lemmy/migrations/2022-01-20-160328_remove_site_creator/down.sql
Dessalines be1389420b
Adding SQL format checking via pg_format / pgFormatter (#3740)
* 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.
2023-08-02 12:44:51 -04:00

22 lines
401 B
SQL

-- Add the column back
ALTER TABLE site
ADD COLUMN creator_id int REFERENCES person ON UPDATE CASCADE ON DELETE CASCADE;
-- Add the data, selecting the highest admin
UPDATE
site
SET
creator_id = sub.id
FROM (
SELECT
id
FROM
person
WHERE
admin = TRUE
LIMIT 1) AS sub;
-- Set to not null
ALTER TABLE site
ALTER COLUMN creator_id SET NOT NULL;