MatrixSynapse/synapse/storage/schema/main/delta/61/01change_appservices_txns.s...

24 lines
1.1 KiB
Plaintext

/* Copyright 2021 The Matrix.org Foundation C.I.C
*
* 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.
*/
-- we use bigint elsewhere in the database for appservice txn ids (notably,
-- application_services_state.last_txn), and generally we use bigints everywhere else
-- we have monotonic counters, so let's bring this one in line.
--
-- assuming there aren't thousands of rows for decommisioned/non-functional ASes, this
-- table should be pretty small, so safe to do a synchronous ALTER TABLE.
ALTER TABLE application_services_txns ALTER COLUMN txn_id SET DATA TYPE BIGINT;