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c66a06ac6b
This is in preparation for having multiple data stores that offer different functionality, e.g. splitting out state or event storage.
25 lines
1.1 KiB
SQL
25 lines
1.1 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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-- We add membership to current state so that we don't need to join against
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-- room_memberships, which can be surprisingly costly (we do such queries
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-- very frequently).
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-- This will be null for non-membership events and the content.membership key
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-- for membership events. (Will also be null for membership events until the
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-- background update job has finished).
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INSERT INTO background_updates (update_name, progress_json) VALUES
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('current_state_events_membership', '{}');
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