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Add cache to get_forward_extremeties_for_room

This commit is contained in:
Erik Johnston 2016-09-15 14:04:28 +01:00
parent 68c1ed4d1a
commit 55e6fc917c
2 changed files with 2 additions and 1 deletions
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2
synapse/replication/slave/storage/events.py
View File

@ -173,7 +173,7 @@ class SlavedEventStore(BaseSlavedStore):
get_room_max_stream_ordering = DataStore.get_room_max_stream_ordering.__func__
get_forward_extremeties_for_room = (
DataStore.get_forward_extremeties_for_room.__func__
EventFederationStore.__dict__["get_forward_extremeties_for_room"]
)
def stream_positions(self):

1
synapse/storage/event_federation.py
View File

@ -344,6 +344,7 @@ class EventFederationStore(SQLBaseStore):
self.get_latest_event_ids_in_room.invalidate, (room_id,)
)
@cached(max_entries=5000, num_args=2)
def get_forward_extremeties_for_room(self, room_id, stream_ordering):
"""For a given room_id and stream_ordering, return the forward
extremeties of the room at that point in "time".