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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.
38 lines
1.4 KiB
SQL
38 lines
1.4 KiB
SQL
/* Copyright 2017 OpenMarket Ltd
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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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-- Aggregate of old notification counts that have been deleted out of the
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-- main event_push_actions table. This count does not include those that were
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-- highlights, as they remain in the event_push_actions table.
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CREATE TABLE event_push_summary (
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user_id TEXT NOT NULL,
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room_id TEXT NOT NULL,
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notif_count BIGINT NOT NULL,
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stream_ordering BIGINT NOT NULL
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);
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CREATE INDEX event_push_summary_user_rm ON event_push_summary(user_id, room_id);
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-- The stream ordering up to which we have aggregated the event_push_actions
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-- table into event_push_summary
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CREATE TABLE event_push_summary_stream_ordering (
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Lock CHAR(1) NOT NULL DEFAULT 'X' UNIQUE, -- Makes sure this table only has one row.
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stream_ordering BIGINT NOT NULL,
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CHECK (Lock='X')
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);
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INSERT INTO event_push_summary_stream_ordering (stream_ordering) VALUES (0);
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