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/* 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'
);
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