DevEquiv

    MariaDB 5.1 vs MySQL 5.5

    MySQL 5.5 was released 0.8 years after MariaDB 5.1. Source: endoflife.date (aggregating official MySQL/Oracle and MariaDB Foundation EOL announcements), checked 2026-07-31.

    Fact MariaDB 5.1 MySQL 5.5
    Release date 2010-02-01 2010-12-03
    End of life 2015-02-01 2018-12-31
    LTS release No No
    Currently supported No No

    Explore another pair

    Compare any two versions

    All 45 released MySQL and MariaDB version lines are listed here — pick any two. Source: endoflife.date (aggregating official MySQL/Oracle and MariaDB Foundation EOL announcements), checked 2026-07-31.

    Other comparisons

    MySQL 5.5

    MariaDB 5.1

    Browse all MySQL & MariaDB version comparisons →

    ← All MySQL/MariaDB version differences