Clean up old sent transactions

This commit is contained in:
Erik Johnston 2016-08-31 11:12:02 +01:00
parent 998666be64
commit ef0cc648cf
2 changed files with 34 additions and 0 deletions

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@ -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

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@ -387,8 +387,10 @@ class TransactionStore(SQLBaseStore):
def _cleanup_transactions(self):
now = self._clock.time_msec()
month_ago = now - 30 * 24 * 60 * 60 * 1000
six_hours_ago = now - 6 * 60 * 60 * 1000
def _cleanup_transactions_txn(txn):
txn.execute("DELETE FROM received_transactions WHERE ts < ?", (month_ago,))
txn.execute("DELETE FROM sent_transactions WHERE ts < ?", (six_hours_ago,))
return self.runInteraction("_persist_in_mem_txns", _cleanup_transactions_txn)