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| author | Erik Johnston <erik@matrix.org> | 2021-05-07 14:23:02 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2021-05-07 14:55:22 +0100 |
| commit | 7865bc1dfbc89dd1c238945c04ce37c24a585aa5 (patch) | |
| tree | d993df97f15afbb739cc5fc40dc20ae047d3b494 | |
| parent | Merge remote-tracking branch 'origin/develop' into matrix-org-hotfixes (diff) | |
| download | synapse-7865bc1dfbc89dd1c238945c04ce37c24a585aa5.tar.xz | |
Always cache 'event_to_prev_state_group'
Fixes regression in send PDU times introduced in #9905.
| -rw-r--r-- | changelog.d/9950.feature | 1 | ||||
| -rw-r--r-- | synapse/handlers/message.py | 13 |
2 files changed, 8 insertions, 6 deletions
diff --git a/changelog.d/9950.feature b/changelog.d/9950.feature new file mode 100644 index 0000000000..96a0e7f09f --- /dev/null +++ b/changelog.d/9950.feature @@ -0,0 +1 @@ +Improve performance of sending events for worker-based deployments using Redis. diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index db065ce061..798043fbf8 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -1050,6 +1050,13 @@ class EventCreationHandler: ) if state_entry.state_group: + await self._external_cache.set( + "event_to_prev_state_group", + event.event_id, + state_entry.state_group, + expiry_ms=60 * 60 * 1000, + ) + if state_entry.state_group in self._external_cache_joined_hosts_updates: return @@ -1058,12 +1065,6 @@ class EventCreationHandler: # Note that the expiry times must be larger than the expiry time in # _external_cache_joined_hosts_updates. await self._external_cache.set( - "event_to_prev_state_group", - event.event_id, - state_entry.state_group, - expiry_ms=60 * 60 * 1000, - ) - await self._external_cache.set( "get_joined_hosts", str(state_entry.state_group), list(joined_hosts), |