Upgrading to a newer major version of MariaDB - Valerii Kravchuk - FOSDEM 2021
Why the open web links it
Explains the process and challenges of upgrading major versions of MariaDB using mysql_upgrade.
Linked by 2 independent sites, 2 of them widely read in the 2026-10 crawl of the open web, including cyberpanel.net, mariadb.com.