forked-synapse/synapse/storage/schema/main/delta/52/e2e_room_keys.sql
Richard van der Hoff 25f43faa70
Reorganise the database schema directories (#9932)
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.
2021-05-07 10:22:05 +01:00

54 lines
1.8 KiB
SQL

/* Copyright 2018 New Vector Ltd
*
* 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.
*/
/* Change version column to an integer so we can do MAX() sensibly
*/
CREATE TABLE e2e_room_keys_versions_new (
user_id TEXT NOT NULL,
version BIGINT NOT NULL,
algorithm TEXT NOT NULL,
auth_data TEXT NOT NULL,
deleted SMALLINT DEFAULT 0 NOT NULL
);
INSERT INTO e2e_room_keys_versions_new
SELECT user_id, CAST(version as BIGINT), algorithm, auth_data, deleted FROM e2e_room_keys_versions;
DROP TABLE e2e_room_keys_versions;
ALTER TABLE e2e_room_keys_versions_new RENAME TO e2e_room_keys_versions;
CREATE UNIQUE INDEX e2e_room_keys_versions_idx ON e2e_room_keys_versions(user_id, version);
/* Change e2e_rooms_keys to match
*/
CREATE TABLE e2e_room_keys_new (
user_id TEXT NOT NULL,
room_id TEXT NOT NULL,
session_id TEXT NOT NULL,
version BIGINT NOT NULL,
first_message_index INT,
forwarded_count INT,
is_verified BOOLEAN,
session_data TEXT NOT NULL
);
INSERT INTO e2e_room_keys_new
SELECT user_id, room_id, session_id, CAST(version as BIGINT), first_message_index, forwarded_count, is_verified, session_data FROM e2e_room_keys;
DROP TABLE e2e_room_keys;
ALTER TABLE e2e_room_keys_new RENAME TO e2e_room_keys;
CREATE UNIQUE INDEX e2e_room_keys_idx ON e2e_room_keys(user_id, room_id, session_id);