From 8be5284e918be6ffc0fc8e1260a0a574d8a3f0ac Mon Sep 17 00:00:00 2001 From: Erik Johnston Date: Thu, 30 Apr 2015 18:49:26 +0100 Subject: [PATCH] Remove pointless join --- synapse/storage/state.py | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/synapse/storage/state.py b/synapse/storage/state.py index 32d4ff84d..7e55e8bed 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -130,16 +130,15 @@ class StateStore(SQLBaseStore): def get_current_state(self, room_id, event_type=None, state_key=""): def f(txn): sql = ( - "SELECT e.event_id FROM events as e" - " INNER JOIN current_state_events as c ON e.event_id = c.event_id" - " WHERE c.room_id = ? " + "SELECT event_id FROM current_state_events" + " WHERE room_id = ? " ) if event_type and state_key is not None: - sql += " AND c.type = ? AND c.state_key = ? " + sql += " AND type = ? AND state_key = ? " args = (room_id, event_type, state_key) elif event_type: - sql += " AND c.type = ?" + sql += " AND type = ?" args = (room_id, event_type) else: args = (room_id, )