Include upgrade notes.
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UPGRADE.rst
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UPGRADE.rst
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@ -85,6 +85,48 @@ for example:
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wget https://packages.matrix.org/debian/pool/main/m/matrix-synapse-py3/matrix-synapse-py3_1.3.0+stretch1_amd64.deb
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dpkg -i matrix-synapse-py3_1.3.0+stretch1_amd64.deb
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Upgrading to v1.26.0
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====================
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Rolling back to v1.25.0 after a failed upgrade
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----------------------------------------------
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v1.26.0 includes a lot of large changes. If something problematic occurs, you
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may want to roll-back to a previous version of Synapse. Because v1.26.0 also
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includes a new database schema version, reverting that version is also required
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alongside the generic rollback instructions mentioned above. In short, to roll
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back to v1.25.0 you need to:
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1. Stop the server
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2. Decrease the schema version in the database:
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.. code:: sql
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UPDATE schema_version SET version = 58;
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3. Delete the ignored users data:
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If using PostgreSQL:
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.. code:: sql
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TRUNCATE TABLE ignored_users;
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If using SQLite:
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.. code:: sql
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DELETE FROM ignored_users;
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4. Mark the ignored user delta as not run (so it will re-run on upgrade).
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.. code:: sql
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DELETE FROM applied_schema_deltas WHERE version = 59 AND file = "59/01ignored_user.py";
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5. Downgrade Synapse by following the instructions for your installation method
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in the "Rolling back to older versions" section above.
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Upgrading to v1.25.0
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====================
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