require_email_verification,
- require_application,
- application_question,
- private_instance,
- default_theme,
- default_post_listing_type,
- legal_information,
- hide_modlog_mod_names,
- application_email_admins,
- published,
- updated
-)
-select
- id,
- true, -- Assume site if setup if there's already a site row
- enable_downvotes,
- open_registration,
- enable_nsfw,
- community_creation_admin_only,
- require_email_verification,
- require_application,
- application_question,
- private_instance,
- default_theme,
- default_post_listing_type,
- legal_information,
- hide_modlog_mod_names,
- application_email_admins,
- published,
- updated
-from site
-order by id limit 1;
+INSERT INTO local_site (site_id, site_setup, enable_downvotes, open_registration, enable_nsfw, community_creation_admin_only, require_email_verification, require_application, application_question, private_instance, default_theme, default_post_listing_type, legal_information, hide_modlog_mod_names, application_email_admins, published, updated)
+SELECT
+ id,
+ TRUE, -- Assume site if setup if there's already a site row
+ enable_downvotes,
+ open_registration,
+ enable_nsfw,
+ community_creation_admin_only,
+ require_email_verification,
+ require_application,
+ application_question,
+ private_instance,
+ default_theme,
+ default_post_listing_type,
+ legal_information,
+ hide_modlog_mod_names,
+ application_email_admins,
+ published,
+ updated
+FROM
+ site
+ORDER BY
+ id
+LIMIT 1;
-- Default here
-insert into local_site_rate_limit (
- local_site_id
-)
-select id from local_site
-order by id limit 1;
+INSERT INTO local_site_rate_limit (local_site_id)
+SELECT
+ id
+FROM
+ local_site
+ORDER BY
+ id
+LIMIT 1;
-- Drop all those columns from site
-alter table site
- drop column enable_downvotes,
- drop column open_registration,
- drop column enable_nsfw,
- drop column community_creation_admin_only,
- drop column require_email_verification,
- drop column require_application,
- drop column application_question,
- drop column private_instance,
- drop column default_theme,
- drop column default_post_listing_type,
- drop column legal_information,
- drop column hide_modlog_mod_names,
- drop column application_email_admins;
+ALTER TABLE site
+ DROP COLUMN enable_downvotes,
+ DROP COLUMN open_registration,
+ DROP COLUMN enable_nsfw,
+ DROP COLUMN community_creation_admin_only,
+ DROP COLUMN require_email_verification,
+ DROP COLUMN require_application,
+ DROP COLUMN application_question,
+ DROP COLUMN private_instance,
+ DROP COLUMN default_theme,
+ DROP COLUMN default_post_listing_type,
+ DROP COLUMN legal_information,
+ DROP COLUMN hide_modlog_mod_names,
+ DROP COLUMN application_email_admins;
-drop table tagline;
\ No newline at end of file
+DROP TABLE tagline;
+
-create table tagline (
- id serial primary key,
- local_site_id int references local_site on update cascade on delete cascade not null,
- content text not null,
- published timestamp without time zone default now() not null,
- updated timestamp without time zone
-);
\ No newline at end of file
+CREATE TABLE tagline (
+ id serial PRIMARY KEY,
+ local_site_id int REFERENCES local_site ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ content text NOT NULL,
+ published timestamp without time zone DEFAULT now() NOT NULL,
+ updated timestamp without time zone
+);
+
-
DROP TRIGGER IF EXISTS post_aggregates_featured_local ON post;
+
DROP TRIGGER IF EXISTS post_aggregates_featured_community ON post;
-drop function post_aggregates_featured_community;
-drop function post_aggregates_featured_local;
-
-
-alter table post ADD stickied boolean NOT NULL DEFAULT false;
-Update post
-set stickied = featured_community;
-alter table post DROP COLUMN featured_community;
-alter table post DROP COLUMN featured_local;
-
-alter table post_aggregates ADD stickied boolean NOT NULL DEFAULT false;
-Update post_aggregates
-set stickied = featured_community;
-alter table post_aggregates DROP COLUMN featured_community;
-alter table post_aggregates DROP COLUMN featured_local;
-
-alter table mod_feature_post
-rename column featured TO stickied;
-
-alter table mod_feature_post
-DROP COLUMN is_featured_community;
-
-alter table mod_feature_post
-alter column stickied DROP NOT NULL;
-
-alter table mod_feature_post
-Rename To mod_sticky_post;
-
-create function post_aggregates_stickied()
-returns trigger language plpgsql
-as $$
-begin
- update post_aggregates pa
- set stickied = NEW.stickied
- where pa.post_id = NEW.id;
-
- return null;
-end $$;
-
-create trigger post_aggregates_stickied
-after update on post
-for each row
-when (OLD.stickied is distinct from NEW.stickied)
-execute procedure post_aggregates_stickied();
\ No newline at end of file
+
+DROP FUNCTION post_aggregates_featured_community;
+
+DROP FUNCTION post_aggregates_featured_local;
+
+ALTER TABLE post
+ ADD stickied boolean NOT NULL DEFAULT FALSE;
+
+UPDATE
+ post
+SET
+ stickied = featured_community;
+
+ALTER TABLE post
+ DROP COLUMN featured_community;
+
+ALTER TABLE post
+ DROP COLUMN featured_local;
+
+ALTER TABLE post_aggregates
+ ADD stickied boolean NOT NULL DEFAULT FALSE;
+
+UPDATE
+ post_aggregates
+SET
+ stickied = featured_community;
+
+ALTER TABLE post_aggregates
+ DROP COLUMN featured_community;
+
+ALTER TABLE post_aggregates
+ DROP COLUMN featured_local;
+
+ALTER TABLE mod_feature_post RENAME COLUMN featured TO stickied;
+
+ALTER TABLE mod_feature_post
+ DROP COLUMN is_featured_community;
+
+ALTER TABLE mod_feature_post
+ ALTER COLUMN stickied DROP NOT NULL;
+
+ALTER TABLE mod_feature_post RENAME TO mod_sticky_post;
+
+CREATE FUNCTION post_aggregates_stickied ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ post_aggregates pa
+ SET
+ stickied = NEW.stickied
+ WHERE
+ pa.post_id = NEW.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE TRIGGER post_aggregates_stickied
+ AFTER UPDATE ON post
+ FOR EACH ROW
+ WHEN (OLD.stickied IS DISTINCT FROM NEW.stickied)
+ EXECUTE PROCEDURE post_aggregates_stickied ();
+
-
DROP TRIGGER IF EXISTS post_aggregates_stickied ON post;
-drop function
- post_aggregates_stickied;
-
-
-alter table post ADD featured_community boolean NOT NULL DEFAULT false;
-alter table post ADD featured_local boolean NOT NULL DEFAULT false;
-update post
-set featured_community = stickied;
-alter table post DROP COLUMN stickied;
-
-alter table post_aggregates ADD featured_community boolean NOT NULL DEFAULT false;
-alter table post_aggregates ADD featured_local boolean NOT NULL DEFAULT false;
-update post_aggregates
-set featured_community = stickied;
-alter table post_aggregates DROP COLUMN stickied;
-
-alter table mod_sticky_post
-rename column stickied TO featured;
-
-alter table mod_sticky_post
-alter column featured SET NOT NULL;
-
-alter table mod_sticky_post
-ADD is_featured_community boolean NOT NULL DEFAULT true;
-
-alter table mod_sticky_post
-Rename To mod_feature_post;
-
-create function post_aggregates_featured_community()
-returns trigger language plpgsql
-as $$
-begin
- update post_aggregates pa
- set featured_community = NEW.featured_community
- where pa.post_id = NEW.id;
- return null;
-end $$;
-
-create function post_aggregates_featured_local()
-returns trigger language plpgsql
-as $$
-begin
- update post_aggregates pa
- set featured_local = NEW.featured_local
- where pa.post_id = NEW.id;
- return null;
-end $$;
+
+DROP FUNCTION post_aggregates_stickied;
+
+ALTER TABLE post
+ ADD featured_community boolean NOT NULL DEFAULT FALSE;
+
+ALTER TABLE post
+ ADD featured_local boolean NOT NULL DEFAULT FALSE;
+
+UPDATE
+ post
+SET
+ featured_community = stickied;
+
+ALTER TABLE post
+ DROP COLUMN stickied;
+
+ALTER TABLE post_aggregates
+ ADD featured_community boolean NOT NULL DEFAULT FALSE;
+
+ALTER TABLE post_aggregates
+ ADD featured_local boolean NOT NULL DEFAULT FALSE;
+
+UPDATE
+ post_aggregates
+SET
+ featured_community = stickied;
+
+ALTER TABLE post_aggregates
+ DROP COLUMN stickied;
+
+ALTER TABLE mod_sticky_post RENAME COLUMN stickied TO featured;
+
+ALTER TABLE mod_sticky_post
+ ALTER COLUMN featured SET NOT NULL;
+
+ALTER TABLE mod_sticky_post
+ ADD is_featured_community boolean NOT NULL DEFAULT TRUE;
+
+ALTER TABLE mod_sticky_post RENAME TO mod_feature_post;
+
+CREATE FUNCTION post_aggregates_featured_community ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ post_aggregates pa
+ SET
+ featured_community = NEW.featured_community
+ WHERE
+ pa.post_id = NEW.id;
+ RETURN NULL;
+END
+$$;
+
+CREATE FUNCTION post_aggregates_featured_local ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ UPDATE
+ post_aggregates pa
+ SET
+ featured_local = NEW.featured_local
+ WHERE
+ pa.post_id = NEW.id;
+ RETURN NULL;
+END
+$$;
CREATE TRIGGER post_aggregates_featured_community
- AFTER UPDATE
- ON public.post
+ AFTER UPDATE ON public.post
FOR EACH ROW
WHEN (old.featured_community IS DISTINCT FROM new.featured_community)
- EXECUTE FUNCTION public.post_aggregates_featured_community();
+ EXECUTE FUNCTION public.post_aggregates_featured_community ();
CREATE TRIGGER post_aggregates_featured_local
- AFTER UPDATE
- ON public.post
+ AFTER UPDATE ON public.post
FOR EACH ROW
WHEN (old.featured_local IS DISTINCT FROM new.featured_local)
- EXECUTE FUNCTION public.post_aggregates_featured_local();
\ No newline at end of file
+ EXECUTE FUNCTION public.post_aggregates_featured_local ();
+
-alter table local_site add column federation_strict_allowlist bool default true not null;
-alter table local_site add column federation_http_fetch_retry_limit int not null default 25;
+ALTER TABLE local_site
+ ADD COLUMN federation_strict_allowlist bool DEFAULT TRUE NOT NULL;
+
+ALTER TABLE local_site
+ ADD COLUMN federation_http_fetch_retry_limit int NOT NULL DEFAULT 25;
+
-alter table local_site drop column federation_strict_allowlist;
-alter table local_site drop column federation_http_fetch_retry_limit;
+ALTER TABLE local_site
+ DROP COLUMN federation_strict_allowlist;
+
+ALTER TABLE local_site
+ DROP COLUMN federation_http_fetch_retry_limit;
+
-drop table person_follower;
+DROP TABLE person_follower;
+
+ALTER TABLE community_follower
+ ALTER COLUMN pending DROP NOT NULL;
-alter table community_follower alter column pending drop not null;
-- create user follower table with two references to persons
-create table person_follower (
- id serial primary key,
- person_id int references person on update cascade on delete cascade not null,
- follower_id int references person on update cascade on delete cascade not null,
- published timestamp not null default now(),
- pending boolean not null,
- unique (follower_id, person_id)
+CREATE TABLE person_follower (
+ id serial PRIMARY KEY,
+ person_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ follower_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ published timestamp NOT NULL DEFAULT now(),
+ pending boolean NOT NULL,
+ UNIQUE (follower_id, person_id)
);
-update community_follower set pending = false where pending is null;
-alter table community_follower alter column pending set not null;
+UPDATE
+ community_follower
+SET
+ pending = FALSE
+WHERE
+ pending IS NULL;
+
+ALTER TABLE community_follower
+ ALTER COLUMN pending SET NOT NULL;
+
-- add back old registration columns
-alter table local_site add column open_registration boolean not null default true;
-alter table local_site add column require_application boolean not null default true;
+ALTER TABLE local_site
+ ADD COLUMN open_registration boolean NOT NULL DEFAULT TRUE;
+
+ALTER TABLE local_site
+ ADD COLUMN require_application boolean NOT NULL DEFAULT TRUE;
-- regenerate their values
-with subquery as (
- select registration_mode,
- case
- when registration_mode='closed' then false
- else true
- end
- from local_site
-)
-update local_site
-set open_registration = subquery.case
-from subquery;
-with subquery as (
- select registration_mode,
- case
- when registration_mode='open' then false
- else true
- end
- from local_site
-)
-update local_site
-set require_application = subquery.case
-from subquery;
+WITH subquery AS (
+ SELECT
+ registration_mode,
+ CASE WHEN registration_mode = 'closed' THEN
+ FALSE
+ ELSE
+ TRUE
+ END
+ FROM
+ local_site)
+UPDATE
+ local_site
+SET
+ open_registration = subquery.case
+FROM
+ subquery;
+
+WITH subquery AS (
+ SELECT
+ registration_mode,
+ CASE WHEN registration_mode = 'open' THEN
+ FALSE
+ ELSE
+ TRUE
+ END
+ FROM
+ local_site)
+UPDATE
+ local_site
+SET
+ require_application = subquery.case
+FROM
+ subquery;
-- drop new column and type
-alter table local_site drop column registration_mode;
-drop type registration_mode_enum;
\ No newline at end of file
+ALTER TABLE local_site
+ DROP COLUMN registration_mode;
+
+DROP TYPE registration_mode_enum;
+
-- create enum for registration modes
-create type registration_mode_enum as enum
- ('closed', 'require_application', 'open');
+CREATE TYPE registration_mode_enum AS enum (
+ 'closed',
+ 'require_application',
+ 'open'
+);
-- use this enum for registration mode setting
-alter table local_site add column
- registration_mode registration_mode_enum not null default 'require_application';
+ALTER TABLE local_site
+ ADD COLUMN registration_mode registration_mode_enum NOT NULL DEFAULT 'require_application';
-- generate registration mode value from previous settings
-with subquery as (
- select open_registration, require_application,
- case
- when open_registration=false then 'closed'::registration_mode_enum
- when open_registration=true and require_application=true then 'require_application'
- else 'open'
- end
- from local_site
-)
-update local_site
-set registration_mode = subquery.case
-from subquery;
+WITH subquery AS (
+ SELECT
+ open_registration,
+ require_application,
+ CASE WHEN open_registration = FALSE THEN
+ 'closed'::registration_mode_enum
+ WHEN open_registration = TRUE
+ AND require_application = TRUE THEN
+ 'require_application'
+ ELSE
+ 'open'
+ END
+ FROM
+ local_site)
+UPDATE
+ local_site
+SET
+ registration_mode = subquery.case
+FROM
+ subquery;
-- drop old registration settings
-alter table local_site drop column open_registration;
-alter table local_site drop column require_application;
+ALTER TABLE local_site
+ DROP COLUMN open_registration;
+
+ALTER TABLE local_site
+ DROP COLUMN require_application;
+
-- Drop the new indexes
-drop index idx_post_aggregates_featured_local_newest_comment_time,
- idx_post_aggregates_featured_community_newest_comment_time,
- idx_post_aggregates_featured_local_comments,
- idx_post_aggregates_featured_community_comments,
- idx_post_aggregates_featured_local_hot,
- idx_post_aggregates_featured_community_hot,
- idx_post_aggregates_featured_local_active,
- idx_post_aggregates_featured_community_active,
- idx_post_aggregates_featured_local_score,
- idx_post_aggregates_featured_community_score,
- idx_post_aggregates_featured_local_published,
- idx_post_aggregates_featured_community_published;
+DROP INDEX idx_post_aggregates_featured_local_newest_comment_time, idx_post_aggregates_featured_community_newest_comment_time, idx_post_aggregates_featured_local_comments, idx_post_aggregates_featured_community_comments, idx_post_aggregates_featured_local_hot, idx_post_aggregates_featured_community_hot, idx_post_aggregates_featured_local_active, idx_post_aggregates_featured_community_active, idx_post_aggregates_featured_local_score, idx_post_aggregates_featured_community_score, idx_post_aggregates_featured_local_published, idx_post_aggregates_featured_community_published;
-- Create the old indexes
-create index idx_post_aggregates_newest_comment_time on post_aggregates (newest_comment_time desc);
-create index idx_post_aggregates_comments on post_aggregates (comments desc);
-create index idx_post_aggregates_hot on post_aggregates (hot_rank(score, published) desc, published desc);
-create index idx_post_aggregates_active on post_aggregates (hot_rank(score, newest_comment_time) desc, newest_comment_time desc);
-create index idx_post_aggregates_score on post_aggregates (score desc);
-create index idx_post_aggregates_published on post_aggregates (published desc);
+CREATE INDEX idx_post_aggregates_newest_comment_time ON post_aggregates (newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_comments ON post_aggregates (comments DESC);
+
+CREATE INDEX idx_post_aggregates_hot ON post_aggregates (hot_rank (score, published) DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_active ON post_aggregates (hot_rank (score, newest_comment_time) DESC, newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_score ON post_aggregates (score DESC);
+
+CREATE INDEX idx_post_aggregates_published ON post_aggregates (published DESC);
-- Drop the old indexes
-drop index idx_post_aggregates_newest_comment_time,
- idx_post_aggregates_comments,
- idx_post_aggregates_hot,
- idx_post_aggregates_active,
- idx_post_aggregates_score,
- idx_post_aggregates_published;
-
--- All of the post fetching queries now start with either
+DROP INDEX idx_post_aggregates_newest_comment_time, idx_post_aggregates_comments, idx_post_aggregates_hot, idx_post_aggregates_active, idx_post_aggregates_score, idx_post_aggregates_published;
+
+-- All of the post fetching queries now start with either
-- featured_local desc, or featured_community desc, then the other sorts.
-- So you now need to double these indexes
+CREATE INDEX idx_post_aggregates_featured_local_newest_comment_time ON post_aggregates (featured_local DESC, newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_newest_comment_time ON post_aggregates (featured_community DESC, newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_comments ON post_aggregates (featured_local DESC, comments DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_comments ON post_aggregates (featured_community DESC, comments DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_hot ON post_aggregates (featured_local DESC, hot_rank (score, published) DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_hot ON post_aggregates (featured_community DESC, hot_rank (score, published) DESC, published DESC);
-create index idx_post_aggregates_featured_local_newest_comment_time on post_aggregates (featured_local desc, newest_comment_time desc);
-create index idx_post_aggregates_featured_community_newest_comment_time on post_aggregates (featured_community desc, newest_comment_time desc);
+CREATE INDEX idx_post_aggregates_featured_local_active ON post_aggregates (featured_local DESC, hot_rank (score, newest_comment_time) DESC, newest_comment_time DESC);
-create index idx_post_aggregates_featured_local_comments on post_aggregates (featured_local desc, comments desc);
-create index idx_post_aggregates_featured_community_comments on post_aggregates (featured_community desc, comments desc);
+CREATE INDEX idx_post_aggregates_featured_community_active ON post_aggregates (featured_community DESC, hot_rank (score, newest_comment_time) DESC, newest_comment_time DESC);
-create index idx_post_aggregates_featured_local_hot on post_aggregates (featured_local desc, hot_rank(score, published) desc, published desc);
-create index idx_post_aggregates_featured_community_hot on post_aggregates (featured_community desc, hot_rank(score, published) desc, published desc);
+CREATE INDEX idx_post_aggregates_featured_local_score ON post_aggregates (featured_local DESC, score DESC);
-create index idx_post_aggregates_featured_local_active on post_aggregates (featured_local desc, hot_rank(score, newest_comment_time) desc, newest_comment_time desc);
-create index idx_post_aggregates_featured_community_active on post_aggregates (featured_community desc, hot_rank(score, newest_comment_time) desc, newest_comment_time desc);
+CREATE INDEX idx_post_aggregates_featured_community_score ON post_aggregates (featured_community DESC, score DESC);
-create index idx_post_aggregates_featured_local_score on post_aggregates (featured_local desc, score desc);
-create index idx_post_aggregates_featured_community_score on post_aggregates (featured_community desc, score desc);
+CREATE INDEX idx_post_aggregates_featured_local_published ON post_aggregates (featured_local DESC, published DESC);
-create index idx_post_aggregates_featured_local_published on post_aggregates (featured_local desc, published desc);
-create index idx_post_aggregates_featured_community_published on post_aggregates (featured_community desc, published desc);
+CREATE INDEX idx_post_aggregates_featured_community_published ON post_aggregates (featured_community DESC, published DESC);
-drop index
- idx_post_aggregates_featured_local_active,
- idx_post_aggregates_featured_community_active;
+DROP INDEX idx_post_aggregates_featured_local_active, idx_post_aggregates_featured_community_active;
+
+CREATE INDEX idx_post_aggregates_featured_local_active ON post_aggregates (featured_local DESC, hot_rank (score, newest_comment_time) DESC, newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_active ON post_aggregates (featured_community DESC, hot_rank (score, newest_comment_time) DESC, newest_comment_time DESC);
-create index idx_post_aggregates_featured_local_active on post_aggregates (featured_local desc, hot_rank(score, newest_comment_time) desc, newest_comment_time desc);
-create index idx_post_aggregates_featured_community_active on post_aggregates (featured_community desc, hot_rank(score, newest_comment_time) desc, newest_comment_time desc);
-- This should use the newest_comment_time_necro, not the newest_comment_time for the hot_rank
-drop index
- idx_post_aggregates_featured_local_active,
- idx_post_aggregates_featured_community_active;
+DROP INDEX idx_post_aggregates_featured_local_active, idx_post_aggregates_featured_community_active;
+
+CREATE INDEX idx_post_aggregates_featured_local_active ON post_aggregates (featured_local DESC, hot_rank (score, newest_comment_time_necro) DESC, newest_comment_time_necro DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_active ON post_aggregates (featured_community DESC, hot_rank (score, newest_comment_time_necro) DESC, newest_comment_time_necro DESC);
-create index idx_post_aggregates_featured_local_active on post_aggregates (featured_local desc, hot_rank(score, newest_comment_time_necro) desc, newest_comment_time_necro desc);
-create index idx_post_aggregates_featured_community_active on post_aggregates (featured_community desc, hot_rank(score, newest_comment_time_necro) desc, newest_comment_time_necro desc);
-alter table local_site add column federation_debug int default 0;
\ No newline at end of file
+ALTER TABLE local_site
+ ADD COLUMN federation_debug int DEFAULT 0;
+
-alter table local_site drop column federation_debug;
\ No newline at end of file
+ALTER TABLE local_site
+ DROP COLUMN federation_debug;
+
-alter table community drop column moderators_url;
-alter table community drop column featured_url;
\ No newline at end of file
+ALTER TABLE community
+ DROP COLUMN moderators_url;
+
+ALTER TABLE community
+ DROP COLUMN featured_url;
+
-alter table community add column moderators_url varchar(255) unique;
-alter table community add column featured_url varchar(255) unique;
\ No newline at end of file
+ALTER TABLE community
+ ADD COLUMN moderators_url varchar(255) UNIQUE;
+
+ALTER TABLE community
+ ADD COLUMN featured_url varchar(255) UNIQUE;
+
-drop table custom_emoji_keyword;
-drop table custom_emoji;
\ No newline at end of file
+DROP TABLE custom_emoji_keyword;
+
+DROP TABLE custom_emoji;
+
-create table custom_emoji (
- id serial primary key,
- local_site_id int references local_site on update cascade on delete cascade not null,
- shortcode varchar(128) not null UNIQUE,
- image_url text not null UNIQUE,
- alt_text text not null,
- category text not null,
- published timestamp without time zone default now() not null,
- updated timestamp without time zone
+CREATE TABLE custom_emoji (
+ id serial PRIMARY KEY,
+ local_site_id int REFERENCES local_site ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ shortcode varchar(128) NOT NULL UNIQUE,
+ image_url text NOT NULL UNIQUE,
+ alt_text text NOT NULL,
+ category text NOT NULL,
+ published timestamp without time zone DEFAULT now() NOT NULL,
+ updated timestamp without time zone
);
-create table custom_emoji_keyword (
- id serial primary key,
- custom_emoji_id int references custom_emoji on update cascade on delete cascade not null,
- keyword varchar(128) not null,
- UNIQUE (custom_emoji_id, keyword)
+CREATE TABLE custom_emoji_keyword (
+ id serial PRIMARY KEY,
+ custom_emoji_id int REFERENCES custom_emoji ON UPDATE CASCADE ON DELETE CASCADE NOT NULL,
+ keyword varchar(128) NOT NULL,
+ UNIQUE (custom_emoji_id, keyword)
);
-create index idx_custom_emoji_category on custom_emoji (id,category);
+CREATE INDEX idx_custom_emoji_category ON custom_emoji (id, category);
+
-alter table local_site drop column reports_email_admins;
+ALTER TABLE local_site
+ DROP COLUMN reports_email_admins;
+
-- Adding a field to email admins for new reports
-alter table local_site add column reports_email_admins boolean not null default false;
+ALTER TABLE local_site
+ ADD COLUMN reports_email_admins boolean NOT NULL DEFAULT FALSE;
+
-alter table instance drop column software;
-alter table instance drop column version;
+ALTER TABLE instance
+ DROP COLUMN software;
+
+ALTER TABLE instance
+ DROP COLUMN version;
+
-- Add Software and Version columns from nodeinfo to the instance table
+ALTER TABLE instance
+ ADD COLUMN software varchar(255);
+
+ALTER TABLE instance
+ ADD COLUMN version varchar(255);
-alter table instance add column software varchar(255);
-alter table instance add column version varchar(255);
-drop index idx_post_saved_person_id, idx_comment_saved_person_id;
+DROP INDEX idx_post_saved_person_id, idx_comment_saved_person_id;
+
-create index idx_post_saved_person_id on post_saved (person_id);
-create index idx_comment_saved_person_id on comment_saved (person_id);
+CREATE INDEX idx_post_saved_person_id ON post_saved (person_id);
+
+CREATE INDEX idx_comment_saved_person_id ON comment_saved (person_id);
+
-alter table local_user drop column totp_2fa_secret;
-alter table local_user drop column totp_2fa_url;
+ALTER TABLE local_user
+ DROP COLUMN totp_2fa_secret;
+
+ALTER TABLE local_user
+ DROP COLUMN totp_2fa_url;
+
-alter table local_user add column totp_2fa_secret text;
-alter table local_user add column totp_2fa_url text;
+ALTER TABLE local_user
+ ADD COLUMN totp_2fa_secret text;
+
+ALTER TABLE local_user
+ ADD COLUMN totp_2fa_url text;
+
-- Some fixes
-alter table community alter column hidden drop not null;
-alter table community alter column posting_restricted_to_mods drop not null;
-alter table activity alter column sensitive drop not null;
-alter table mod_add alter column removed drop not null;
-alter table mod_add_community alter column removed drop not null;
-alter table mod_ban alter column banned drop not null;
-alter table mod_ban_from_community alter column banned drop not null;
-alter table mod_hide_community alter column hidden drop not null;
-alter table mod_lock_post alter column locked drop not null;
-alter table mod_remove_comment alter column removed drop not null;
-alter table mod_remove_community alter column removed drop not null;
-alter table mod_remove_post alter column removed drop not null;
-alter table mod_transfer_community add column removed boolean default false;
-alter table language alter column code drop not null;
-alter table language alter column name drop not null;
+ALTER TABLE community
+ ALTER COLUMN hidden DROP NOT NULL;
+
+ALTER TABLE community
+ ALTER COLUMN posting_restricted_to_mods DROP NOT NULL;
+
+ALTER TABLE activity
+ ALTER COLUMN sensitive DROP NOT NULL;
+
+ALTER TABLE mod_add
+ ALTER COLUMN removed DROP NOT NULL;
+
+ALTER TABLE mod_add_community
+ ALTER COLUMN removed DROP NOT NULL;
+
+ALTER TABLE mod_ban
+ ALTER COLUMN banned DROP NOT NULL;
+
+ALTER TABLE mod_ban_from_community
+ ALTER COLUMN banned DROP NOT NULL;
+
+ALTER TABLE mod_hide_community
+ ALTER COLUMN hidden DROP NOT NULL;
+
+ALTER TABLE mod_lock_post
+ ALTER COLUMN LOCKED DROP NOT NULL;
+
+ALTER TABLE mod_remove_comment
+ ALTER COLUMN removed DROP NOT NULL;
+
+ALTER TABLE mod_remove_community
+ ALTER COLUMN removed DROP NOT NULL;
+
+ALTER TABLE mod_remove_post
+ ALTER COLUMN removed DROP NOT NULL;
+
+ALTER TABLE mod_transfer_community
+ ADD COLUMN removed boolean DEFAULT FALSE;
+
+ALTER TABLE LANGUAGE
+ ALTER COLUMN code DROP NOT NULL;
+
+ALTER TABLE LANGUAGE
+ ALTER COLUMN name DROP NOT NULL;
-- Fix the registration mode enums
ALTER TYPE registration_mode_enum RENAME VALUE 'Closed' TO 'closed';
+
ALTER TYPE registration_mode_enum RENAME VALUE 'RequireApplication' TO 'require_application';
+
ALTER TYPE registration_mode_enum RENAME VALUE 'Open' TO 'open';
-- add back old columns
-
-- Alter the local_user table
-alter table local_user alter column default_sort_type drop default;
-alter table local_user alter column default_sort_type type smallint using
- case default_sort_type
- when 'Active' then 0
- when 'Hot' then 1
- when 'New' then 2
- when 'Old' then 3
- when 'TopDay' then 4
- when 'TopWeek' then 5
- when 'TopMonth' then 6
- when 'TopYear' then 7
- when 'TopAll' then 8
- when 'MostComments' then 9
- when 'NewComments' then 10
- else 0
- end;
-alter table local_user alter column default_sort_type set default 0;
-
-alter table local_user alter column default_listing_type drop default;
-alter table local_user alter column default_listing_type type smallint using
- case default_listing_type
- when 'All' then 0
- when 'Local' then 1
- when 'Subscribed' then 2
- else 1
- end;
-alter table local_user alter column default_listing_type set default 1;
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type DROP DEFAULT;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type TYPE smallint
+ USING
+ CASE default_sort_type
+ WHEN 'Active' THEN
+ 0
+ WHEN 'Hot' THEN
+ 1
+ WHEN 'New' THEN
+ 2
+ WHEN 'Old' THEN
+ 3
+ WHEN 'TopDay' THEN
+ 4
+ WHEN 'TopWeek' THEN
+ 5
+ WHEN 'TopMonth' THEN
+ 6
+ WHEN 'TopYear' THEN
+ 7
+ WHEN 'TopAll' THEN
+ 8
+ WHEN 'MostComments' THEN
+ 9
+ WHEN 'NewComments' THEN
+ 10
+ ELSE
+ 0
+ END;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type SET DEFAULT 0;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type DROP DEFAULT;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type TYPE smallint
+ USING
+ CASE default_listing_type
+ WHEN 'All' THEN
+ 0
+ WHEN 'Local' THEN
+ 1
+ WHEN 'Subscribed' THEN
+ 2
+ ELSE
+ 1
+ END;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type SET DEFAULT 1;
-- Alter the local site column
+ALTER TABLE local_site
+ ALTER COLUMN default_post_listing_type DROP DEFAULT;
-alter table local_site alter column default_post_listing_type drop default;
-alter table local_site alter column default_post_listing_type type text;
-alter table local_site alter column default_post_listing_type set default 1;
+ALTER TABLE local_site
+ ALTER COLUMN default_post_listing_type TYPE text;
+
+ALTER TABLE local_site
+ ALTER COLUMN default_post_listing_type SET DEFAULT 1;
-- Drop the types
-drop type listing_type_enum;
-drop type sort_type_enum;
+DROP TYPE listing_type_enum;
+
+DROP TYPE sort_type_enum;
+
-- A few DB fixes
-alter table community alter column hidden set not null;
-alter table community alter column posting_restricted_to_mods set not null;
-alter table activity alter column sensitive set not null;
-alter table mod_add alter column removed set not null;
-alter table mod_add_community alter column removed set not null;
-alter table mod_ban alter column banned set not null;
-alter table mod_ban_from_community alter column banned set not null;
-alter table mod_hide_community alter column hidden set not null;
-alter table mod_lock_post alter column locked set not null;
-alter table mod_remove_comment alter column removed set not null;
-alter table mod_remove_community alter column removed set not null;
-alter table mod_remove_post alter column removed set not null;
-alter table mod_transfer_community drop column removed;
-alter table language alter column code set not null;
-alter table language alter column name set not null;
+ALTER TABLE community
+ ALTER COLUMN hidden SET NOT NULL;
+
+ALTER TABLE community
+ ALTER COLUMN posting_restricted_to_mods SET NOT NULL;
+
+ALTER TABLE activity
+ ALTER COLUMN sensitive SET NOT NULL;
+
+ALTER TABLE mod_add
+ ALTER COLUMN removed SET NOT NULL;
+
+ALTER TABLE mod_add_community
+ ALTER COLUMN removed SET NOT NULL;
+
+ALTER TABLE mod_ban
+ ALTER COLUMN banned SET NOT NULL;
+
+ALTER TABLE mod_ban_from_community
+ ALTER COLUMN banned SET NOT NULL;
+
+ALTER TABLE mod_hide_community
+ ALTER COLUMN hidden SET NOT NULL;
+
+ALTER TABLE mod_lock_post
+ ALTER COLUMN LOCKED SET NOT NULL;
+
+ALTER TABLE mod_remove_comment
+ ALTER COLUMN removed SET NOT NULL;
+
+ALTER TABLE mod_remove_community
+ ALTER COLUMN removed SET NOT NULL;
+
+ALTER TABLE mod_remove_post
+ ALTER COLUMN removed SET NOT NULL;
+
+ALTER TABLE mod_transfer_community
+ DROP COLUMN removed;
+
+ALTER TABLE LANGUAGE
+ ALTER COLUMN code SET NOT NULL;
+
+ALTER TABLE LANGUAGE
+ ALTER COLUMN name SET NOT NULL;
-- Fix the registration mode enums
ALTER TYPE registration_mode_enum RENAME VALUE 'closed' TO 'Closed';
+
ALTER TYPE registration_mode_enum RENAME VALUE 'require_application' TO 'RequireApplication';
+
ALTER TYPE registration_mode_enum RENAME VALUE 'open' TO 'Open';
-- Create the enums
+CREATE TYPE sort_type_enum AS ENUM (
+ 'Active',
+ 'Hot',
+ 'New',
+ 'Old',
+ 'TopDay',
+ 'TopWeek',
+ 'TopMonth',
+ 'TopYear',
+ 'TopAll',
+ 'MostComments',
+ 'NewComments'
+);
-CREATE TYPE sort_type_enum AS ENUM ('Active', 'Hot', 'New', 'Old', 'TopDay', 'TopWeek', 'TopMonth', 'TopYear', 'TopAll', 'MostComments', 'NewComments');
-
-CREATE TYPE listing_type_enum AS ENUM ('All', 'Local', 'Subscribed');
+CREATE TYPE listing_type_enum AS ENUM (
+ 'All',
+ 'Local',
+ 'Subscribed'
+);
-- Alter the local_user table
-alter table local_user alter column default_sort_type drop default;
-alter table local_user alter column default_sort_type type sort_type_enum using
- case default_sort_type
- when 0 then 'Active'
- when 1 then 'Hot'
- when 2 then 'New'
- when 3 then 'Old'
- when 4 then 'TopDay'
- when 5 then 'TopWeek'
- when 6 then 'TopMonth'
- when 7 then 'TopYear'
- when 8 then 'TopAll'
- when 9 then 'MostComments'
- when 10 then 'NewComments'
- else 'Active'
- end :: sort_type_enum;
-alter table local_user alter column default_sort_type set default 'Active';
-
-alter table local_user alter column default_listing_type drop default;
-alter table local_user alter column default_listing_type type listing_type_enum using
- case default_listing_type
- when 0 then 'All'
- when 1 then 'Local'
- when 2 then 'Subscribed'
- else 'Local'
- end :: listing_type_enum;
-alter table local_user alter column default_listing_type set default 'Local';
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type DROP DEFAULT;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type TYPE sort_type_enum
+ USING
+ CASE default_sort_type
+ WHEN 0 THEN
+ 'Active'
+ WHEN 1 THEN
+ 'Hot'
+ WHEN 2 THEN
+ 'New'
+ WHEN 3 THEN
+ 'Old'
+ WHEN 4 THEN
+ 'TopDay'
+ WHEN 5 THEN
+ 'TopWeek'
+ WHEN 6 THEN
+ 'TopMonth'
+ WHEN 7 THEN
+ 'TopYear'
+ WHEN 8 THEN
+ 'TopAll'
+ WHEN 9 THEN
+ 'MostComments'
+ WHEN 10 THEN
+ 'NewComments'
+ ELSE
+ 'Active'
+ END::sort_type_enum;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type SET DEFAULT 'Active';
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type DROP DEFAULT;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type TYPE listing_type_enum
+ USING
+ CASE default_listing_type
+ WHEN 0 THEN
+ 'All'
+ WHEN 1 THEN
+ 'Local'
+ WHEN 2 THEN
+ 'Subscribed'
+ ELSE
+ 'Local'
+ END::listing_type_enum;
+
+ALTER TABLE local_user
+ ALTER COLUMN default_listing_type SET DEFAULT 'Local';
-- Alter the local site column
-alter table local_site alter column default_post_listing_type drop default;
-alter table local_site alter column default_post_listing_type type listing_type_enum using default_post_listing_type::listing_type_enum;
-alter table local_site alter column default_post_listing_type set default 'Local';
+ALTER TABLE local_site
+ ALTER COLUMN default_post_listing_type DROP DEFAULT;
+
+ALTER TABLE local_site
+ ALTER COLUMN default_post_listing_type TYPE listing_type_enum
+ USING default_post_listing_type::listing_type_enum;
+
+ALTER TABLE local_site
+ ALTER COLUMN default_post_listing_type SET DEFAULT 'Local';
+
-drop index idx_person_lower_name;
-drop index idx_community_lower_name;
-drop index idx_community_moderator_published;
-drop index idx_community_moderator_community;
-drop index idx_community_moderator_person;
-drop index idx_comment_saved_comment;
-drop index idx_comment_saved_person;
-drop index idx_community_block_community;
-drop index idx_community_block_person;
-drop index idx_community_follower_community;
-drop index idx_community_follower_person;
-drop index idx_person_block_person;
-drop index idx_person_block_target;
-drop index idx_post_language;
-drop index idx_comment_language;
-drop index idx_person_aggregates_person;
-drop index idx_person_post_aggregates_post;
-drop index idx_person_post_aggregates_person;
-drop index idx_comment_reply_comment;
-drop index idx_comment_reply_recipient;
-drop index idx_comment_reply_published;
\ No newline at end of file
+DROP INDEX idx_person_lower_name;
+
+DROP INDEX idx_community_lower_name;
+
+DROP INDEX idx_community_moderator_published;
+
+DROP INDEX idx_community_moderator_community;
+
+DROP INDEX idx_community_moderator_person;
+
+DROP INDEX idx_comment_saved_comment;
+
+DROP INDEX idx_comment_saved_person;
+
+DROP INDEX idx_community_block_community;
+
+DROP INDEX idx_community_block_person;
+
+DROP INDEX idx_community_follower_community;
+
+DROP INDEX idx_community_follower_person;
+
+DROP INDEX idx_person_block_person;
+
+DROP INDEX idx_person_block_target;
+
+DROP INDEX idx_post_language;
+
+DROP INDEX idx_comment_language;
+
+DROP INDEX idx_person_aggregates_person;
+
+DROP INDEX idx_person_post_aggregates_post;
+
+DROP INDEX idx_person_post_aggregates_person;
+
+DROP INDEX idx_comment_reply_comment;
+
+DROP INDEX idx_comment_reply_recipient;
+
+DROP INDEX idx_comment_reply_published;
+
-- Add a few indexes to speed up person details queries
-create index idx_person_lower_name on person (lower(name));
-create index idx_community_lower_name on community (lower(name));
+CREATE INDEX idx_person_lower_name ON person (lower(name));
-create index idx_community_moderator_published on community_moderator (published);
-create index idx_community_moderator_community on community_moderator (community_id);
-create index idx_community_moderator_person on community_moderator (person_id);
+CREATE INDEX idx_community_lower_name ON community (lower(name));
-create index idx_comment_saved_comment on comment_saved (comment_id);
-create index idx_comment_saved_person on comment_saved (person_id);
+CREATE INDEX idx_community_moderator_published ON community_moderator (published);
-create index idx_community_block_community on community_block (community_id);
-create index idx_community_block_person on community_block (person_id);
+CREATE INDEX idx_community_moderator_community ON community_moderator (community_id);
-create index idx_community_follower_community on community_follower (community_id);
-create index idx_community_follower_person on community_follower (person_id);
+CREATE INDEX idx_community_moderator_person ON community_moderator (person_id);
-create index idx_person_block_person on person_block (person_id);
-create index idx_person_block_target on person_block (target_id);
+CREATE INDEX idx_comment_saved_comment ON comment_saved (comment_id);
-create index idx_post_language on post (language_id);
-create index idx_comment_language on comment (language_id);
+CREATE INDEX idx_comment_saved_person ON comment_saved (person_id);
-create index idx_person_aggregates_person on person_aggregates (person_id);
+CREATE INDEX idx_community_block_community ON community_block (community_id);
-create index idx_person_post_aggregates_post on person_post_aggregates (post_id);
-create index idx_person_post_aggregates_person on person_post_aggregates (person_id);
+CREATE INDEX idx_community_block_person ON community_block (person_id);
+
+CREATE INDEX idx_community_follower_community ON community_follower (community_id);
+
+CREATE INDEX idx_community_follower_person ON community_follower (person_id);
+
+CREATE INDEX idx_person_block_person ON person_block (person_id);
+
+CREATE INDEX idx_person_block_target ON person_block (target_id);
+
+CREATE INDEX idx_post_language ON post (language_id);
+
+CREATE INDEX idx_comment_language ON comment (language_id);
+
+CREATE INDEX idx_person_aggregates_person ON person_aggregates (person_id);
+
+CREATE INDEX idx_person_post_aggregates_post ON person_post_aggregates (post_id);
+
+CREATE INDEX idx_person_post_aggregates_person ON person_post_aggregates (person_id);
+
+CREATE INDEX idx_comment_reply_comment ON comment_reply (comment_id);
+
+CREATE INDEX idx_comment_reply_recipient ON comment_reply (recipient_id);
+
+CREATE INDEX idx_comment_reply_published ON comment_reply (published DESC);
-create index idx_comment_reply_comment on comment_reply (comment_id);
-create index idx_comment_reply_recipient on comment_reply (recipient_id);
-create index idx_comment_reply_published on comment_reply (published desc);
-- force enable undetermined language for all users
-insert into local_user_language (local_user_id, language_id)
- select id, 0 from local_user
- on conflict (local_user_id, language_id) do nothing;
+INSERT INTO local_user_language (local_user_id, language_id)
+SELECT
+ id,
+ 0
+FROM
+ local_user
+ON CONFLICT (local_user_id,
+ language_id)
+ DO NOTHING;
+
-- Change back the column type
-alter table post alter column url type text;
+ALTER TABLE post
+ ALTER COLUMN url TYPE text;
-- Drop the index
-drop index idx_post_url;
+DROP INDEX idx_post_url;
+
-- Make a hard limit of 512 for the post.url column
-- Truncate existing long rows.
-update post set url = left(url, 512) where length(url) > 512;
+UPDATE
+ post
+SET
+ url =
+ LEFT (url,
+ 512)
+WHERE
+ length(url) > 512;
-- Enforce the limit
-alter table post alter column url type varchar (512);
+ALTER TABLE post
+ ALTER COLUMN url TYPE varchar(512);
-- Add the index
-create index idx_post_url on post(url);
+CREATE INDEX idx_post_url ON post (url);
+
-
-- Remove the new columns
+ALTER TABLE post_aggregates
+ DROP COLUMN hot_rank;
-alter table post_aggregates drop column hot_rank;
-alter table post_aggregates drop column hot_rank_active;
+ALTER TABLE post_aggregates
+ DROP COLUMN hot_rank_active;
-alter table comment_aggregates drop column hot_rank;
+ALTER TABLE comment_aggregates
+ DROP COLUMN hot_rank;
-alter table community_aggregates drop column hot_rank;
+ALTER TABLE community_aggregates
+ DROP COLUMN hot_rank;
-- Drop some new indexes
-drop index idx_post_aggregates_score;
-drop index idx_post_aggregates_published;
-drop index idx_post_aggregates_newest_comment_time;
-drop index idx_post_aggregates_newest_comment_time_necro;
-drop index idx_post_aggregates_featured_community;
-drop index idx_post_aggregates_featured_local;
+DROP INDEX idx_post_aggregates_score;
+
+DROP INDEX idx_post_aggregates_published;
+
+DROP INDEX idx_post_aggregates_newest_comment_time;
+
+DROP INDEX idx_post_aggregates_newest_comment_time_necro;
+
+DROP INDEX idx_post_aggregates_featured_community;
+
+DROP INDEX idx_post_aggregates_featured_local;
-- Recreate the old indexes
CREATE INDEX idx_post_aggregates_featured_local_newest_comment_time ON public.post_aggregates USING btree (featured_local DESC, newest_comment_time DESC);
+
CREATE INDEX idx_post_aggregates_featured_community_newest_comment_time ON public.post_aggregates USING btree (featured_community DESC, newest_comment_time DESC);
+
CREATE INDEX idx_post_aggregates_featured_local_comments ON public.post_aggregates USING btree (featured_local DESC, comments DESC);
+
CREATE INDEX idx_post_aggregates_featured_community_comments ON public.post_aggregates USING btree (featured_community DESC, comments DESC);
-CREATE INDEX idx_post_aggregates_featured_local_hot ON public.post_aggregates USING btree (featured_local DESC, hot_rank((score)::numeric, published) DESC, published DESC);
-CREATE INDEX idx_post_aggregates_featured_community_hot ON public.post_aggregates USING btree (featured_community DESC, hot_rank((score)::numeric, published) DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_hot ON public.post_aggregates USING btree (featured_local DESC, hot_rank ((score)::numeric, published) DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_hot ON public.post_aggregates USING btree (featured_community DESC, hot_rank ((score)::numeric, published) DESC, published DESC);
+
CREATE INDEX idx_post_aggregates_featured_local_score ON public.post_aggregates USING btree (featured_local DESC, score DESC);
+
CREATE INDEX idx_post_aggregates_featured_community_score ON public.post_aggregates USING btree (featured_community DESC, score DESC);
+
CREATE INDEX idx_post_aggregates_featured_local_published ON public.post_aggregates USING btree (featured_local DESC, published DESC);
+
CREATE INDEX idx_post_aggregates_featured_community_published ON public.post_aggregates USING btree (featured_community DESC, published DESC);
-CREATE INDEX idx_post_aggregates_featured_local_active ON public.post_aggregates USING btree (featured_local DESC, hot_rank((score)::numeric, newest_comment_time_necro) DESC, newest_comment_time_necro DESC);
-CREATE INDEX idx_post_aggregates_featured_community_active ON public.post_aggregates USING btree (featured_community DESC, hot_rank((score)::numeric, newest_comment_time_necro) DESC, newest_comment_time_necro DESC);
-CREATE INDEX idx_comment_aggregates_hot ON public.comment_aggregates USING btree (hot_rank((score)::numeric, published) DESC, published DESC);
+CREATE INDEX idx_post_aggregates_featured_local_active ON public.post_aggregates USING btree (featured_local DESC, hot_rank ((score)::numeric, newest_comment_time_necro) DESC, newest_comment_time_necro DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_active ON public.post_aggregates USING btree (featured_community DESC, hot_rank ((score)::numeric, newest_comment_time_necro) DESC, newest_comment_time_necro DESC);
+
+CREATE INDEX idx_comment_aggregates_hot ON public.comment_aggregates USING btree (hot_rank ((score)::numeric, published) DESC, published DESC);
+
+CREATE INDEX idx_community_aggregates_hot ON public.community_aggregates USING btree (hot_rank ((subscribers)::numeric, published) DESC, published DESC);
-CREATE INDEX idx_community_aggregates_hot ON public.community_aggregates USING btree (hot_rank((subscribers)::numeric, published) DESC, published DESC);
-- This converts the old hot_rank functions, to columns
-
-- Remove the old compound indexes
DROP INDEX idx_post_aggregates_featured_local_newest_comment_time;
+
DROP INDEX idx_post_aggregates_featured_community_newest_comment_time;
+
DROP INDEX idx_post_aggregates_featured_local_comments;
+
DROP INDEX idx_post_aggregates_featured_community_comments;
+
DROP INDEX idx_post_aggregates_featured_local_hot;
+
DROP INDEX idx_post_aggregates_featured_community_hot;
+
DROP INDEX idx_post_aggregates_featured_local_score;
+
DROP INDEX idx_post_aggregates_featured_community_score;
+
DROP INDEX idx_post_aggregates_featured_local_published;
+
DROP INDEX idx_post_aggregates_featured_community_published;
+
DROP INDEX idx_post_aggregates_featured_local_active;
+
DROP INDEX idx_post_aggregates_featured_community_active;
DROP INDEX idx_comment_aggregates_hot;
-- Add the new hot rank columns for post and comment aggregates
-- Note: 1728 is the result of the hot_rank function, with a score of 1, posted now
-- hot_rank = 10000*log10(1 + 3)/Power(2, 1.8)
-alter table post_aggregates add column hot_rank integer not null default 1728;
-alter table post_aggregates add column hot_rank_active integer not null default 1728;
+ALTER TABLE post_aggregates
+ ADD COLUMN hot_rank integer NOT NULL DEFAULT 1728;
+
+ALTER TABLE post_aggregates
+ ADD COLUMN hot_rank_active integer NOT NULL DEFAULT 1728;
-alter table comment_aggregates add column hot_rank integer not null default 1728;
+ALTER TABLE comment_aggregates
+ ADD COLUMN hot_rank integer NOT NULL DEFAULT 1728;
-alter table community_aggregates add column hot_rank integer not null default 1728;
+ALTER TABLE community_aggregates
+ ADD COLUMN hot_rank integer NOT NULL DEFAULT 1728;
-- Populate them initially
--- Note: After initial population, these are updated in a periodic scheduled job,
+-- Note: After initial population, these are updated in a periodic scheduled job,
-- with only the last week being updated.
-update post_aggregates set hot_rank_active = hot_rank(score::numeric, newest_comment_time_necro);
-update post_aggregates set hot_rank = hot_rank(score::numeric, published);
-update comment_aggregates set hot_rank = hot_rank(score::numeric, published);
-update community_aggregates set hot_rank = hot_rank(subscribers::numeric, published);
+UPDATE
+ post_aggregates
+SET
+ hot_rank_active = hot_rank (score::numeric, newest_comment_time_necro);
+
+UPDATE
+ post_aggregates
+SET
+ hot_rank = hot_rank (score::numeric, published);
+
+UPDATE
+ comment_aggregates
+SET
+ hot_rank = hot_rank (score::numeric, published);
+
+UPDATE
+ community_aggregates
+SET
+ hot_rank = hot_rank (subscribers::numeric, published);
-- Create single column indexes
-create index idx_post_aggregates_score on post_aggregates (score desc);
-create index idx_post_aggregates_published on post_aggregates (published desc);
-create index idx_post_aggregates_newest_comment_time on post_aggregates (newest_comment_time desc);
-create index idx_post_aggregates_newest_comment_time_necro on post_aggregates (newest_comment_time_necro desc);
-create index idx_post_aggregates_featured_community on post_aggregates (featured_community desc);
-create index idx_post_aggregates_featured_local on post_aggregates (featured_local desc);
-create index idx_post_aggregates_hot on post_aggregates (hot_rank desc);
-create index idx_post_aggregates_active on post_aggregates (hot_rank_active desc);
-
-create index idx_comment_aggregates_hot on comment_aggregates (hot_rank desc);
-
-create index idx_community_aggregates_hot on community_aggregates (hot_rank desc);
+CREATE INDEX idx_post_aggregates_score ON post_aggregates (score DESC);
+
+CREATE INDEX idx_post_aggregates_published ON post_aggregates (published DESC);
+
+CREATE INDEX idx_post_aggregates_newest_comment_time ON post_aggregates (newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_newest_comment_time_necro ON post_aggregates (newest_comment_time_necro DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community ON post_aggregates (featured_community DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local ON post_aggregates (featured_local DESC);
+
+CREATE INDEX idx_post_aggregates_hot ON post_aggregates (hot_rank DESC);
+
+CREATE INDEX idx_post_aggregates_active ON post_aggregates (hot_rank_active DESC);
+
+CREATE INDEX idx_comment_aggregates_hot ON comment_aggregates (hot_rank DESC);
+
+CREATE INDEX idx_community_aggregates_hot ON community_aggregates (hot_rank DESC);
+
-- update the default sort type
-update local_user set default_sort_type = 'TopDay' where default_sort_type in ('TopHour', 'TopSixHour', 'TopTwelveHour');
+UPDATE
+ local_user
+SET
+ default_sort_type = 'TopDay'
+WHERE
+ default_sort_type IN ('TopHour', 'TopSixHour', 'TopTwelveHour');
-- rename the old enum
-alter type sort_type_enum rename to sort_type_enum__;
+ALTER TYPE sort_type_enum RENAME TO sort_type_enum__;
+
-- create the new enum
-CREATE TYPE sort_type_enum AS ENUM ('Active', 'Hot', 'New', 'Old', 'TopDay', 'TopWeek', 'TopMonth', 'TopYear', 'TopAll', 'MostComments', 'NewComments');
+CREATE TYPE sort_type_enum AS ENUM (
+ 'Active',
+ 'Hot',
+ 'New',
+ 'Old',
+ 'TopDay',
+ 'TopWeek',
+ 'TopMonth',
+ 'TopYear',
+ 'TopAll',
+ 'MostComments',
+ 'NewComments'
+);
-- alter all you enum columns
-alter table local_user
- alter column default_sort_type type sort_type_enum using default_sort_type::text::sort_type_enum;
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type TYPE sort_type_enum
+ USING default_sort_type::text::sort_type_enum;
-- drop the old enum
-drop type sort_type_enum__;
\ No newline at end of file
+DROP TYPE sort_type_enum__;
+
-- Update the enums
-ALTER TYPE sort_type_enum ADD VALUE 'TopHour';
-ALTER TYPE sort_type_enum ADD VALUE 'TopSixHour';
-ALTER TYPE sort_type_enum ADD VALUE 'TopTwelveHour';
\ No newline at end of file
+ALTER TYPE sort_type_enum
+ ADD VALUE 'TopHour';
+
+ALTER TYPE sort_type_enum
+ ADD VALUE 'TopSixHour';
+
+ALTER TYPE sort_type_enum
+ ADD VALUE 'TopTwelveHour';
+
-alter table local_site add column federation_worker_count int default 64 not null;
\ No newline at end of file
+ALTER TABLE local_site
+ ADD COLUMN federation_worker_count int DEFAULT 64 NOT NULL;
+
-alter table local_site drop column federation_worker_count;
\ No newline at end of file
+ALTER TABLE local_site
+ DROP COLUMN federation_worker_count;
+
-- This file should undo anything in `up.sql`
-create or replace function was_removed_or_deleted(TG_OP text, OLD record, NEW record)
-RETURNS boolean
-LANGUAGE plpgsql
-as $$
- begin
- IF (TG_OP = 'INSERT') THEN
- return false;
- end if;
+CREATE OR REPLACE FUNCTION was_removed_or_deleted (TG_OP text, OLD record, NEW record)
+ RETURNS boolean
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ RETURN FALSE;
+ END IF;
+ IF (TG_OP = 'DELETE') THEN
+ RETURN TRUE;
+ END IF;
+ RETURN TG_OP = 'UPDATE'
+ AND ((OLD.deleted = 'f'
+ AND NEW.deleted = 't')
+ OR (OLD.removed = 'f'
+ AND NEW.removed = 't'));
+END
+$$;
- IF (TG_OP = 'DELETE') THEN
- return true;
- end if;
-
- return TG_OP = 'UPDATE' AND (
- (OLD.deleted = 'f' AND NEW.deleted = 't') OR
- (OLD.removed = 'f' AND NEW.removed = 't')
- );
-END $$;
-- Deleting after removing should not decrement the count twice.
-create or replace function was_removed_or_deleted(TG_OP text, OLD record, NEW record)
-RETURNS boolean
-LANGUAGE plpgsql
-as $$
- begin
- IF (TG_OP = 'INSERT') THEN
- return false;
- end if;
-
- IF (TG_OP = 'DELETE' AND OLD.deleted = 'f' AND OLD.removed = 'f') THEN
- return true;
- end if;
-
- return TG_OP = 'UPDATE' AND (
- (OLD.deleted = 'f' AND NEW.deleted = 't') OR
- (OLD.removed = 'f' AND NEW.removed = 't')
- );
-END $$;
+CREATE OR REPLACE FUNCTION was_removed_or_deleted (TG_OP text, OLD record, NEW record)
+ RETURNS boolean
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ RETURN FALSE;
+ END IF;
+ IF (TG_OP = 'DELETE' AND OLD.deleted = 'f' AND OLD.removed = 'f') THEN
+ RETURN TRUE;
+ END IF;
+ RETURN TG_OP = 'UPDATE'
+ AND ((OLD.deleted = 'f'
+ AND NEW.deleted = 't')
+ OR (OLD.removed = 'f'
+ AND NEW.removed = 't'));
+END
+$$;
-- Recalculate proper comment count.
-UPDATE person_aggregates
- SET comment_count = cnt.count
- FROM (
- SELECT creator_id, count(*) AS count FROM comment
- WHERE deleted='f' AND removed='f'
- GROUP BY creator_id
- ) cnt
- WHERE person_aggregates.person_id = cnt.creator_id;
+UPDATE
+ person_aggregates
+SET
+ comment_count = cnt.count
+FROM (
+ SELECT
+ creator_id,
+ count(*) AS count
+ FROM
+ comment
+ WHERE
+ deleted = 'f'
+ AND removed = 'f'
+ GROUP BY
+ creator_id) cnt
+WHERE
+ person_aggregates.person_id = cnt.creator_id;
-- Recalculate proper comment score.
-UPDATE person_aggregates ua
- SET comment_score = cd.score
- FROM (
- SELECT u.id AS creator_id,
- coalesce(0, sum(cl.score)) as score
+UPDATE
+ person_aggregates ua
+SET
+ comment_score = cd.score
+FROM (
+ SELECT
+ u.id AS creator_id,
+ coalesce(0, sum(cl.score)) AS score
-- User join because comments could be empty
- FROM person u
- LEFT JOIN comment c ON u.id = c.creator_id AND c.deleted = 'f' AND c.removed = 'f'
- LEFT JOIN comment_like cl ON c.id = cl.comment_id
- GROUP BY u.id
- ) cd
- WHERE ua.person_id = cd.creator_id;
+ FROM
+ person u
+ LEFT JOIN comment c ON u.id = c.creator_id
+ AND c.deleted = 'f'
+ AND c.removed = 'f'
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+GROUP BY
+ u.id) cd
+WHERE
+ ua.person_id = cd.creator_id;
-- Recalculate proper post count.
-UPDATE person_aggregates
- SET post_count = cnt.count
- FROM (
- SELECT creator_id, count(*) AS count FROM post
- WHERE deleted='f' AND removed='f'
- GROUP BY creator_id
- ) cnt
- WHERE person_aggregates.person_id = cnt.creator_id;
+UPDATE
+ person_aggregates
+SET
+ post_count = cnt.count
+FROM (
+ SELECT
+ creator_id,
+ count(*) AS count
+ FROM
+ post
+ WHERE
+ deleted = 'f'
+ AND removed = 'f'
+ GROUP BY
+ creator_id) cnt
+WHERE
+ person_aggregates.person_id = cnt.creator_id;
-- Recalculate proper post score.
- UPDATE person_aggregates ua
- SET post_score = pd.score
- FROM (
- SELECT u.id AS creator_id,
- coalesce(0, sum(pl.score)) AS score
- -- User join because posts could be empty
- FROM person u
- LEFT JOIN post p ON u.id = p.creator_id AND p.deleted = 'f' AND p.removed = 'f'
- LEFT JOIN post_like pl ON p.id = pl.post_id
- GROUP BY u.id
- ) pd
- WHERE ua.person_id = pd.creator_id;
+UPDATE
+ person_aggregates ua
+SET
+ post_score = pd.score
+FROM (
+ SELECT
+ u.id AS creator_id,
+ coalesce(0, sum(pl.score)) AS score
+ -- User join because posts could be empty
+ FROM
+ person u
+ LEFT JOIN post p ON u.id = p.creator_id
+ AND p.deleted = 'f'
+ AND p.removed = 'f'
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+GROUP BY
+ u.id) pd
+WHERE
+ ua.person_id = pd.creator_id;
+
-- update the default sort type
-update local_user set default_sort_type = 'TopDay' where default_sort_type in ('TopThreeMonths', 'TopSixMonths', 'TopNineMonths');
+UPDATE
+ local_user
+SET
+ default_sort_type = 'TopDay'
+WHERE
+ default_sort_type IN ('TopThreeMonths', 'TopSixMonths', 'TopNineMonths');
-- rename the old enum
-alter type sort_type_enum rename to sort_type_enum__;
+ALTER TYPE sort_type_enum RENAME TO sort_type_enum__;
+
-- create the new enum
-CREATE TYPE sort_type_enum AS ENUM ('Active', 'Hot', 'New', 'Old', 'TopDay', 'TopWeek', 'TopMonth', 'TopYear', 'TopAll', 'MostComments', 'NewComments', 'TopHour', 'TopSixHour', 'TopTwelveHour');
+CREATE TYPE sort_type_enum AS ENUM (
+ 'Active',
+ 'Hot',
+ 'New',
+ 'Old',
+ 'TopDay',
+ 'TopWeek',
+ 'TopMonth',
+ 'TopYear',
+ 'TopAll',
+ 'MostComments',
+ 'NewComments',
+ 'TopHour',
+ 'TopSixHour',
+ 'TopTwelveHour'
+);
-- alter all you enum columns
-alter table local_user
- alter column default_sort_type type sort_type_enum using default_sort_type::text::sort_type_enum;
+ALTER TABLE local_user
+ ALTER COLUMN default_sort_type TYPE sort_type_enum
+ USING default_sort_type::text::sort_type_enum;
-- drop the old enum
-drop type sort_type_enum__;
+DROP TYPE sort_type_enum__;
+
-- Update the enums
-ALTER TYPE sort_type_enum ADD VALUE 'TopThreeMonths';
-ALTER TYPE sort_type_enum ADD VALUE 'TopSixMonths';
-ALTER TYPE sort_type_enum ADD VALUE 'TopNineMonths';
+ALTER TYPE sort_type_enum
+ ADD VALUE 'TopThreeMonths';
+
+ALTER TYPE sort_type_enum
+ ADD VALUE 'TopSixMonths';
+
+ALTER TYPE sort_type_enum
+ ADD VALUE 'TopNineMonths';
+
-drop table captcha_answer;
\ No newline at end of file
+DROP TABLE captcha_answer;
+
-create table captcha_answer (
- id serial primary key,
- uuid uuid not null unique default gen_random_uuid(),
- answer text not null,
- published timestamp not null default now()
+CREATE TABLE captcha_answer (
+ id serial PRIMARY KEY,
+ uuid uuid NOT NULL UNIQUE DEFAULT gen_random_uuid (),
+ answer text NOT NULL,
+ published timestamp NOT NULL DEFAULT now()
);
+
-- Add a no-op statement to prevent `diesel migration redo` errors
-SELECT 1;
+SELECT
+ 1;
+
-update community c
-set local=true
-from local_site ls
- join site s on ls.site_id=s.id
-where c.instance_id=s.instance_id and not c.local;
+UPDATE
+ community c
+SET
+ local = TRUE
+FROM
+ local_site ls
+ JOIN site s ON ls.site_id = s.id
+WHERE
+ c.instance_id = s.instance_id
+ AND NOT c.local;
+
-alter table only local_user alter column theme TYPE character varying(20);
-alter table only local_user alter column theme set default 'browser'::character varying;
\ No newline at end of file
+ALTER TABLE ONLY local_user
+ ALTER COLUMN theme TYPE character varying(20);
+
+ALTER TABLE ONLY local_user
+ ALTER COLUMN theme SET DEFAULT 'browser'::character varying;
+
-alter table only local_user alter column theme type text;
-alter table only local_user alter column theme set default 'browser'::text;
+ALTER TABLE ONLY local_user
+ ALTER COLUMN theme TYPE text;
+
+ALTER TABLE ONLY local_user
+ ALTER COLUMN theme SET DEFAULT 'browser'::text;
+
-alter table local_user drop column open_links_in_new_tab;
+ALTER TABLE local_user
+ DROP COLUMN open_links_in_new_tab;
+
-alter table local_user add column open_links_in_new_tab boolean default false not null;
+ALTER TABLE local_user
+ ADD COLUMN open_links_in_new_tab boolean DEFAULT FALSE NOT NULL;
+
-drop index idx_comment_aggregates_published;
-drop index idx_community_aggregates_published;
+DROP INDEX idx_comment_aggregates_published;
+
+DROP INDEX idx_community_aggregates_published;
+
-- Add indexes on published column (needed for hot_rank updates)
+CREATE INDEX idx_community_aggregates_published ON community_aggregates (published DESC);
+
+CREATE INDEX idx_comment_aggregates_published ON comment_aggregates (published DESC);
-create index idx_community_aggregates_published on community_aggregates (published desc);
-create index idx_comment_aggregates_published on comment_aggregates (published desc);
\ No newline at end of file
-alter table local_user drop column blur_nsfw;
-alter table local_user drop column auto_expand;
+ALTER TABLE local_user
+ DROP COLUMN blur_nsfw;
+
+ALTER TABLE local_user
+ DROP COLUMN auto_expand;
+
-
-- Add the blur_nsfw to the local user table as a setting
-alter table local_user add column blur_nsfw boolean not null default true;
+ALTER TABLE local_user
+ ADD COLUMN blur_nsfw boolean NOT NULL DEFAULT TRUE;
-- Add the auto_expand to the local user table as a setting
-alter table local_user add column auto_expand boolean not null default false;
+ALTER TABLE local_user
+ ADD COLUMN auto_expand boolean NOT NULL DEFAULT FALSE;
+
-- Drop the new indexes
-drop index idx_person_admin;
-
-drop index idx_post_aggregates_featured_local_score;
-drop index idx_post_aggregates_featured_local_newest_comment_time;
-drop index idx_post_aggregates_featured_local_newest_comment_time_necro;
-drop index idx_post_aggregates_featured_local_hot;
-drop index idx_post_aggregates_featured_local_active;
-drop index idx_post_aggregates_featured_local_published;
-drop index idx_post_aggregates_published;
-
-drop index idx_post_aggregates_featured_community_score;
-drop index idx_post_aggregates_featured_community_newest_comment_time;
-drop index idx_post_aggregates_featured_community_newest_comment_time_necro;
-drop index idx_post_aggregates_featured_community_hot;
-drop index idx_post_aggregates_featured_community_active;
-drop index idx_post_aggregates_featured_community_published;
+DROP INDEX idx_person_admin;
+
+DROP INDEX idx_post_aggregates_featured_local_score;
+
+DROP INDEX idx_post_aggregates_featured_local_newest_comment_time;
+
+DROP INDEX idx_post_aggregates_featured_local_newest_comment_time_necro;
+
+DROP INDEX idx_post_aggregates_featured_local_hot;
+
+DROP INDEX idx_post_aggregates_featured_local_active;
+
+DROP INDEX idx_post_aggregates_featured_local_published;
+
+DROP INDEX idx_post_aggregates_published;
+
+DROP INDEX idx_post_aggregates_featured_community_score;
+
+DROP INDEX idx_post_aggregates_featured_community_newest_comment_time;
+
+DROP INDEX idx_post_aggregates_featured_community_newest_comment_time_necro;
+
+DROP INDEX idx_post_aggregates_featured_community_hot;
+
+DROP INDEX idx_post_aggregates_featured_community_active;
+
+DROP INDEX idx_post_aggregates_featured_community_published;
-- Create single column indexes again
-create index idx_post_aggregates_score on post_aggregates (score desc);
-create index idx_post_aggregates_published on post_aggregates (published desc);
-create index idx_post_aggregates_newest_comment_time on post_aggregates (newest_comment_time desc);
-create index idx_post_aggregates_newest_comment_time_necro on post_aggregates (newest_comment_time_necro desc);
-create index idx_post_aggregates_featured_community on post_aggregates (featured_community desc);
-create index idx_post_aggregates_featured_local on post_aggregates (featured_local desc);
-create index idx_post_aggregates_hot on post_aggregates (hot_rank desc);
-create index idx_post_aggregates_active on post_aggregates (hot_rank_active desc);
+CREATE INDEX idx_post_aggregates_score ON post_aggregates (score DESC);
+
+CREATE INDEX idx_post_aggregates_published ON post_aggregates (published DESC);
+
+CREATE INDEX idx_post_aggregates_newest_comment_time ON post_aggregates (newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_newest_comment_time_necro ON post_aggregates (newest_comment_time_necro DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community ON post_aggregates (featured_community DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local ON post_aggregates (featured_local DESC);
+
+CREATE INDEX idx_post_aggregates_hot ON post_aggregates (hot_rank DESC);
+
+CREATE INDEX idx_post_aggregates_active ON post_aggregates (hot_rank_active DESC);
+
-- Create an admin person index
-create index if not exists idx_person_admin on person (admin);
+CREATE INDEX IF NOT EXISTS idx_person_admin ON person (admin);
-- Compound indexes, using featured_, then the other sorts, proved to be much faster
-- Drop the old indexes
-drop index idx_post_aggregates_score;
-drop index idx_post_aggregates_published;
-drop index idx_post_aggregates_newest_comment_time;
-drop index idx_post_aggregates_newest_comment_time_necro;
-drop index idx_post_aggregates_featured_community;
-drop index idx_post_aggregates_featured_local;
-drop index idx_post_aggregates_hot;
-drop index idx_post_aggregates_active;
+DROP INDEX idx_post_aggregates_score;
+
+DROP INDEX idx_post_aggregates_published;
+
+DROP INDEX idx_post_aggregates_newest_comment_time;
+
+DROP INDEX idx_post_aggregates_newest_comment_time_necro;
+
+DROP INDEX idx_post_aggregates_featured_community;
+
+DROP INDEX idx_post_aggregates_featured_local;
+
+DROP INDEX idx_post_aggregates_hot;
+
+DROP INDEX idx_post_aggregates_active;
-- featured_local
-create index idx_post_aggregates_featured_local_score on post_aggregates (featured_local desc, score desc);
-create index idx_post_aggregates_featured_local_newest_comment_time on post_aggregates (featured_local desc, newest_comment_time desc);
-create index idx_post_aggregates_featured_local_newest_comment_time_necro on post_aggregates (featured_local desc, newest_comment_time_necro desc);
-create index idx_post_aggregates_featured_local_hot on post_aggregates (featured_local desc, hot_rank desc);
-create index idx_post_aggregates_featured_local_active on post_aggregates (featured_local desc, hot_rank_active desc);
-create index idx_post_aggregates_featured_local_published on post_aggregates (featured_local desc, published desc);
-create index idx_post_aggregates_published on post_aggregates (published desc);
+CREATE INDEX idx_post_aggregates_featured_local_score ON post_aggregates (featured_local DESC, score DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_newest_comment_time ON post_aggregates (featured_local DESC, newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_newest_comment_time_necro ON post_aggregates (featured_local DESC, newest_comment_time_necro DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_hot ON post_aggregates (featured_local DESC, hot_rank DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_active ON post_aggregates (featured_local DESC, hot_rank_active DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_published ON post_aggregates (featured_local DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_published ON post_aggregates (published DESC);
-- featured_community
-create index idx_post_aggregates_featured_community_score on post_aggregates (featured_community desc, score desc);
-create index idx_post_aggregates_featured_community_newest_comment_time on post_aggregates (featured_community desc, newest_comment_time desc);
-create index idx_post_aggregates_featured_community_newest_comment_time_necro on post_aggregates (featured_community desc, newest_comment_time_necro desc);
-create index idx_post_aggregates_featured_community_hot on post_aggregates (featured_community desc, hot_rank desc);
-create index idx_post_aggregates_featured_community_active on post_aggregates (featured_community desc, hot_rank_active desc);
-create index idx_post_aggregates_featured_community_published on post_aggregates (featured_community desc, published desc);
+CREATE INDEX idx_post_aggregates_featured_community_score ON post_aggregates (featured_community DESC, score DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_newest_comment_time ON post_aggregates (featured_community DESC, newest_comment_time DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_newest_comment_time_necro ON post_aggregates (featured_community DESC, newest_comment_time_necro DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_hot ON post_aggregates (featured_community DESC, hot_rank DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_active ON post_aggregates (featured_community DESC, hot_rank_active DESC);
+CREATE INDEX idx_post_aggregates_featured_community_published ON post_aggregates (featured_community DESC, published DESC);
-drop index idx_person_admin;
-create index idx_person_admin on person(admin);
\ No newline at end of file
+DROP INDEX idx_person_admin;
+
+CREATE INDEX idx_person_admin ON person (admin);
+
-drop index if exists idx_person_admin;
-create index idx_person_admin on person(admin) where admin; -- allow quickly finding all admins (PersonView::admins)
\ No newline at end of file
+DROP INDEX IF EXISTS idx_person_admin;
+
+CREATE INDEX idx_person_admin ON person (admin)
+WHERE
+ admin;
+
+-- allow quickly finding all admins (PersonView::admins)
-CREATE OR REPLACE FUNCTION hot_rank(score numeric, published timestamp without time zone)
+CREATE OR REPLACE FUNCTION hot_rank (score numeric, published timestamp without time zone)
RETURNS integer
AS $$
BEGIN
-- hours_diff:=EXTRACT(EPOCH FROM (timezone('utc',now()) - published))/3600
- RETURN floor(10000 * log(greatest(1, score + 3)) / power(((EXTRACT(EPOCH FROM(timezone('utc', now()) - published)) / 3600) + 2), 1.8))::integer;
+ RETURN floor(10000 * log(greatest (1, score + 3)) / power(((EXTRACT(EPOCH FROM (timezone('utc', now()) - published)) / 3600) + 2), 1.8))::integer;
END;
$$
LANGUAGE plpgsql
-CREATE OR REPLACE FUNCTION hot_rank(score numeric, published timestamp without time zone)
+CREATE OR REPLACE FUNCTION hot_rank (score numeric, published timestamp without time zone)
RETURNS integer
AS $$
DECLARE
hours_diff numeric := EXTRACT(EPOCH FROM (timezone('utc', now()) - published)) / 3600;
BEGIN
IF (hours_diff > 0) THEN
- RETURN floor(10000 * log(greatest(1, score + 3)) / power((hours_diff + 2), 1.8))::integer;
+ RETURN floor(10000 * log(greatest (1, score + 3)) / power((hours_diff + 2), 1.8))::integer;
ELSE
RETURN 0;
END IF;
-- 2023-06-19-120700_no_double_deletion/up.sql
-create or replace function was_removed_or_deleted(TG_OP text, OLD record, NEW record)
-RETURNS boolean
-LANGUAGE plpgsql
-as $$
- begin
- IF (TG_OP = 'INSERT') THEN
- return false;
- end if;
-
- IF (TG_OP = 'DELETE' AND OLD.deleted = 'f' AND OLD.removed = 'f') THEN
- return true;
- end if;
-
- return TG_OP = 'UPDATE' AND (
- (OLD.deleted = 'f' AND NEW.deleted = 't') OR
- (OLD.removed = 'f' AND NEW.removed = 't')
- );
-END $$;
+CREATE OR REPLACE FUNCTION was_removed_or_deleted (TG_OP text, OLD record, NEW record)
+ RETURNS boolean
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ RETURN FALSE;
+ END IF;
+ IF (TG_OP = 'DELETE' AND OLD.deleted = 'f' AND OLD.removed = 'f') THEN
+ RETURN TRUE;
+ END IF;
+ RETURN TG_OP = 'UPDATE'
+ AND ((OLD.deleted = 'f'
+ AND NEW.deleted = 't')
+ OR (OLD.removed = 'f'
+ AND NEW.removed = 't'));
+END
+$$;
-- 2022-04-04-183652_update_community_aggregates_on_soft_delete/up.sql
-create or replace function was_restored_or_created(TG_OP text, OLD record, NEW record)
+CREATE OR REPLACE FUNCTION was_restored_or_created (TG_OP text, OLD record, NEW record)
RETURNS boolean
LANGUAGE plpgsql
-as $$
-begin
+ AS $$
+BEGIN
IF (TG_OP = 'DELETE') THEN
- return false;
- end if;
-
+ RETURN FALSE;
+ END IF;
IF (TG_OP = 'INSERT') THEN
- return true;
- end if;
-
- return TG_OP = 'UPDATE' AND (
- (OLD.deleted = 't' AND NEW.deleted = 'f') OR
- (OLD.removed = 't' AND NEW.removed = 'f')
- );
-END $$;
+ RETURN TRUE;
+ END IF;
+ RETURN TG_OP = 'UPDATE'
+ AND ((OLD.deleted = 't'
+ AND NEW.deleted = 'f')
+ OR (OLD.removed = 't'
+ AND NEW.removed = 'f'));
+END
+$$;
-- 2021-08-02-002342_comment_count_fixes/up.sql
-create or replace function post_aggregates_comment_deleted()
-returns trigger language plpgsql
-as $$
-begin
- IF NEW.deleted = TRUE THEN
- update post_aggregates pa
- set comments = comments - 1
- where pa.post_id = NEW.post_id;
- ELSE
- update post_aggregates pa
- set comments = comments + 1
- where pa.post_id = NEW.post_id;
- END IF;
- return null;
-end $$;
-
-create trigger post_aggregates_comment_set_deleted
-after update of deleted on comment
-for each row
-execute procedure post_aggregates_comment_deleted();
-
-create or replace function post_aggregates_comment_count()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set comments = comments + 1,
- newest_comment_time = NEW.published
- where pa.post_id = NEW.post_id;
+CREATE OR REPLACE FUNCTION post_aggregates_comment_deleted ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF NEW.deleted = TRUE THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ WHERE
+ pa.post_id = NEW.post_id;
+ ELSE
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1
+ WHERE
+ pa.post_id = NEW.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
- -- A 2 day necro-bump limit
- update post_aggregates pa
- set newest_comment_time_necro = NEW.published
- from post p
- where pa.post_id = p.id
- and pa.post_id = NEW.post_id
- -- Fix issue with being able to necro-bump your own post
- and NEW.creator_id != p.creator_id
- and pa.published > ('now'::timestamp - '2 days'::interval);
+CREATE TRIGGER post_aggregates_comment_set_deleted
+ AFTER UPDATE OF deleted ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE post_aggregates_comment_deleted ();
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- ELSIF (TG_OP = 'UPDATE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set comments = comments - 1
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION post_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1,
+ newest_comment_time = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id;
+ -- A 2 day necro-bump limit
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time_necro = NEW.published
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = NEW.post_id
+ -- Fix issue with being able to necro-bump your own post
+ AND NEW.creator_id != p.creator_id
+ AND pa.published > ('now'::timestamp - '2 days'::interval);
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ ELSIF (TG_OP = 'UPDATE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- 2020-12-10-152350_create_post_aggregates/up.sql
-create or replace trigger post_aggregates_comment_count
-after insert or delete on comment
-for each row
-execute procedure post_aggregates_comment_count();
+CREATE OR REPLACE TRIGGER post_aggregates_comment_count
+ AFTER INSERT OR DELETE ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE post_aggregates_comment_count ();
+
-- Fix for duplicated decrementations when both `deleted` and `removed` fields are set subsequently
-create or replace function was_removed_or_deleted(TG_OP text, OLD record, NEW record)
-RETURNS boolean
-LANGUAGE plpgsql
-as $$
- begin
- IF (TG_OP = 'INSERT') THEN
- return false;
- end if;
-
- IF (TG_OP = 'DELETE' AND OLD.deleted = 'f' AND OLD.removed = 'f') THEN
- return true;
- end if;
-
- return TG_OP = 'UPDATE' AND OLD.deleted = 'f' AND OLD.removed = 'f' AND (
- NEW.deleted = 't' OR NEW.removed = 't'
- );
-END $$;
+CREATE OR REPLACE FUNCTION was_removed_or_deleted (TG_OP text, OLD record, NEW record)
+ RETURNS boolean
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ RETURN FALSE;
+ END IF;
+ IF (TG_OP = 'DELETE' AND OLD.deleted = 'f' AND OLD.removed = 'f') THEN
+ RETURN TRUE;
+ END IF;
+ RETURN TG_OP = 'UPDATE'
+ AND OLD.deleted = 'f'
+ AND OLD.removed = 'f'
+ AND (NEW.deleted = 't'
+ OR NEW.removed = 't');
+END
+$$;
-create or replace function was_restored_or_created(TG_OP text, OLD record, NEW record)
+CREATE OR REPLACE FUNCTION was_restored_or_created (TG_OP text, OLD record, NEW record)
RETURNS boolean
LANGUAGE plpgsql
-as $$
-begin
+ AS $$
+BEGIN
IF (TG_OP = 'DELETE') THEN
- return false;
- end if;
-
+ RETURN FALSE;
+ END IF;
IF (TG_OP = 'INSERT') THEN
- return true;
- end if;
-
- return TG_OP = 'UPDATE' AND NEW.deleted = 'f' AND NEW.removed = 'f' AND (
- OLD.deleted = 't' OR OLD.removed = 't'
- );
-END $$;
+ RETURN TRUE;
+ END IF;
+ RETURN TG_OP = 'UPDATE'
+ AND NEW.deleted = 'f'
+ AND NEW.removed = 'f'
+ AND (OLD.deleted = 't'
+ OR OLD.removed = 't');
+END
+$$;
-- Fix for post's comment count not updating after setting `removed` to 't'
-drop trigger if exists post_aggregates_comment_set_deleted on comment;
-drop function post_aggregates_comment_deleted();
+DROP TRIGGER IF EXISTS post_aggregates_comment_set_deleted ON comment;
+
+DROP FUNCTION post_aggregates_comment_deleted ();
-create or replace function post_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
+CREATE OR REPLACE FUNCTION post_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
-- Check for post existence - it may not exist anymore
IF TG_OP = 'INSERT' OR EXISTS (
- select 1 from post p where p.id = OLD.post_id
- ) THEN
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update post_aggregates pa
- set comments = comments + 1 where pa.post_id = NEW.post_id;
- ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update post_aggregates pa
- set comments = comments - 1 where pa.post_id = OLD.post_id;
+ SELECT
+ 1
+ FROM
+ post p
+ WHERE
+ p.id = OLD.post_id) THEN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments + 1
+ WHERE
+ pa.post_id = NEW.post_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ comments = comments - 1
+ WHERE
+ pa.post_id = OLD.post_id;
END IF;
END IF;
-
IF TG_OP = 'INSERT' THEN
- update post_aggregates pa
- set newest_comment_time = NEW.published
- where pa.post_id = NEW.post_id;
-
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time = NEW.published
+ WHERE
+ pa.post_id = NEW.post_id;
-- A 2 day necro-bump limit
- update post_aggregates pa
- set newest_comment_time_necro = NEW.published
- from post p
- where pa.post_id = p.id
- and pa.post_id = NEW.post_id
- -- Fix issue with being able to necro-bump your own post
- and NEW.creator_id != p.creator_id
- and pa.published > ('now'::timestamp - '2 days'::interval);
+ UPDATE
+ post_aggregates pa
+ SET
+ newest_comment_time_necro = NEW.published
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = NEW.post_id
+ -- Fix issue with being able to necro-bump your own post
+ AND NEW.creator_id != p.creator_id
+ AND pa.published > ('now'::timestamp - '2 days'::interval);
END IF;
+ RETURN NULL;
+END
+$$;
- return null;
-end $$;
+CREATE OR REPLACE TRIGGER post_aggregates_comment_count
+ AFTER INSERT OR DELETE OR UPDATE OF removed,
+ deleted ON comment
+ FOR EACH ROW
+ EXECUTE PROCEDURE post_aggregates_comment_count ();
-create or replace trigger post_aggregates_comment_count
- after insert or delete or update of removed, deleted on comment
- for each row
-execute procedure post_aggregates_comment_count();
\ No newline at end of file
-alter table local_user drop column infinite_scroll_enabled;
+ALTER TABLE local_user
+ DROP COLUMN infinite_scroll_enabled;
+
-alter table local_user add column infinite_scroll_enabled boolean default false not null;
+ALTER TABLE local_user
+ ADD COLUMN infinite_scroll_enabled boolean DEFAULT FALSE NOT NULL;
+
-create table activity (
- id serial primary key,
- data jsonb not null,
- local boolean not null default true,
- published timestamp not null default now(),
+CREATE TABLE activity (
+ id serial PRIMARY KEY,
+ data jsonb NOT NULL,
+ local boolean NOT NULL DEFAULT TRUE,
+ published timestamp NOT NULL DEFAULT now(),
updated timestamp,
- ap_id text not null,
- sensitive boolean not null default true
+ ap_id text NOT NULL,
+ sensitive boolean NOT NULL DEFAULT TRUE
);
-insert into activity(ap_id, data, sensitive, published)
- select ap_id, data, sensitive, published
- from sent_activity
- order by id desc
- limit 100000;
+INSERT INTO activity (ap_id, data, sensitive, published)
+SELECT
+ ap_id,
+ data,
+ sensitive,
+ published
+FROM
+ sent_activity
+ORDER BY
+ id DESC
+LIMIT 100000;
-- We cant copy received_activity entries back into activities table because we dont have data
-- which is mandatory.
+DROP TABLE sent_activity;
+
+DROP TABLE received_activity;
-drop table sent_activity;
-drop table received_activity;
\ No newline at end of file
-- outgoing activities, need to be stored to be later server over http
-- we change data column from jsonb to json for decreased size
-- https://stackoverflow.com/a/22910602
-create table sent_activity (
- id bigserial primary key,
- ap_id text unique not null,
- data json not null,
- sensitive boolean not null,
- published timestamp not null default now()
+CREATE TABLE sent_activity (
+ id bigserial PRIMARY KEY,
+ ap_id text UNIQUE NOT NULL,
+ data json NOT NULL,
+ sensitive boolean NOT NULL,
+ published timestamp NOT NULL DEFAULT now()
);
-- incoming activities, we only need the id to avoid processing the same activity multiple times
-create table received_activity (
- id bigserial primary key,
- ap_id text unique not null,
- published timestamp not null default now()
+CREATE TABLE received_activity (
+ id bigserial PRIMARY KEY,
+ ap_id text UNIQUE NOT NULL,
+ published timestamp NOT NULL DEFAULT now()
);
-- copy sent activities to new table. only copy last 100k for faster migration
-insert into sent_activity(ap_id, data, sensitive, published)
- select ap_id, data, sensitive, published
- from activity
- where local = true
- order by id desc
- limit 100000;
+INSERT INTO sent_activity (ap_id, data, sensitive, published)
+SELECT
+ ap_id,
+ data,
+ sensitive,
+ published
+FROM
+ activity
+WHERE
+ local = TRUE
+ORDER BY
+ id DESC
+LIMIT 100000;
-- copy received activities to new table. only last 1m for faster migration
-insert into received_activity(ap_id, published)
- select ap_id, published
- from activity
- where local = false
- order by id desc
- limit 1000000;
+INSERT INTO received_activity (ap_id, published)
+SELECT
+ ap_id,
+ published
+FROM
+ activity
+WHERE
+ local = FALSE
+ORDER BY
+ id DESC
+LIMIT 1000000;
+
+DROP TABLE activity;
-drop table activity;
-- Drop the new indexes
-drop index idx_post_aggregates_featured_local_most_comments;
-drop index idx_post_aggregates_featured_local_hot;
-drop index idx_post_aggregates_featured_local_active;
-drop index idx_post_aggregates_featured_local_score;
-drop index idx_post_aggregates_featured_community_hot;
-drop index idx_post_aggregates_featured_community_active;
-drop index idx_post_aggregates_featured_community_score;
-drop index idx_post_aggregates_featured_community_most_comments;
-drop index idx_comment_aggregates_hot;
-drop index idx_comment_aggregates_score;
+DROP INDEX idx_post_aggregates_featured_local_most_comments;
+
+DROP INDEX idx_post_aggregates_featured_local_hot;
+
+DROP INDEX idx_post_aggregates_featured_local_active;
+
+DROP INDEX idx_post_aggregates_featured_local_score;
+
+DROP INDEX idx_post_aggregates_featured_community_hot;
+
+DROP INDEX idx_post_aggregates_featured_community_active;
+
+DROP INDEX idx_post_aggregates_featured_community_score;
+
+DROP INDEX idx_post_aggregates_featured_community_most_comments;
+
+DROP INDEX idx_comment_aggregates_hot;
+
+DROP INDEX idx_comment_aggregates_score;
-- Add the old ones back in
-- featured_local
-create index idx_post_aggregates_featured_local_hot on post_aggregates (featured_local desc, hot_rank desc);
-create index idx_post_aggregates_featured_local_active on post_aggregates (featured_local desc, hot_rank_active desc);
-create index idx_post_aggregates_featured_local_score on post_aggregates (featured_local desc, score desc);
+CREATE INDEX idx_post_aggregates_featured_local_hot ON post_aggregates (featured_local DESC, hot_rank DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_active ON post_aggregates (featured_local DESC, hot_rank_active DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_score ON post_aggregates (featured_local DESC, score DESC);
-- featured_community
-create index idx_post_aggregates_featured_community_hot on post_aggregates (featured_community desc, hot_rank desc);
-create index idx_post_aggregates_featured_community_active on post_aggregates (featured_community desc, hot_rank_active desc);
-create index idx_post_aggregates_featured_community_score on post_aggregates (featured_community desc, score desc);
+CREATE INDEX idx_post_aggregates_featured_community_hot ON post_aggregates (featured_community DESC, hot_rank DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_active ON post_aggregates (featured_community DESC, hot_rank_active DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_score ON post_aggregates (featured_community DESC, score DESC);
+
+CREATE INDEX idx_comment_aggregates_hot ON comment_aggregates (hot_rank DESC);
-create index idx_comment_aggregates_hot on comment_aggregates (hot_rank desc);
-create index idx_comment_aggregates_score on comment_aggregates (score desc);
+CREATE INDEX idx_comment_aggregates_score ON comment_aggregates (score DESC);
-- Drop the old indexes
-drop index idx_post_aggregates_featured_local_hot;
-drop index idx_post_aggregates_featured_local_active;
-drop index idx_post_aggregates_featured_local_score;
-drop index idx_post_aggregates_featured_community_hot;
-drop index idx_post_aggregates_featured_community_active;
-drop index idx_post_aggregates_featured_community_score;
-drop index idx_comment_aggregates_hot;
-drop index idx_comment_aggregates_score;
+DROP INDEX idx_post_aggregates_featured_local_hot;
--- Add a published desc, to the end of the hot and active ranks
+DROP INDEX idx_post_aggregates_featured_local_active;
+
+DROP INDEX idx_post_aggregates_featured_local_score;
+
+DROP INDEX idx_post_aggregates_featured_community_hot;
+
+DROP INDEX idx_post_aggregates_featured_community_active;
+
+DROP INDEX idx_post_aggregates_featured_community_score;
+
+DROP INDEX idx_comment_aggregates_hot;
+
+DROP INDEX idx_comment_aggregates_score;
+-- Add a published desc, to the end of the hot and active ranks
-- Add missing most comments index
-create index idx_post_aggregates_featured_local_most_comments on post_aggregates (featured_local desc, comments desc, published desc);
-create index idx_post_aggregates_featured_community_most_comments on post_aggregates (featured_community desc, comments desc, published desc);
+CREATE INDEX idx_post_aggregates_featured_local_most_comments ON post_aggregates (featured_local DESC, comments DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_most_comments ON post_aggregates (featured_community DESC, comments DESC, published DESC);
-- featured_local
-create index idx_post_aggregates_featured_local_hot on post_aggregates (featured_local desc, hot_rank desc, published desc);
-create index idx_post_aggregates_featured_local_active on post_aggregates (featured_local desc, hot_rank_active desc, published desc);
-create index idx_post_aggregates_featured_local_score on post_aggregates (featured_local desc, score desc, published desc);
+CREATE INDEX idx_post_aggregates_featured_local_hot ON post_aggregates (featured_local DESC, hot_rank DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_active ON post_aggregates (featured_local DESC, hot_rank_active DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_local_score ON post_aggregates (featured_local DESC, score DESC, published DESC);
-- featured_community
-create index idx_post_aggregates_featured_community_hot on post_aggregates (featured_community desc, hot_rank desc, published desc);
-create index idx_post_aggregates_featured_community_active on post_aggregates (featured_community desc, hot_rank_active desc, published desc);
-create index idx_post_aggregates_featured_community_score on post_aggregates (featured_community desc, score desc, published desc);
+CREATE INDEX idx_post_aggregates_featured_community_hot ON post_aggregates (featured_community DESC, hot_rank DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_active ON post_aggregates (featured_community DESC, hot_rank_active DESC, published DESC);
+
+CREATE INDEX idx_post_aggregates_featured_community_score ON post_aggregates (featured_community DESC, score DESC, published DESC);
-- Fixing some comment aggregates ones
-create index idx_comment_aggregates_hot on comment_aggregates (hot_rank desc, published desc);
-create index idx_comment_aggregates_score on comment_aggregates (score desc, published desc);
+CREATE INDEX idx_comment_aggregates_hot ON comment_aggregates (hot_rank DESC, published DESC);
+
+CREATE INDEX idx_comment_aggregates_score ON comment_aggregates (score DESC, published DESC);
-- This file should undo anything in `up.sql`
DROP INDEX idx_community_aggregates_nonzero_hotrank;
+
DROP INDEX idx_comment_aggregates_nonzero_hotrank;
-DROP INDEX idx_post_aggregates_nonzero_hotrank;
\ No newline at end of file
+
+DROP INDEX idx_post_aggregates_nonzero_hotrank;
+
-- Your SQL goes here
-CREATE INDEX idx_community_aggregates_nonzero_hotrank ON community_aggregates (published) WHERE hot_rank != 0;
-CREATE INDEX idx_comment_aggregates_nonzero_hotrank ON comment_aggregates (published) WHERE hot_rank != 0;
-CREATE INDEX idx_post_aggregates_nonzero_hotrank ON post_aggregates (published DESC) WHERE hot_rank != 0 OR hot_rank_active != 0;
\ No newline at end of file
+CREATE INDEX idx_community_aggregates_nonzero_hotrank ON community_aggregates (published)
+WHERE
+ hot_rank != 0;
+
+CREATE INDEX idx_comment_aggregates_nonzero_hotrank ON comment_aggregates (published)
+WHERE
+ hot_rank != 0;
+
+CREATE INDEX idx_post_aggregates_nonzero_hotrank ON post_aggregates (published DESC)
+WHERE
+ hot_rank != 0 OR hot_rank_active != 0;
+
-- This file should undo anything in `up.sql`
-
-CREATE OR REPLACE FUNCTION post_aggregates_post()
- RETURNS trigger
+CREATE OR REPLACE FUNCTION post_aggregates_post ()
+ RETURNS TRIGGER
LANGUAGE plpgsql
-AS
-$$
+ AS $$
BEGIN
IF (TG_OP = 'INSERT') THEN
INSERT INTO post_aggregates (post_id, published, newest_comment_time, newest_comment_time_necro)
- VALUES (NEW.id, NEW.published, NEW.published, NEW.published);
+ VALUES (NEW.id, NEW.published, NEW.published, NEW.published);
ELSIF (TG_OP = 'DELETE') THEN
- DELETE FROM post_aggregates WHERE post_id = OLD.id;
+ DELETE FROM post_aggregates
+ WHERE post_id = OLD.id;
END IF;
RETURN NULL;
END
$$;
-ALTER TABLE post_aggregates DROP COLUMN community_id, DROP COLUMN creator_id;
+ALTER TABLE post_aggregates
+ DROP COLUMN community_id,
+ DROP COLUMN creator_id;
ADD COLUMN community_id integer REFERENCES community ON UPDATE CASCADE ON DELETE CASCADE,
ADD COLUMN creator_id integer REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE;
-CREATE OR REPLACE FUNCTION post_aggregates_post()
- RETURNS trigger
+CREATE OR REPLACE FUNCTION post_aggregates_post ()
+ RETURNS TRIGGER
LANGUAGE plpgsql
-AS
-$$
+ AS $$
BEGIN
IF (TG_OP = 'INSERT') THEN
- INSERT INTO post_aggregates (post_id,
- published,
- newest_comment_time,
- newest_comment_time_necro,
- community_id,
- creator_id)
- VALUES (NEW.id, NEW.published, NEW.published, NEW.published, NEW.community_id, NEW.creator_id);
+ INSERT INTO post_aggregates (post_id, published, newest_comment_time, newest_comment_time_necro, community_id, creator_id)
+ VALUES (NEW.id, NEW.published, NEW.published, NEW.published, NEW.community_id, NEW.creator_id);
ELSIF (TG_OP = 'DELETE') THEN
- DELETE FROM post_aggregates WHERE post_id = OLD.id;
+ DELETE FROM post_aggregates
+ WHERE post_id = OLD.id;
END IF;
RETURN NULL;
END
$$;
-UPDATE post_aggregates
-SET community_id=post.community_id,
- creator_id=post.creator_id
-FROM post
-WHERE post.id = post_aggregates.post_id;
+UPDATE
+ post_aggregates
+SET
+ community_id = post.community_id,
+ creator_id = post.creator_id
+FROM
+ post
+WHERE
+ post.id = post_aggregates.post_id;
ALTER TABLE post_aggregates
ALTER COLUMN community_id SET NOT NULL,
- ALTER COLUMN creator_id SET NOT NULL;
\ No newline at end of file
+ ALTER COLUMN creator_id SET NOT NULL;
+
-drop index idx_comment_aggregates_hot, idx_comment_aggregates_score;
+DROP INDEX idx_comment_aggregates_hot, idx_comment_aggregates_score;
+
+CREATE INDEX idx_comment_aggregates_hot ON comment_aggregates (hot_rank DESC, published DESC);
+
+CREATE INDEX idx_comment_aggregates_score ON comment_aggregates (score DESC, published DESC);
-create index idx_comment_aggregates_hot on comment_aggregates (hot_rank desc, published desc);
-create index idx_comment_aggregates_score on comment_aggregates (score desc, published desc);
-- Alter the comment_aggregates hot sort to sort by score after hot_rank.
--- Reason being, is that hot_ranks go to zero after a few days,
+-- Reason being, is that hot_ranks go to zero after a few days,
-- and then comments should be sorted by score, not published.
+DROP INDEX idx_comment_aggregates_hot, idx_comment_aggregates_score;
-drop index idx_comment_aggregates_hot, idx_comment_aggregates_score;
-
-create index idx_comment_aggregates_hot on comment_aggregates (hot_rank desc, score desc);
+CREATE INDEX idx_comment_aggregates_hot ON comment_aggregates (hot_rank DESC, score DESC);
-- Remove published from this sort, its pointless
-create index idx_comment_aggregates_score on comment_aggregates (score desc);
+CREATE INDEX idx_comment_aggregates_score ON comment_aggregates (score DESC);
+
CREATE EXTENSION IF NOT EXISTS pg_trgm;
-CREATE INDEX IF NOT EXISTS idx_comment_content_trigram ON comment USING gin(content gin_trgm_ops);
+CREATE INDEX IF NOT EXISTS idx_comment_content_trigram ON comment USING gin (content gin_trgm_ops);
-CREATE INDEX IF NOT EXISTS idx_post_trigram ON post USING gin(name gin_trgm_ops, body gin_trgm_ops);
+CREATE INDEX IF NOT EXISTS idx_post_trigram ON post USING gin (name gin_trgm_ops, body gin_trgm_ops);
-CREATE INDEX IF NOT EXISTS idx_person_trigram ON person USING gin(name gin_trgm_ops, display_name gin_trgm_ops);
+CREATE INDEX IF NOT EXISTS idx_person_trigram ON person USING gin (name gin_trgm_ops, display_name gin_trgm_ops);
-CREATE INDEX IF NOT EXISTS idx_community_trigram ON community USING gin(name gin_trgm_ops, title gin_trgm_ops);
+CREATE INDEX IF NOT EXISTS idx_community_trigram ON community USING gin (name gin_trgm_ops, title gin_trgm_ops);
-- Update comment_aggregates_score trigger function to exclude controversy_rank update
-create or replace function comment_aggregates_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update comment_aggregates ca
- set score = score + NEW.score,
- upvotes = case when NEW.score = 1 then upvotes + 1 else upvotes end,
- downvotes = case when NEW.score = -1 then downvotes + 1 else downvotes end
- where ca.comment_id = NEW.comment_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to comment because that comment may not exist anymore
- update comment_aggregates ca
- set score = score - OLD.score,
- upvotes = case when OLD.score = 1 then upvotes - 1 else upvotes end,
- downvotes = case when OLD.score = -1 then downvotes - 1 else downvotes end
- from comment c
- where ca.comment_id = c.id
- and ca.comment_id = OLD.comment_id;
-
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION comment_aggregates_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ comment_aggregates ca
+ SET
+ score = score + NEW.score,
+ upvotes = CASE WHEN NEW.score = 1 THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN NEW.score = - 1 THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ ca.comment_id = NEW.comment_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to comment because that comment may not exist anymore
+ UPDATE
+ comment_aggregates ca
+ SET
+ score = score - OLD.score,
+ upvotes = CASE WHEN OLD.score = 1 THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN OLD.score = - 1 THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END
+ FROM
+ comment c
+ WHERE
+ ca.comment_id = c.id
+ AND ca.comment_id = OLD.comment_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Update post_aggregates_score trigger function to exclude controversy_rank update
-create or replace function post_aggregates_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set score = score + NEW.score,
- upvotes = case when NEW.score = 1 then upvotes + 1 else upvotes end,
- downvotes = case when NEW.score = -1 then downvotes + 1 else downvotes end
- where pa.post_id = NEW.post_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set score = score - OLD.score,
- upvotes = case when OLD.score = 1 then upvotes - 1 else upvotes end,
- downvotes = case when OLD.score = -1 then downvotes - 1 else downvotes end
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION post_aggregates_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ score = score + NEW.score,
+ upvotes = CASE WHEN NEW.score = 1 THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN NEW.score = - 1 THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END
+ WHERE
+ pa.post_id = NEW.post_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ score = score - OLD.score,
+ upvotes = CASE WHEN OLD.score = 1 THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN OLD.score = - 1 THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Drop the indexes
-drop index if exists idx_post_aggregates_featured_local_controversy;
-drop index if exists idx_post_aggregates_featured_community_controversy;
-drop index if exists idx_comment_aggregates_controversy;
+DROP INDEX IF EXISTS idx_post_aggregates_featured_local_controversy;
+
+DROP INDEX IF EXISTS idx_post_aggregates_featured_community_controversy;
+
+DROP INDEX IF EXISTS idx_comment_aggregates_controversy;
-- Remove the added columns from the tables
-alter table post_aggregates drop column controversy_rank;
-alter table comment_aggregates drop column controversy_rank;
+ALTER TABLE post_aggregates
+ DROP COLUMN controversy_rank;
+
+ALTER TABLE comment_aggregates
+ DROP COLUMN controversy_rank;
-- Remove function
-drop function controversy_rank(numeric, numeric);
+DROP FUNCTION controversy_rank (numeric, numeric);
-- Need to add immutable to the controversy_rank function in order to index by it
-
-- Controversy Rank:
-- if downvotes <= 0 or upvotes <= 0:
--- 0
+-- 0
-- else:
--- (upvotes + downvotes) * min(upvotes, downvotes) / max(upvotes, downvotes)
-create or replace function controversy_rank(upvotes numeric, downvotes numeric)
-returns float as $$
-begin
- if downvotes <= 0 or upvotes <= 0 then
- return 0;
- else
- return (upvotes + downvotes) *
- case when upvotes > downvotes
- then downvotes::float / upvotes::float
- else upvotes::float / downvotes::float
- end;
- end if;
-end; $$
+-- (upvotes + downvotes) * min(upvotes, downvotes) / max(upvotes, downvotes)
+CREATE OR REPLACE FUNCTION controversy_rank (upvotes numeric, downvotes numeric)
+ RETURNS float
+ AS $$
+BEGIN
+ IF downvotes <= 0 OR upvotes <= 0 THEN
+ RETURN 0;
+ ELSE
+ RETURN (upvotes + downvotes) * CASE WHEN upvotes > downvotes THEN
+ downvotes::float / upvotes::float
+ ELSE
+ upvotes::float / downvotes::float
+ END;
+ END IF;
+END;
+$$
LANGUAGE plpgsql
IMMUTABLE;
-- Aggregates
-alter table post_aggregates add column controversy_rank float not null default 0;
-alter table comment_aggregates add column controversy_rank float not null default 0;
+ALTER TABLE post_aggregates
+ ADD COLUMN controversy_rank float NOT NULL DEFAULT 0;
+
+ALTER TABLE comment_aggregates
+ ADD COLUMN controversy_rank float NOT NULL DEFAULT 0;
-- Populate them initially
-- Note: After initial population, these are updated with vote triggers
-update post_aggregates set controversy_rank = controversy_rank(upvotes::numeric, downvotes::numeric);
-update comment_aggregates set controversy_rank = controversy_rank(upvotes::numeric, downvotes::numeric);
+UPDATE
+ post_aggregates
+SET
+ controversy_rank = controversy_rank (upvotes::numeric, downvotes::numeric);
+
+UPDATE
+ comment_aggregates
+SET
+ controversy_rank = controversy_rank (upvotes::numeric, downvotes::numeric);
-- Create single column indexes
-create index idx_post_aggregates_featured_local_controversy on post_aggregates (featured_local desc, controversy_rank desc);
-create index idx_post_aggregates_featured_community_controversy on post_aggregates (featured_community desc, controversy_rank desc);
-create index idx_comment_aggregates_controversy on comment_aggregates (controversy_rank desc);
+CREATE INDEX idx_post_aggregates_featured_local_controversy ON post_aggregates (featured_local DESC, controversy_rank DESC);
--- Update post_aggregates_score trigger function to include controversy_rank update
-create or replace function post_aggregates_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update post_aggregates pa
- set score = score + NEW.score,
- upvotes = case when NEW.score = 1 then upvotes + 1 else upvotes end,
- downvotes = case when NEW.score = -1 then downvotes + 1 else downvotes end,
- controversy_rank = controversy_rank(pa.upvotes + case when NEW.score = 1 then 1 else 0 end::numeric,
- pa.downvotes + case when NEW.score = -1 then 1 else 0 end::numeric)
- where pa.post_id = NEW.post_id;
+CREATE INDEX idx_post_aggregates_featured_community_controversy ON post_aggregates (featured_community DESC, controversy_rank DESC);
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to post because that post may not exist anymore
- update post_aggregates pa
- set score = score - OLD.score,
- upvotes = case when OLD.score = 1 then upvotes - 1 else upvotes end,
- downvotes = case when OLD.score = -1 then downvotes - 1 else downvotes end,
- controversy_rank = controversy_rank(pa.upvotes + case when NEW.score = 1 then 1 else 0 end::numeric,
- pa.downvotes + case when NEW.score = -1 then 1 else 0 end::numeric)
- from post p
- where pa.post_id = p.id
- and pa.post_id = OLD.post_id;
+CREATE INDEX idx_comment_aggregates_controversy ON comment_aggregates (controversy_rank DESC);
- END IF;
- return null;
-end $$;
+-- Update post_aggregates_score trigger function to include controversy_rank update
+CREATE OR REPLACE FUNCTION post_aggregates_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ post_aggregates pa
+ SET
+ score = score + NEW.score,
+ upvotes = CASE WHEN NEW.score = 1 THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN NEW.score = - 1 THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END,
+ controversy_rank = controversy_rank (pa.upvotes + CASE WHEN NEW.score = 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric, pa.downvotes + CASE WHEN NEW.score = - 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric)
+ WHERE
+ pa.post_id = NEW.post_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to post because that post may not exist anymore
+ UPDATE
+ post_aggregates pa
+ SET
+ score = score - OLD.score,
+ upvotes = CASE WHEN OLD.score = 1 THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN OLD.score = - 1 THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END,
+ controversy_rank = controversy_rank (pa.upvotes + CASE WHEN NEW.score = 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric, pa.downvotes + CASE WHEN NEW.score = - 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric)
+ FROM
+ post p
+ WHERE
+ pa.post_id = p.id
+ AND pa.post_id = OLD.post_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-- Update comment_aggregates_score trigger function to include controversy_rank update
-create or replace function comment_aggregates_score()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- update comment_aggregates ca
- set score = score + NEW.score,
- upvotes = case when NEW.score = 1 then upvotes + 1 else upvotes end,
- downvotes = case when NEW.score = -1 then downvotes + 1 else downvotes end,
- controversy_rank = controversy_rank(ca.upvotes + case when NEW.score = 1 then 1 else 0 end::numeric,
- ca.downvotes + case when NEW.score = -1 then 1 else 0 end::numeric)
- where ca.comment_id = NEW.comment_id;
-
- ELSIF (TG_OP = 'DELETE') THEN
- -- Join to comment because that comment may not exist anymore
- update comment_aggregates ca
- set score = score - OLD.score,
- upvotes = case when OLD.score = 1 then upvotes - 1 else upvotes end,
- downvotes = case when OLD.score = -1 then downvotes - 1 else downvotes end,
- controversy_rank = controversy_rank(ca.upvotes + case when NEW.score = 1 then 1 else 0 end::numeric,
- ca.downvotes + case when NEW.score = -1 then 1 else 0 end::numeric)
- from comment c
- where ca.comment_id = c.id
- and ca.comment_id = OLD.comment_id;
-
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION comment_aggregates_score ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ UPDATE
+ comment_aggregates ca
+ SET
+ score = score + NEW.score,
+ upvotes = CASE WHEN NEW.score = 1 THEN
+ upvotes + 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN NEW.score = - 1 THEN
+ downvotes + 1
+ ELSE
+ downvotes
+ END,
+ controversy_rank = controversy_rank (ca.upvotes + CASE WHEN NEW.score = 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric, ca.downvotes + CASE WHEN NEW.score = - 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric)
+ WHERE
+ ca.comment_id = NEW.comment_id;
+ ELSIF (TG_OP = 'DELETE') THEN
+ -- Join to comment because that comment may not exist anymore
+ UPDATE
+ comment_aggregates ca
+ SET
+ score = score - OLD.score,
+ upvotes = CASE WHEN OLD.score = 1 THEN
+ upvotes - 1
+ ELSE
+ upvotes
+ END,
+ downvotes = CASE WHEN OLD.score = - 1 THEN
+ downvotes - 1
+ ELSE
+ downvotes
+ END,
+ controversy_rank = controversy_rank (ca.upvotes + CASE WHEN NEW.score = 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric, ca.downvotes + CASE WHEN NEW.score = - 1 THEN
+ 1
+ ELSE
+ 0
+ END::numeric)
+ FROM
+ comment c
+ WHERE
+ ca.comment_id = c.id
+ AND ca.comment_id = OLD.comment_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-create or replace function site_aggregates_site()
-returns trigger language plpgsql
-as $$
-begin
- IF (TG_OP = 'INSERT') THEN
- insert into site_aggregates (site_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from site_aggregates where site_id = OLD.id;
- END IF;
- return null;
-end $$;
\ No newline at end of file
+CREATE OR REPLACE FUNCTION site_aggregates_site ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (TG_OP = 'INSERT') THEN
+ INSERT INTO site_aggregates (site_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM site_aggregates
+ WHERE site_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
-create or replace function site_aggregates_site()
-returns trigger language plpgsql
-as $$
-begin
- -- we only ever want to have a single value in site_aggregate because the site_aggregate triggers update all rows in that table.
- -- a cleaner check would be to insert it for the local_site but that would break assumptions at least in the tests
- IF (TG_OP = 'INSERT') AND NOT EXISTS (select id from site_aggregates limit 1) THEN
- insert into site_aggregates (site_id) values (NEW.id);
- ELSIF (TG_OP = 'DELETE') THEN
- delete from site_aggregates where site_id = OLD.id;
- END IF;
- return null;
-end $$;
+CREATE OR REPLACE FUNCTION site_aggregates_site ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ -- we only ever want to have a single value in site_aggregate because the site_aggregate triggers update all rows in that table.
+ -- a cleaner check would be to insert it for the local_site but that would break assumptions at least in the tests
+ IF (TG_OP = 'INSERT') AND NOT EXISTS (
+ SELECT
+ id
+ FROM
+ site_aggregates
+ LIMIT 1) THEN
+ INSERT INTO site_aggregates (site_id)
+ VALUES (NEW.id);
+ ELSIF (TG_OP = 'DELETE') THEN
+ DELETE FROM site_aggregates
+ WHERE site_id = OLD.id;
+ END IF;
+ RETURN NULL;
+END
+$$;
+
+DELETE FROM site_aggregates a
+WHERE NOT EXISTS (
+ SELECT
+ id
+ FROM
+ local_site s
+ WHERE
+ s.site_id = a.site_id);
-delete from site_aggregates a where not exists (select id from local_site s where s.site_id = a.site_id);
\ No newline at end of file
-create or replace function person_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set comment_count = comment_count + 1 where person_id = NEW.creator_id;
- ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set comment_count = comment_count - 1 where person_id = OLD.creator_id;
-
+CREATE OR REPLACE FUNCTION person_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count - 1
+ WHERE
+ person_id = OLD.creator_id;
-- If the comment gets deleted, the score calculation trigger won't fire,
-- so you need to re-calculate
- update person_aggregates ua
- set comment_score = cd.score
- from (
- select u.id,
- coalesce(0, sum(cl.score)) as score
- -- User join because comments could be empty
- from person u
- left join comment c on u.id = c.creator_id and c.deleted = 'f' and c.removed = 'f'
- left join comment_like cl on c.id = cl.comment_id
- group by u.id
- ) cd
- where ua.person_id = OLD.creator_id;
+ UPDATE
+ person_aggregates ua
+ SET
+ comment_score = cd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(cl.score)) AS score
+ -- User join because comments could be empty
+ FROM
+ person u
+ LEFT JOIN comment c ON u.id = c.creator_id
+ AND c.deleted = 'f'
+ AND c.removed = 'f'
+ LEFT JOIN comment_like cl ON c.id = cl.comment_id
+ GROUP BY
+ u.id) cd
+ WHERE
+ ua.person_id = OLD.creator_id;
END IF;
- return null;
-end $$;
-
-create or replace function person_aggregates_post_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set post_count = post_count + 1 where person_id = NEW.creator_id;
-
- ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set post_count = post_count - 1 where person_id = OLD.creator_id;
+ RETURN NULL;
+END
+$$;
+CREATE OR REPLACE FUNCTION person_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count - 1
+ WHERE
+ person_id = OLD.creator_id;
-- If the post gets deleted, the score calculation trigger won't fire,
-- so you need to re-calculate
- update person_aggregates ua
- set post_score = pd.score
- from (
- select u.id,
- coalesce(0, sum(pl.score)) as score
- -- User join because posts could be empty
- from person u
- left join post p on u.id = p.creator_id and p.deleted = 'f' and p.removed = 'f'
- left join post_like pl on p.id = pl.post_id
- group by u.id
- ) pd
- where ua.person_id = OLD.creator_id;
-
+ UPDATE
+ person_aggregates ua
+ SET
+ post_score = pd.score
+ FROM (
+ SELECT
+ u.id,
+ coalesce(0, sum(pl.score)) AS score
+ -- User join because posts could be empty
+ FROM
+ person u
+ LEFT JOIN post p ON u.id = p.creator_id
+ AND p.deleted = 'f'
+ AND p.removed = 'f'
+ LEFT JOIN post_like pl ON p.id = pl.post_id
+ GROUP BY
+ u.id) pd
+ WHERE
+ ua.person_id = OLD.creator_id;
END IF;
- return null;
-end $$;
+ RETURN NULL;
+END
+$$;
-create or replace function community_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
-update community_aggregates ca
-set comments = comments + 1 from comment c, post p
-where p.id = c.post_id
- and p.id = NEW.post_id
- and ca.community_id = p.community_id;
-ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
-update community_aggregates ca
-set comments = comments - 1 from comment c, post p
-where p.id = c.post_id
- and p.id = OLD.post_id
- and ca.community_id = p.community_id;
+CREATE OR REPLACE FUNCTION community_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments + 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = NEW.post_id
+ AND ca.community_id = p.community_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments - 1
+ FROM
+ comment c,
+ post p
+ WHERE
+ p.id = c.post_id
+ AND p.id = OLD.post_id
+ AND ca.community_id = p.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-END IF;
-return null;
-end $$;
\ No newline at end of file
-create or replace function person_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set comment_count = comment_count + 1 where person_id = NEW.creator_id;
- ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set comment_count = comment_count - 1 where person_id = OLD.creator_id;
+CREATE OR REPLACE FUNCTION person_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ comment_count = comment_count - 1
+ WHERE
+ person_id = OLD.creator_id;
END IF;
- return null;
-end $$;
+ RETURN NULL;
+END
+$$;
-create or replace function person_aggregates_post_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set post_count = post_count + 1 where person_id = NEW.creator_id;
-
- ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
- update person_aggregates
- set post_count = post_count - 1 where person_id = OLD.creator_id;
+CREATE OR REPLACE FUNCTION person_aggregates_post_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count + 1
+ WHERE
+ person_id = NEW.creator_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ person_aggregates
+ SET
+ post_count = post_count - 1
+ WHERE
+ person_id = OLD.creator_id;
END IF;
- return null;
-end $$;
+ RETURN NULL;
+END
+$$;
-create or replace function community_aggregates_comment_count()
- returns trigger language plpgsql
-as $$
-begin
- IF (was_restored_or_created(TG_OP, OLD, NEW)) THEN
-update community_aggregates ca
-set comments = comments + 1 from post p
-where p.id = NEW.post_id
- and ca.community_id = p.community_id;
-ELSIF (was_removed_or_deleted(TG_OP, OLD, NEW)) THEN
-update community_aggregates ca
-set comments = comments - 1 from post p
-where p.id = OLD.post_id
- and ca.community_id = p.community_id;
+CREATE OR REPLACE FUNCTION community_aggregates_comment_count ()
+ RETURNS TRIGGER
+ LANGUAGE plpgsql
+ AS $$
+BEGIN
+ IF (was_restored_or_created (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments + 1
+ FROM
+ post p
+ WHERE
+ p.id = NEW.post_id
+ AND ca.community_id = p.community_id;
+ ELSIF (was_removed_or_deleted (TG_OP, OLD, NEW)) THEN
+ UPDATE
+ community_aggregates ca
+ SET
+ comments = comments - 1
+ FROM
+ post p
+ WHERE
+ p.id = OLD.post_id
+ AND ca.community_id = p.community_id;
+ END IF;
+ RETURN NULL;
+END
+$$;
-END IF;
-return null;
-end $$;
\ No newline at end of file
-D clippy::unwrap_used \
-D clippy::indexing_slicing
+# Format rust files
cargo +nightly fmt
+
+# Format toml files
taplo format
+
+# Format sql files
+find migrations -type f -name '*.sql' -exec pg_format -i {} +
--- /dev/null
+#!/usr/bin/env bash
+set -e
+
+# This check is only used for CI.
+
+CWD="$(cd -P -- "$(dirname -- "${BASH_SOURCE[0]}")" && pwd -P)"
+
+cd $CWD/../
+
+find migrations -type f -name "*.sql" -print0 | while read -d $'\0' FILE
+do
+ TMP_FILE="/tmp/tmp_pg_format.sql"
+ pg_format $FILE > $TMP_FILE
+ diff $FILE $TMP_FILE
+done
projects / lemmy.git / commitdiff
