TODO(faster joins -> TODO(faster_joins

synapse/handlers/device.py

@@ -996,7 +996,7 @@ async def incoming_device_list_update(
         # Check if we are partially joining any rooms. If so we need to store
         # all device list updates so that we can handle them correctly once we
         # know who is in the room.
-        # TODO(faster joins): this fetches and processes a bunch of data that we don't
+        # TODO(faster_joins): this fetches and processes a bunch of data that we don't
         # use. Could be replaced by a tighter query e.g.
         #   SELECT EXISTS(SELECT 1 FROM partial_state_rooms)
         partial_rooms = await self.store.get_partial_state_room_resync_info()

synapse/replication/tcp/streams/partial_state.py

@@ -42,7 +42,7 @@ def __init__(self, hs: "HomeServer"):
         store = hs.get_datastores().main
         super().__init__(
             hs.get_instance_name(),
-            # TODO(faster joins, multiple writers): we need to account for instance names
+            # TODO(faster_joins, multiple writers): we need to account for instance names
             current_token_without_instance(store.get_un_partial_stated_rooms_token),
             store.get_un_partial_stated_rooms_from_stream,
         )

synapse/storage/databases/main/room.py

@@ -132,7 +132,7 @@ def __init__(
                     ("un_partial_stated_room_stream", "instance_name", "stream_id")
                 ],
                 sequence_name="un_partial_stated_room_stream_sequence",
-                # TODO(faster joins, multiple writers) Support multiple writers.
+                # TODO(faster_joins, multiple writers) Support multiple writers.
                 writers=["master"],
             )
         else:
@@ -1274,7 +1274,7 @@ async def get_join_event_id_and_device_lists_stream_id_for_partial_state(
         return result["join_event_id"], result["device_lists_stream_id"]
 
     def get_un_partial_stated_rooms_token(self) -> int:
-        # TODO(faster joins, multiple writers): This is inappropriate if there
+        # TODO(faster_joins, multiple writers): This is inappropriate if there
         #     are multiple writers because workers that don't write often will
         #     hold all readers up.
         #     (See `MultiWriterIdGenerator.get_persisted_upto_position` for an