diff options
Diffstat (limited to 'synapse/storage')
| -rw-r--r-- | synapse/storage/event_federation.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/synapse/storage/event_federation.py b/synapse/storage/event_federation.py index 3489315e0d..0827946207 100644 --- a/synapse/storage/event_federation.py +++ b/synapse/storage/event_federation.py @@ -163,6 +163,22 @@ class EventFederationStore(SQLBaseStore): room_id, ) + @defer.inlineCallbacks + def get_max_depth_of_events(self, event_ids): + sql = ( + "SELECT MAX(depth) FROM events WHERE event_id IN (%s)" + ) % (",".join(["?"] * len(event_ids)),) + + rows = yield self._execute( + "get_max_depth_of_events", None, + sql, *event_ids + ) + + if rows: + defer.returnValue(rows[0][0]) + else: + defer.returnValue(1) + def _get_min_depth_interaction(self, txn, room_id): min_depth = self._simple_select_one_onecol_txn( txn, |