Run cache_joined_hosts_for_event in background

matrix-org · May 7, 2021 · 9e5ddf7 · 9e5ddf7
1 parent 6c84778
commit 9e5ddf7
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diff --git a/changelog.d/9951.feature b/changelog.d/9951.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
@@ -981,7 +981,7 @@ async def handle_new_client_event(
 
         await self.action_generator.handle_push_actions_for_event(event, context)
 
-        await self.cache_joined_hosts_for_event(event, context)
+        run_in_background(self.cache_joined_hosts_for_event, event, context)
 
         try:
             # If we're a worker we need to hit out to the master.
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1 @@
		Improve performance of sending events for worker-based deployments using Redis.