mirror of
https://github.com/LemmyNet/lemmy
synced 2024-11-03 09:40:16 +00:00
68 lines
2.5 KiB
SQL
Vendored
68 lines
2.5 KiB
SQL
Vendored
-- Add the column
|
|
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()
|
|
);
|
|
|
|
-- 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;
|
|
|
|
-- 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
|
|
|
|
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
|
|
;
|