diff options
Diffstat (limited to 'synapse/storage/databases/main/events.py')
| -rw-r--r-- | synapse/storage/databases/main/events.py | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/synapse/storage/databases/main/events.py b/synapse/storage/databases/main/events.py index 19f55c19c5..37439f8562 100644 --- a/synapse/storage/databases/main/events.py +++ b/synapse/storage/databases/main/events.py @@ -2069,12 +2069,14 @@ class PersistEventsStore: state_groups[event.event_id] = context.state_group - self.db_pool.simple_insert_many_txn( + self.db_pool.simple_upsert_many_txn( txn, table="event_to_state_groups", - values=[ - {"state_group": state_group_id, "event_id": event_id} - for event_id, state_group_id in state_groups.items() + key_names=["event_id"], + key_values=[[event_id] for event_id, _ in state_groups.items()], + value_names=["state_group"], + value_values=[ + [state_group_id] for _, state_group_id in state_groups.items() ], ) |