-- Site aggregates
drop table site_aggregates;
+drop trigger site_aggregates_site on site;
drop trigger site_aggregates_user on user_;
drop trigger site_aggregates_post on post;
drop trigger site_aggregates_comment on comment;
drop trigger site_aggregates_community on community;
drop function
+ site_aggregates_site,
site_aggregates_user,
site_aggregates_post,
site_aggregates_comment,