37 lines
1.4 KiB
SQL
37 lines
1.4 KiB
SQL
/* Copyright 2018 New Vector 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.
|
|
*/
|
|
|
|
-- register a background update which will create a unique index on
|
|
-- device_lists_remote_cache
|
|
INSERT into background_updates (update_name, progress_json)
|
|
VALUES ('device_lists_remote_cache_unique_idx', '{}');
|
|
|
|
-- and one on device_lists_remote_extremeties
|
|
INSERT into background_updates (update_name, progress_json, depends_on)
|
|
VALUES (
|
|
'device_lists_remote_extremeties_unique_idx', '{}',
|
|
|
|
-- doesn't really depend on this, but we need to make sure both happen
|
|
-- before we drop the old indexes.
|
|
'device_lists_remote_cache_unique_idx'
|
|
);
|
|
|
|
-- once they complete, we can drop the old indexes.
|
|
INSERT into background_updates (update_name, progress_json, depends_on)
|
|
VALUES (
|
|
'drop_device_list_streams_non_unique_indexes', '{}',
|
|
'device_lists_remote_extremeties_unique_idx'
|
|
);
|