1 files changed, 3 insertions, 0 deletions
diff --git a/synapse/push/action_generator.py b/synapse/push/action_generator.py
index 4cf94f6c61..73467f3adc 100644
--- a/synapse/push/action_generator.py
+++ b/synapse/push/action_generator.py
@@ -36,6 +36,9 @@ class ActionGenerator:
 
     @defer.inlineCallbacks
     def handle_push_actions_for_event(self, event, handler):
+        # Temporarily disable notifications due to performance concerns.
+        return
+
         if event.type == EventTypes.Redaction and event.redacts is not None:
             yield self.store.remove_push_actions_for_event_id(
                 event.room_id, event.redacts