> For the complete documentation index, see [llms.txt](https://mariadb.com/docs/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://mariadb.com/docs/release-notes/community-server-release-notes/about/compatibility-and-differences/mariadb-versus-mysql-compatibility.md).

# MariaDB versus MySQL - Compatibility

Complete MariaDB Community Server release notes. Complete version history with features, bug fixes, and upgrade compatibility details for production use.