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| author | Erik Johnston <erik@matrix.org> | 2016-04-01 17:39:32 +0100 |
|---|---|---|
| committer | Erik Johnston <erik@matrix.org> | 2016-04-01 17:39:32 +0100 |
| commit | d76d89323c4b962b4f3ff72a3c9b40f2d2d347b3 (patch) | |
| tree | 3bdcc5d9ce89feae3f9545d5f02cc54584eb8d2c /synapse/storage | |
| parent | Remove state hack from _create_new_client_event (diff) | |
| download | synapse-d76d89323c4b962b4f3ff72a3c9b40f2d2d347b3.tar.xz | |
Use computed prev event ids
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, |