# Compatibility and Differences

- [Incompatibilities and Feature Differences Between MariaDB Rolling and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-rolling-and-mysql.md)
- [Incompatibilities and Feature Differences Between MariaDB 11.4 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-11-4-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.11 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-10-11-and-mysql-8.md)
- [Incompatibilities and Feature Differences Between MariaDB 10.6 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-10-6-and-mysql-8.md)
- [Differences Between the MySQL and MariaDB Query Optimizer](/docs/release-notes/community-server/about/compatibility-and-differences/differences-between-the-mysql-and-mariadb-query-optimizer.md)
- [MariaDB versus MySQL - Compatibility](/docs/release-notes/community-server/about/compatibility-and-differences/mariadb-vs-mysql-compatibility.md): Complete MariaDB Community Server release notes. Complete version history with features, bug fixes, and upgrade compatibility details for production use.
- [MariaDB versus MySQL - Features](/docs/release-notes/community-server/about/compatibility-and-differences/mariadb-vs-mysql-features.md): Compare MariaDB vs. MySQL features. Learn about exclusive storage engines, speed enhancements and binary compatibility.
- [Optimizer Feature Comparison Matrix](/docs/release-notes/community-server/about/compatibility-and-differences/optimizer-feature-comparison-matrix.md)
- [Replication Compatibility Between MariaDB and MySQL](/docs/release-notes/community-server/about/compatibility-and-differences/replication-compatibility-between-mariadb-and-mysql.md)
- [SQL\_MODE=MSSQL](/docs/release-notes/community-server/about/compatibility-and-differences/sql_modemssql.md): Documentation for the \`MSSQL\` SQL mode, which enables a subset of Microsoft SQL Server syntax and behavior compatibility in MariaDB, such as using brackets \`\[]\` for quoting.
- [SQL\_MODE=ORACLE](/docs/release-notes/community-server/about/compatibility-and-differences/sql_modeoracle.md): Documentation for the \`ORACLE\` SQL mode, which provides extensive compatibility with Oracle Database PL/SQL syntax, data types, and sequences, facilitating migration.
- [Function Differences Between MariaDB and MySQL](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql.md): Functions in MariaDB that are not present in MySQL, or vice-versa
- [Function Differences Between MariaDB Rolling and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-rolling-and-mysql-8-0.md)
- [Function Differences Between MariaDB 11.8 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-11.8-and-mysql-8.0.md)
- [Function Differences Between MariaDB 11.4 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-11-4-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.11 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-10-11-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.6 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-10-6-and-mysql-8-0.md)
- [Function Differences Between MariaDB and MySQL - Unmaintained Series](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series.md): The following articles list the differences between functions in MariaDB and in MySQL for each of the major MariaDB series that are no longer maintained
- [Function Differences Between MariaDB 11.3 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-11-3-and-mysql-8-0.md)
- [Function Differences Between MariaDB 11.2 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-11-2-and-mysql-8-0.md)
- [Function Differences Between MariaDB 11.1 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-11-1-and-mysql-8-0.md)
- [Function Differences Between MariaDB 11.0 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-11-0-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.10 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-10-10-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.9 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-10-9-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.8 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-10-8-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.7 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-10-7-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.5 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-10-5-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.4 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-10-4-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.3 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-10-3-and-mysql-8-0.md)
- [Function Differences Between MariaDB 10.3 and MySQL 5.7](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-103-and-mysql-57.md)
- [Function Differences Between MariaDB 10.2 and MySQL 5.7](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-102-and-mysql-57.md)
- [Function Differences Between MariaDB 10.2 and MySQL 5.6](/docs/release-notes/community-server/about/compatibility-and-differences/function-differences-between-mariadb-and-mysql/function-differences-between-mariadb-and-mysql-unmaintained-series/function-differences-between-mariadb-102-and-mysql-56.md)
- [Incompatibilities and Feature Differences Between MariaDB and MySQL - Unmaintained Series](/docs/release-notes/community-server/about/compatibility-and-differences/incompatibilities-and-feature-differences-between-mariadb-and-mysql-unmaint.md): The following articles list the incompatibilities and feature differences between MariaDB and MySQL for series that are no longer maintained
- [Incompatibilities and Feature Differences Between MariaDB 11.3 and MySQL 8.0](/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](/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](/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](/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](/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](/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](/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](/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](/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](/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](/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](/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)
- [System Variable Differences between MariaDB and MySQL](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql.md): Explore system variable differences between MariaDB Rolling Release and MySQL 8.0. This section details how configuration options vary, aiding in compatibility and migration planning.
- [System Variable Differences Between MariaDB Rolling and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-rolling-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 11.8 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-11.8-and-mysql-8.0.md)
- [System Variable Differences Between MariaDB 11.4 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-11-4-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.11 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-10-11-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.6 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-10-6-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB and MySQL - Unmaintained Series](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series.md): The following articles list the differences between the system variables available in MariaDB and in MySQL for each of the major MariaDB series that are no longer maintained.
- [System Variable Differences Between MariaDB 11.3 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-11-3-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 11.2 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-11-2-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 11.1 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-11-1-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 11.0 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-11-0-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.10 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-10-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.9 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-9-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.8 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-8-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.7 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-7-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.5 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-5-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.4 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-4-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.3 and MySQL 8.0](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-3-and-mysql-8-0.md)
- [System Variable Differences Between MariaDB 10.3 and MySQL 5.7](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-3-and-mysql-5-7.md)
- [System Variable Differences Between MariaDB 10.2 and MySQL 5.7](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-2-and-mysql-5-7.md)
- [System Variable Differences Between MariaDB 10.2 and MySQL 5.6](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-2-and-mysql-5-6.md)
- [System Variable Differences Between MariaDB 10.1 and MySQL 5.7](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-1-and-mysql-5-7.md)
- [System Variable Differences Between MariaDB 10.1 and MySQL 5.6](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-10-1-and-mysql-5-6.md)
- [System Variable Differences Between MariaDB 10.0 and MySQL 5.6](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-100-and-mysql-56.md)
- [System Variable Differences Between MariaDB 5.5 and MySQL 5.5](/docs/release-notes/community-server/about/compatibility-and-differences/system-variable-differences-between-mariadb-and-mysql/system-variable-differences-between-mariadb-and-mysql-unmaintained-series/system-variable-differences-between-mariadb-55-and-mysql-55.md)