From 1d7702833d27f2e87e6598b5de9aad878e716c4b Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Thu, 30 Apr 2015 10:16:12 +0100
Subject: Make simple query rather than long one and then throw away half the
 results

---
 synapse/storage/room.py | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'synapse/storage/room.py')

diff --git a/synapse/storage/room.py b/synapse/storage/room.py
index 48ebb33057..2e77b9d79b 100644
--- a/synapse/storage/room.py
+++ b/synapse/storage/room.py
@@ -75,6 +75,16 @@ class RoomStore(SQLBaseStore):
             allow_none=True,
         )
 
+    def get_public_room_ids(self):
+        return self._simple_select_onecol(
+            table="rooms",
+            keyvalues={
+                "is_public": True,
+            },
+            retcol="room_id",
+            desc="get_public_room_ids",
+        )
+
     @defer.inlineCallbacks
     def get_rooms(self, is_public):
         """Retrieve a list of all public rooms.
-- 
cgit 1.4.1