103 lines
4.4 KiB
Plaintext
103 lines
4.4 KiB
Plaintext
/* Copyright 2022 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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-- The thread_id columns can now be made non-nullable.
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--
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-- SQLite doesn't support modifying columns to an existing table, so it must
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-- be recreated.
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-- Create the new tables.
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CREATE TABLE event_push_actions_staging_new (
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event_id TEXT NOT NULL,
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user_id TEXT NOT NULL,
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actions TEXT NOT NULL,
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notif SMALLINT NOT NULL,
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highlight SMALLINT NOT NULL,
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unread SMALLINT,
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thread_id TEXT,
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inserted_ts BIGINT,
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CONSTRAINT event_push_actions_staging_thread_id CHECK (thread_id is NOT NULL)
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);
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CREATE TABLE event_push_actions_new (
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room_id TEXT NOT NULL,
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event_id TEXT NOT NULL,
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user_id TEXT NOT NULL,
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profile_tag VARCHAR(32),
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actions TEXT NOT NULL,
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topological_ordering BIGINT,
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stream_ordering BIGINT,
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notif SMALLINT,
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highlight SMALLINT,
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unread SMALLINT,
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thread_id TEXT,
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CONSTRAINT event_id_user_id_profile_tag_uniqueness UNIQUE (room_id, event_id, user_id, profile_tag),
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CONSTRAINT event_push_actions_thread_id CHECK (thread_id is NOT NULL)
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);
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CREATE TABLE event_push_summary_new (
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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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unread_count BIGINT,
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last_receipt_stream_ordering BIGINT,
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thread_id TEXT,
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CONSTRAINT event_push_summary_thread_id CHECK (thread_id is NOT NULL)
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);
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-- Copy the data.
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INSERT INTO event_push_actions_staging_new (event_id, user_id, actions, notif, highlight, unread, thread_id, inserted_ts)
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SELECT event_id, user_id, actions, notif, highlight, unread, thread_id, inserted_ts
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FROM event_push_actions_staging;
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INSERT INTO event_push_actions_new (room_id, event_id, user_id, profile_tag, actions, topological_ordering, stream_ordering, notif, highlight, unread, thread_id)
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SELECT room_id, event_id, user_id, profile_tag, actions, topological_ordering, stream_ordering, notif, highlight, unread, thread_id
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FROM event_push_actions;
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INSERT INTO event_push_summary_new (user_id, room_id, notif_count, stream_ordering, unread_count, last_receipt_stream_ordering, thread_id)
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SELECT user_id, room_id, notif_count, stream_ordering, unread_count, last_receipt_stream_ordering, thread_id
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FROM event_push_summary;
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-- Drop the old tables.
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DROP TABLE event_push_actions_staging;
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DROP TABLE event_push_actions;
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DROP TABLE event_push_summary;
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-- Rename the tables.
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ALTER TABLE event_push_actions_staging_new RENAME TO event_push_actions_staging;
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ALTER TABLE event_push_actions_new RENAME TO event_push_actions;
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ALTER TABLE event_push_summary_new RENAME TO event_push_summary;
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-- Recreate the indexes.
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CREATE INDEX event_push_actions_staging_id ON event_push_actions_staging(event_id);
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CREATE INDEX event_push_actions_highlights_index ON event_push_actions (user_id, room_id, topological_ordering, stream_ordering);
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CREATE INDEX event_push_actions_rm_tokens on event_push_actions( user_id, room_id, topological_ordering, stream_ordering );
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CREATE INDEX event_push_actions_room_id_user_id on event_push_actions(room_id, user_id);
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CREATE INDEX event_push_actions_stream_ordering on event_push_actions( stream_ordering, user_id );
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CREATE INDEX event_push_actions_u_highlight ON event_push_actions (user_id, stream_ordering);
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CREATE UNIQUE INDEX event_push_summary_unique_index2 ON event_push_summary (user_id, room_id, thread_id) ;
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-- Recreate some indexes in the background, by re-running the background updates
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-- from 72/02event_push_actions_index.sql and 72/06thread_notifications.sql.
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INSERT INTO background_updates (ordering, update_name, progress_json) VALUES
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(7403, 'event_push_summary_unique_index2', '{}')
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ON CONFLICT (update_name) DO UPDATE SET progress_json = '{}';
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INSERT INTO background_updates (ordering, update_name, progress_json) VALUES
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(7403, 'event_push_actions_stream_highlight_index', '{}')
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ON CONFLICT (update_name) DO UPDATE SET progress_json = '{}';
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