> 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/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint.md).

# Incompatibilities and Feature Differences Between MariaDB and MySQL - Unmaintained Series

- [Incompatibilities and Feature Differences Between MariaDB 11.3 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-11-3-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 11.2 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-11-2-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 11.1 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-11-1-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 11.0 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-11-0-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.10 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-10-10-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.9 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-10-9-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.8 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-10-8-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.7 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-10-7-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.5 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-10-5-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.4 and MySQL 8.0](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-10-4-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.3 and MySQL 5.7](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/compatibility-differences-incompatibilities-and-feature-differences-between.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.2 and MySQL 5.7](https://mariadb.com/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint/incompatibilities-and-feature-differences-between-mariadb-10-2-and-mysql-5.md)