-- -- This file is licensed under the Affero General Public License (AGPL) version 3. -- -- Copyright (C) 2023 New Vector, Ltd -- -- This program is free software: you can redistribute it and/or modify -- it under the terms of the GNU Affero General Public License as -- published by the Free Software Foundation, either version 3 of the -- License, or (at your option) any later version. -- -- See the GNU Affero General Public License for more details: -- . -- -- Originally licensed under the Apache License, Version 2.0: -- . -- -- [This file includes modifications made by New Vector Limited] -- -- /* Copyright 2022 The Matrix.org Foundation C.I.C * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ CREATE TABLE device_lists_changes_in_room ( user_id TEXT NOT NULL, device_id TEXT NOT NULL, room_id TEXT NOT NULL, -- This initially matches `device_lists_stream.stream_id`. Note that we -- delete older values from `device_lists_stream`, so we can't use a foreign -- constraint here. -- -- The table will contain rows with the same `stream_id` but different -- `room_id`, as for each device update we store a row per room the user is -- joined to. Therefore `(stream_id, room_id)` gives a unique index. stream_id BIGINT NOT NULL, -- We have a background process which goes through this table and converts -- entries into rows in `device_lists_outbound_pokes`. Once we have processed -- a row, we mark it as such by setting `converted_to_destinations=TRUE`. converted_to_destinations BOOLEAN NOT NULL, opentracing_context TEXT ); CREATE UNIQUE INDEX device_lists_changes_in_stream_id ON device_lists_changes_in_room(stream_id, room_id); CREATE INDEX device_lists_changes_in_stream_id_unconverted ON device_lists_changes_in_room(stream_id) WHERE NOT converted_to_destinations;