matrix-org · DMRobertson · Feb 14, 2023 · Feb 13, 2023 · Feb 13, 2023 · Feb 13, 2023
@@ -0,0 +1 @@
+Fix a bug introduced in Synapse 1.76.0 where partially-joined rooms could not be deleted using the [purge room API](https://matrix-org.github.io/synapse/latest/admin_api/rooms.html#delete-room-api).
@@ -420,12 +420,14 @@ def _purge_room_txn(self, txn: LoggingTransaction, room_id: str) -> List[int]:
             "event_push_actions",
             "event_search",
             "event_failed_pull_attempts",
+            # Note: the partial state tables have foreign keys admist each other, and to
+            # `events` and `rooms`. We need to be delete from them in the right order.
             "partial_state_events",
+            "partial_state_rooms_servers",
+            "partial_state_rooms",
             "events",
             "federation_inbound_events_staging",
             "local_current_membership",
-            "partial_state_rooms_servers",
-            "partial_state_rooms",
             "receipts_graph",
             "receipts_linearized",
             "room_aliases",
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Fix a bug introduced in Synapse 1.76.0 where partially-joined rooms could not be deleted using the [purge room API](https://matrix-org.github.io/synapse/latest/admin_api/rooms.html#delete-room-api).
Copy link Contributor Author DMRobertson Feb 13, 2023 Choose a reason for hiding this comment The reason will be displayed to describe this comment to others. Learn more. This was (presumably) present in earlier Synapse versions too, if you had the experiemental faster joins feature turned on. But I didn't want to mention that here.