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| author | Erik Johnston <erik@matrix.org> | 2016-01-29 16:52:48 +0000 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2016-01-29 16:52:48 +0000 |
| commit | 25c311eaf603cef8cbf9e6501aad83d53c304ebb (patch) | |
| tree | ba17da62684427cc683c9ef6bb2bf5220d942239 /synapse/storage/stream.py | |
| parent | Invalidate _account_data_stream_cache correctly (diff) | |
| download | synapse-25c311eaf603cef8cbf9e6501aad83d53c304ebb.tar.xz | |
Cache get_room_changes_for_user
Diffstat (limited to 'synapse/storage/stream.py')
| -rw-r--r-- | synapse/storage/stream.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py index e245d2f914..cc9e623608 100644 --- a/synapse/storage/stream.py +++ b/synapse/storage/stream.py @@ -252,6 +252,13 @@ class StreamStore(SQLBaseStore): if from_key == to_key: return defer.succeed([]) + if from_id: + has_changed = self._membership_stream_cache.has_entity_changed( + user_id, int(from_id) + ) + if not has_changed: + return defer.succeed([]) + def f(txn): if from_id is not None: sql = ( |