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    MySQL 5.5 vs MariaDB 12.3 LTS

    MariaDB 12.3 LTS was released 15.5 years after MySQL 5.5. Source: endoflife.date (aggregating official MySQL/Oracle and MariaDB Foundation EOL announcements), checked 2026-07-31.

    Fact MySQL 5.5 MariaDB 12.3 LTS
    Release date 2010-12-03 2026-05-28
    End of life 2018-12-31 2029-06-30
    LTS release No Yes
    Currently supported No Yes

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    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.

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    MariaDB 12.3 LTS

    MySQL 5.5

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