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| author | Erik Johnston <erik@matrix.org> | 2019-05-31 10:48:51 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-05-31 10:48:51 +0100 |
| commit | 31d44ec4bd466e938bd6d8d00b2629f5f7ca00a5 (patch) | |
| tree | bcb9628435a9012e0f64bacc5f1341e08305541e /synapse/storage/events_worker.py | |
| parent | Clarify that the admin change password endpoint logs them out (#5303) (diff) | |
| parent | Newsfile (diff) | |
| download | synapse-31d44ec4bd466e938bd6d8d00b2629f5f7ca00a5.tar.xz | |
Merge pull request #5294 from matrix-org/erikj/speed_up_room_stats
Speed up room stats background update
Diffstat (limited to 'synapse/storage/events_worker.py')
| -rw-r--r-- | synapse/storage/events_worker.py | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/synapse/storage/events_worker.py b/synapse/storage/events_worker.py index b56c83e460..1782428048 100644 --- a/synapse/storage/events_worker.py +++ b/synapse/storage/events_worker.py @@ -618,7 +618,12 @@ class EventsWorkerStore(SQLBaseStore): """ See get_total_state_event_counts. """ - sql = "SELECT COUNT(*) FROM state_events WHERE room_id=?" + # We join against the events table as that has an index on room_id + sql = """ + SELECT COUNT(*) FROM state_events + INNER JOIN events USING (room_id, event_id) + WHERE room_id=? + """ txn.execute(sql, (room_id,)) row = txn.fetchone() return row[0] if row else 0 |