add messages.flags column

litecord/storage.py

@@ -876,7 +876,7 @@ class Storage:
         row = await self.fetchrow_with_json("""
         SELECT id::text, channel_id::text, author_id, content,
             created_at AS timestamp, edited_at AS edited_timestamp,
-            tts, mention_everyone, nonce, message_type, embeds
+            tts, mention_everyone, nonce, message_type, embeds, flags
         FROM messages
         WHERE id = $1
         """, message_id)
@@ -961,6 +961,9 @@ class Storage:
         if guild_id:
             res['guild_id'] = str(guild_id)
 
+        if res['flags'] is None:
+            res.pop('flags')
+
         return res
 
     async def get_invite(self, invite_code: str) -> Optional[Dict]:

manage/cmd/migration/scripts/3_add_message_flags.sql

@@ -0,0 +1,2 @@
+ALTER TABLE messages
+    ADD COLUMN flags bigint DEFAULT NULL;