A MySQL or MariaDB server package (MariaDB-server-10.1.48-1.el7.centos.x86_64) is installed.
Upgrading directly from MySQL 10.1 to MariaDB 10.2 may not be safe in all cases. A manual dump and restore using mysqldump is recommended. It is important to review the MariaDB manual's Upgrading section for version-specific incompatibilities.
A manual upgrade is required.
- Ensure that you have a complete, working backup of your data and my.cnf