1 drop materialized view private_message_mview;
2 drop view private_message_view;
4 alter table private_message
8 create view private_message_view as
11 u.name as creator_name,
12 u.avatar as creator_avatar,
13 u2.name as recipient_name,
14 u2.avatar as recipient_avatar
15 from private_message pm
16 inner join user_ u on u.id = pm.creator_id
17 inner join user_ u2 on u2.id = pm.recipient_id;
19 create materialized view private_message_mview as select * from private_message_view;
21 create unique index idx_private_message_mview_id on private_message_mview (id);