SQL Error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 3
SELECT *
FROM `pmf2attachment`
WHERE `post_id` IN ()
SQL Error: You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near ')' at line 4
SELECT u.id,
u.name
FROM `pmf2user` AS u
WHERE u.id IN ()