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5037326d66
We have to do this by re-inserting a background update and recreating tables, as the tables only get created during a background update and will later be deleted. We also make sure that we remove any entries that should have been removed but weren't due to a race that has been fixed in a previous commit.
29 lines
1.2 KiB
SQL
29 lines
1.2 KiB
SQL
/* Copyright 2019 The Matrix.org Foundation C.I.C.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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-- This delta file gets run after `54/stats.sql` delta.
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-- We want to add some indices to the temporary stats table, so we re-insert
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-- 'populate_stats_createtables' if we are still processing the rooms update.
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INSERT INTO background_updates (update_name, progress_json)
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SELECT 'populate_stats_createtables', '{}'
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WHERE
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'populate_stats_process_rooms' IN (
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SELECT update_name FROM background_updates
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)
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AND 'populate_stats_createtables' NOT IN ( -- don't insert if already exists
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SELECT update_name FROM background_updates
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);
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