MariaDB

MariaDB is an open source relational database, and the MariaDB Foundation looks after its independent development. It was created by the original developers of MySQL and is described as part of most cloud offerings and the default database in most Linux distributions. The foundation says it accepts contributions on technical merit.

What MariaDB offers

• MariaDB Server — the database itself, released in short-term and long-term series that are maintained for one and five years respectively.
• Clustering — advanced clustering through Galera Cluster 4.
• Compatibility — features that ease moving from Oracle Database.
• Temporal tables — queries that show data as it stood at an earlier point.
• Community channels — a public issue tracker, mailing lists and Zulip chat.

Who it works with

Database professionals, developers and infrastructure teams, plus companies that sponsor the foundation.

Key facts

• Governance: run by the MariaDB Foundation, which relies on sponsorship.
• Scope: the foundation does not do custom feature work or work for hire.