mirror of
https://github.com/LemmyNet/lemmy
synced 2024-10-30 15:21:20 +00:00
be1389420b
* 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.
85 lines
2.2 KiB
PL/PgSQL
85 lines
2.2 KiB
PL/PgSQL
-- 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 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 $$
|
|
BEGIN
|
|
IF (TG_OP = 'INSERT') THEN
|
|
UPDATE
|
|
post_aggregates pa
|
|
SET
|
|
comments = comments + 1,
|
|
newest_comment_time = NEW.published
|
|
WHERE
|
|
pa.post_id = NEW.post_id;
|
|
-- A 2 day necro-bump limit
|
|
UPDATE
|
|
post_aggregates pa
|
|
SET
|
|
newest_comment_time_necro = NEW.published
|
|
FROM
|
|
post p
|
|
WHERE
|
|
pa.post_id = p.id
|
|
AND pa.post_id = NEW.post_id
|
|
-- Fix issue with being able to necro-bump your own post
|
|
AND NEW.creator_id != p.creator_id
|
|
AND pa.published > ('now'::timestamp - '2 days'::interval);
|
|
ELSIF (TG_OP = 'DELETE') THEN
|
|
-- Join to post because that post may not exist anymore
|
|
UPDATE
|
|
post_aggregates pa
|
|
SET
|
|
comments = comments - 1
|
|
FROM
|
|
post p
|
|
WHERE
|
|
pa.post_id = p.id
|
|
AND pa.post_id = OLD.post_id;
|
|
ELSIF (TG_OP = 'UPDATE') THEN
|
|
-- Join to post because that post may not exist anymore
|
|
UPDATE
|
|
post_aggregates pa
|
|
SET
|
|
comments = comments - 1
|
|
FROM
|
|
post p
|
|
WHERE
|
|
pa.post_id = p.id
|
|
AND pa.post_id = OLD.post_id;
|
|
END IF;
|
|
RETURN NULL;
|
|
END
|
|
$$;
|
|
|