ALTER TABLE public.moderation_actions DROP CONSTRAINT moderation_actions_kind_check; ALTER TABLE public.moderation_actions ADD CONSTRAINT moderation_actions_kind_check CHECK (kind IN ( 'mark_scam', 'mark_fake', 'clear_peer_flags', 'freeze_account', 'unfreeze_account', 'delete_private_message', 'delete_channel_message', 'delete_account' ));