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- # 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.
-
- SCHEMA_VERSION = 61
- """Represents the expectations made by the codebase about the database schema
-
- This should be incremented whenever the codebase changes its requirements on the
- shape of the database schema (even if those requirements are backwards-compatible with
- older versions of Synapse).
-
- See `README.md <synapse/storage/schema/README.md>`_ for more information on how this
- works.
-
- Changes in SCHEMA_VERSION = 61:
- - The `user_stats_historical` and `room_stats_historical` tables are not written and
- are not read (previously, they were written but not read).
- """
-
-
- SCHEMA_COMPAT_VERSION = 59
- """Limit on how far the synapse codebase can be rolled back without breaking db compat
-
- This value is stored in the database, and checked on startup. If the value in the
- database is greater than SCHEMA_VERSION, then Synapse will refuse to start.
- """
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