迁移问题：无法删除函数 delete_user_password()，因为其他对象依赖它

[supermathie (Michael Brown)]

@pfaffman

== 20240910090759 MakePasswordColumnsFromUsersReadOnly: migrating =============
-- DROP TRIGGER IF EXISTS users_password_sync_on_delete_password ON users
-- DROP FUNCTION IF EXISTS delete_user_password

DETAIL:  trigger users_password_sync_on_delete_password on
         table backup.users depends on function delete_user_password()

You have tables in the backup schema (used during backups/restores) that depend on this function.

Is the backup schema here stale? If so you probably need only DROP SCHEMA backup here to get rid of it.