From 2732be83d9e883184f4a783fb7ba15487f30c20d Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Mon, 27 Apr 2015 13:22:30 +0100
Subject: Shuffle operations so that locking upsert happens last in the txn.
 This ensures the lock is held for the least amount of time possible.

---
 synapse/storage/engines/sqlite3.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'synapse/storage/engines/sqlite3.py')

diff --git a/synapse/storage/engines/sqlite3.py b/synapse/storage/engines/sqlite3.py
index 39828a597c..f62d5d1205 100644
--- a/synapse/storage/engines/sqlite3.py
+++ b/synapse/storage/engines/sqlite3.py
@@ -38,3 +38,6 @@ class Sqlite3Engine(object):
 
     def is_connection_closed(self, conn):
         return False
+
+    def lock_table(self, txn, table):
+        return
-- 
cgit 1.4.1