Manual MySQL upgrade
Run a manual mysql_upgrade¶
This step is usually not necessary.
docker compose stop mysql-mailcow watchdog-mailcow
docker compose run --rm --entrypoint '/bin/sh -c "gosu mysql mysqld --skip-grant-tables & sleep 10 && bash && exit 0"' mysql-mailcow
docker-compose stop mysql-mailcow watchdog-mailcow
docker-compose run --rm --entrypoint '/bin/sh -c "gosu mysql mysqld --skip-grant-tables & sleep 10 && bash && exit 0"' mysql-mailcow
As soon as the SQL shell spawned, run mysql_upgrade and exit the container:
mysql_upgrade
exit