# POST-ABORT: MariaDB 11.6 running on a datadir converted to 12.3
## engine serving:
mariadb from 11.6.2-MariaDB, client 15.2 for debian-linux-gnu (x86_64) using  EditLine wrapper
## mariadb_upgrade_info:
12.3.3-MariaDB

## the ENTRYPOINT says (reassuring, and it is not a soundness statement):
2026-09-06 17:33:58+02:00 [Note] [Entrypoint]: MariaDB upgrade not required
2026-09-06 17:35:12+02:00 [Note] [Entrypoint]: MariaDB upgrade not required

## mariadb-upgrade --check-if-upgrade-is-needed says:
FATAL ERROR: Version mismatch (12.3.3-MariaDB -> 11.6.2-MariaDB): Trying to downgrade from a higher to lower version is not supported!
[exit=1]

## system-database backup taken automatically by the conversion:
-rw-r--r-- 1 mysql mysql 622437 Sep  6 17:33 /var/lib/mysql/system_mysql_backup_11.6.2-MariaDB.sql.zst
