MatrixSynapse/synapse/storage/schema/main/delta/64/01msc2716_chunk_to_batch_re...

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/* 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.
*/
ALTER TABLE insertion_events RENAME COLUMN next_chunk_id TO next_batch_id;
DROP INDEX insertion_events_next_chunk_id;
CREATE INDEX IF NOT EXISTS insertion_events_next_batch_id ON insertion_events(next_batch_id);
ALTER TABLE chunk_events RENAME TO batch_events;
ALTER TABLE batch_events RENAME COLUMN chunk_id TO batch_id;
DROP INDEX chunk_events_chunk_id;
CREATE INDEX IF NOT EXISTS batch_events_batch_id ON batch_events(batch_id);