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25f43faa70
The hope here is that by moving all the schema files into synapse/storage/schema, it gets a bit easier for newcomers to navigate. It certainly got easier for me to write a helpful README. There's more to do on that front, but I'll follow up with other PRs for that.
45 lines
2.0 KiB
SQL
45 lines
2.0 KiB
SQL
/* Copyright 2017 Vector Creations Ltd, 2019 New Vector 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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-- Old disused version of the tables below.
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DROP TABLE IF EXISTS users_who_share_rooms;
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-- Tables keeping track of what users share rooms. This is a map of local users
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-- to local or remote users, per room. Remote users cannot be in the user_id
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-- column, only the other_user_id column. There are two tables, one for public
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-- rooms and those for private rooms.
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CREATE TABLE IF NOT EXISTS users_who_share_public_rooms (
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user_id TEXT NOT NULL,
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other_user_id TEXT NOT NULL,
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room_id TEXT NOT NULL
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);
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CREATE TABLE IF NOT EXISTS users_who_share_private_rooms (
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user_id TEXT NOT NULL,
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other_user_id TEXT NOT NULL,
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room_id TEXT NOT NULL
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);
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CREATE UNIQUE INDEX users_who_share_public_rooms_u_idx ON users_who_share_public_rooms(user_id, other_user_id, room_id);
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CREATE INDEX users_who_share_public_rooms_r_idx ON users_who_share_public_rooms(room_id);
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CREATE INDEX users_who_share_public_rooms_o_idx ON users_who_share_public_rooms(other_user_id);
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CREATE UNIQUE INDEX users_who_share_private_rooms_u_idx ON users_who_share_private_rooms(user_id, other_user_id, room_id);
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CREATE INDEX users_who_share_private_rooms_r_idx ON users_who_share_private_rooms(room_id);
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CREATE INDEX users_who_share_private_rooms_o_idx ON users_who_share_private_rooms(other_user_id);
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-- Make sure that we populate the tables initially by resetting the stream ID
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UPDATE user_directory_stream_pos SET stream_id = NULL;
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