Comments - Upgrading Between Minor Versions with Galera Cluster
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Can anybody explain why mysql_upgrade/mariadb-upgrade should be called with the option --skip-write-binlog?
The default is write_binlog = false anyway:
mariadb-upgrade --help | grep ^write-binlog write-binlog FALSE
Have you found any answer regarding your question? On a Debian machines there is startup-script (/etc/mysql/debian-start) which runs mysql_upgrade on each start. I was just wondering, if I should remove this script (and run it manually) or add the --skip-write-brinlog to it.... (it's a galera cluster)