There are always bugs between MySQL version

[Loortambel]

There are always bugs between MySQL version, so once we upgrade to the latest version with a bug, we are unable to install the previous version. For example, MariaDB 10.1.41 has a known bug and we want to install 10.1.39. The risk of downgrade is on us.

[Loortambel]

Any idea???

[bogdan.sh]

Unfortunately it's common for MySQL/MariaDB that downgrade is not fully supported, and it doesn't depend if you use CloudLinux OS or not.

The workaround is always the same - perform a full databases backup before the upgrade, do the upgrade and if something goes wrong - uninstall the latest version and install older from scratch, then restore the backup. There are a couple of good recommendations on how to improve the dump/restore speed, for example: https://stackoverflow.com/questions/...l-dump-restore

[Jesswade]

Downgrading MySQL or MariaDB can be risky due to potential data incompatibilities introduced by the newer version. To safely manage this, always back up your data before upgrading and test the new version in a staging environment. If you must downgrade, carefully review compatibility and migration steps to minimize risks.