MariaDB is the Future of MySQL

Abstract

There has been renewed debate recently around the relationship between MySQL and MariaDB.

Yes, MySQL and MariaDB are separate products.
But for most real-world systems, migrating from MySQL to MariaDB is straightforward and low risk. For organizations looking to move away from MySQL, MariaDB offers the most compatible migration path available today, while also providing significant functionality that does not exist in MySQL.

Any MySQL fork that introduces substantial new features will, sooner or later, diverge into a fundamentally different product. MariaDB has taken a different path: staying compatible where it matters for migrations, while deliberately removing dependencies that would limit long-term innovation.

This balance is what allows MariaDB to evolve without breaking existing MariaDB applications, while also allowing systems to move from MySQL to MariaDB with no or very limited effort.

MariaDB is not just “another fork.” It is the continuation of MySQL’s original design philosophy, developed by the same engineers who created MySQL in the first place.

In this technical session, Michael “Monty” Widenius will go beyond positioning statements and focus on concrete migration realities. The talk covers practical MySQL-to-MariaDB migration patterns, compatibility boundaries, and best practices learned from real production systems. Attendees will leave with a clear understanding of what makes migrations trivial in most cases, where careful planning is needed, and how MariaDB enables both continuity and innovation for long-lived MySQL workloads.

Speaker: Michael “Monty” Widenius, MariaDB plc, Founder of MySQL & MariaDB