LemmyNet/lemmy
2
0
Fork 0
mirror of https://github.com/LemmyNet/lemmy.git synced 2024-12-23 11:21:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions

Merge pull request #1951 from LemmyNet/fix_ap_id_dupes_query

Browse source 
Fix API dupes query. #1878
This commit is contained in:
Dessalines 2021-11-23 14:37:58 -05:00 committed by GitHub
commit 7363b19f01
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 6 additions and 6 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

12
migrations/2021-11-22-135324_add_activity_ap_id_index/up.sql
View file

@ -6,13 +6,13 @@ delete from activity where ap_id is null;
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 dupes, keeping the first one
delete delete from activity a using (
from activity select min(id) as id, ap_id
where id not in (
select min(id)
from activity from activity
group by ap_id group by ap_id having count(*) > 1
); ) b
where a.ap_id = b.ap_id
and a.id <> b.id;
-- The index -- The index
create unique index idx_activity_ap_id on activity(ap_id); create unique index idx_activity_ap_id on activity(ap_id);