From ef0cc648cfe74a13268c0df8fc679e0c4f29ecbe Mon Sep 17 00:00:00 2001
From: Erik Johnston <erik@matrix.org>
Date: Wed, 31 Aug 2016 11:12:02 +0100
Subject: Clean up old sent transactions

---
 synapse/storage/schema/delta/34/sent_txn_purge.py | 32 +++++++++++++++++++++++
 1 file changed, 32 insertions(+)
 create mode 100644 synapse/storage/schema/delta/34/sent_txn_purge.py

(limited to 'synapse/storage/schema/delta')

diff --git a/synapse/storage/schema/delta/34/sent_txn_purge.py b/synapse/storage/schema/delta/34/sent_txn_purge.py
new file mode 100644
index 0000000000..81948e3431
--- /dev/null
+++ b/synapse/storage/schema/delta/34/sent_txn_purge.py
@@ -0,0 +1,32 @@
+# Copyright 2016 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from synapse.storage.engines import PostgresEngine
+
+import logging
+
+logger = logging.getLogger(__name__)
+
+
+def run_create(cur, database_engine, *args, **kwargs):
+    if isinstance(database_engine, PostgresEngine):
+        cur.execute("TRUNCATE sent_transactions")
+    else:
+        cur.execute("DELETE FROM sent_transactions")
+
+    cur.execute("CREATE INDEX sent_transactions_ts ON sent_transactions(ts)")
+
+
+def run_upgrade(cur, database_engine, *args, **kwargs):
+    pass
-- 
cgit 1.4.1