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docker-nextcloud/.examples/docker-compose
Adam Monsen d1d0d89ba7
Enable MariaDB binary log (#1881)
* Enable MariaDB binary log

This resolves a warning in the database server log:

    [Warning] You need to use --log-bin to make --binlog-format work.

Pros:

* support for point-in-time recovery
* necessary for replication

Cons:

* slows down database operations ("slightly", per the manual)
* takes up disk space (mitigated by `--expire-logs-days=2`)

See also:

* <https://mariadb.com/kb/en/binary-log/>
* <https://mariadb.com/kb/en/full-list-of-mariadb-options-system-and-status-variables/>

Alternatives:

1. Do not add `--log-bin`. Remove `--binlog-format` instead. This causes the least amount of change for existing installations.

Signed-off-by: Adam Monsen <haircut@gmail.com>

* remove --expire-logs-days=2 mariadb flag

This better aligns with recommendations in the Nextcloud documentation.

Also: the flag isn't necessary. There are already set times for cleanup: The MySQL and MariaDB documentation both state that binary logs will be purged on startup and flush/rotation.

Signed-off-by: Adam Monsen <haircut@gmail.com>

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Signed-off-by: Adam Monsen <haircut@gmail.com>
2023-02-17 14:13:12 +00:00
..
insecure Enable MariaDB binary log (#1881) 2023-02-17 14:13:12 +00:00
with-nginx-proxy Enable MariaDB binary log (#1881) 2023-02-17 14:13:12 +00:00