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* Add Postgres replica identities to tables that don't have an implicit one Fixes #16224 * Newsfile Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org> * Move the delta to version 83 as we missed the boat for 82 * Add a test that all tables have a REPLICA IDENTITY * Extend the test to include when indices are deleted * isort * black * Fully qualify `oid` as it is a 'hidden attribute' in Postgres 11 * Update tests/storage/test_database.py Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com> * Add missed tables --------- Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org> Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
31 lines
1.3 KiB
Plaintext
31 lines
1.3 KiB
Plaintext
/* Copyright 2023 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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-- Annotate some tables in Postgres with a REPLICA IDENTITY.
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-- Any table that doesn't have a primary key should be annotated explicitly with
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-- a REPLICA IDENTITY so that logical replication can be used.
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-- If this is not done, then UPDATE and DELETE statements on those tables
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-- will fail if logical replication is in use.
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-- See also: 82/04_replica_identities.sql.postgres on the main database
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-- Where possible, re-use unique indices already defined on tables as a replica
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-- identity.
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ALTER TABLE state_group_edges REPLICA IDENTITY USING INDEX state_group_edges_unique_idx;
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-- Where there are no unique indices, use the entire rows as replica identities.
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ALTER TABLE state_groups_state REPLICA IDENTITY FULL;
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