forked-synapse/synapse/storage/schema/schema_version.sql

28 lines
1018 B
MySQL
Raw Normal View History

2015-02-05 11:48:57 -05:00
/* Copyright 2015 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.
*/
CREATE TABLE IF NOT EXISTS schema_version(
Lock CHAR(1) NOT NULL DEFAULT 'X' UNIQUE, -- Makes sure this table only has one row.
version INTEGER NOT NULL,
upgraded BOOL NOT NULL, -- Whether we reached this version from an upgrade or an initial schema.
CHECK (Lock='X')
2015-02-05 11:48:57 -05:00
);
2015-03-04 10:06:22 -05:00
CREATE TABLE IF NOT EXISTS applied_schema_deltas(
version INTEGER NOT NULL,
file TEXT NOT NULL,
2015-03-18 07:18:49 -04:00
UNIQUE(version, file)
2015-02-05 11:48:57 -05:00
);