diff options
| -rw-r--r-- | changelog.d/10286.bugfix | 1 | ||||
| -rw-r--r-- | synapse/storage/schema/main/delta/60/02change_stream_ordering_columns.sql.postgres | 30 |
2 files changed, 31 insertions, 0 deletions
diff --git a/changelog.d/10286.bugfix b/changelog.d/10286.bugfix new file mode 100644 index 0000000000..7ebda7cdc2 --- /dev/null +++ b/changelog.d/10286.bugfix @@ -0,0 +1 @@ +Fix a long-standing bug where Synapse would return errors after 2<sup>31</sup> events were handled by the server. diff --git a/synapse/storage/schema/main/delta/60/02change_stream_ordering_columns.sql.postgres b/synapse/storage/schema/main/delta/60/02change_stream_ordering_columns.sql.postgres new file mode 100644 index 0000000000..630c24fd9e --- /dev/null +++ b/synapse/storage/schema/main/delta/60/02change_stream_ordering_columns.sql.postgres @@ -0,0 +1,30 @@ +/* Copyright 2021 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. + */ + +-- This migration is closely related to '01recreate_stream_ordering.sql.postgres'. +-- +-- It updates the other tables which use an INTEGER to refer to a stream ordering. +-- These tables are all small enough that a re-create is tractable. +ALTER TABLE pushers ALTER COLUMN last_stream_ordering SET DATA TYPE BIGINT; +ALTER TABLE federation_stream_position ALTER COLUMN stream_id SET DATA TYPE BIGINT; + +-- these aren't actually event stream orderings, but they are numbers where 2 billion +-- is a bit limiting, application_services_state is tiny, and I don't want to ever have +-- to do this again. +ALTER TABLE application_services_state ALTER COLUMN last_txn SET DATA TYPE BIGINT; +ALTER TABLE application_services_state ALTER COLUMN read_receipt_stream_id SET DATA TYPE BIGINT; +ALTER TABLE application_services_state ALTER COLUMN presence_stream_id SET DATA TYPE BIGINT; + + |