forked-synapse/synapse/storage/schema/main/delta/68/06_msc3202_add_device_list_appservice_stream_type.sql
Andrew Morgan d8d0271977
Send device list updates to application services (MSC3202) - part 1 (#11881)
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
2022-03-30 14:39:27 +01:00

23 lines
1.1 KiB
SQL

/* 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.
*/
-- Add a column to track what device list changes stream id that this application
-- service has been caught up to.
-- We explicitly don't set this field as "NOT NULL", as having NULL as a possible
-- state is useful for determining if we've ever sent traffic for a stream type
-- to an appservice. See https://github.com/matrix-org/synapse/issues/10836 for
-- one way this can be used.
ALTER TABLE application_services_state ADD COLUMN device_list_stream_id BIGINT;