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    ApsaraDB RDS:Release notes of minor engine versions

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    ApsaraDB RDS:Release notes of minor engine versions

    Last Updated:Jun 23, 2025

    This topic describes the release notes for the minor engine versions of ApsaraDB RDS for MariaDB.

    Important

    • If the minor engine version of an ApsaraDB RDS for MariaDB instance is outdated, the workloads of the RDS instance may be interrupted. We recommend that you update the minor engine versions of your RDS instances on a regular basis or immediately after you receive O&M notifications from Alibaba Cloud.

    • When a minor engine version is in maintenance, the minor engine version may be unavailable in the ApsaraDB RDS console. You can select only the minor engine versions that are displayed in the ApsaraDB RDS console.

    MariaDB 10.6

    Minor engine version

    Description

    20240813

    New features:

    A service key can be used to enable cloud disk encryption for an RDS instance when you create the RDS instance. For more information, see Use the cloud disk encryption feature.

    20220808

    New features:

    The updates to the features in the open source MariaDB version of 10.6.11 are incorporated. For more information, see MariaDB 10.6.11 Release Notes.

    MariaDB 10.3

    Minor engine version

    Description

    20231231

    New features:

    The updates to the features in open source MariaDB versions from 10.3.37 to 10.3.39 are incorporated. For more information, see MariaDB 10.3.37 Release Notes and MariaDB 10.3.39 Release Notes.

    20221130

    New features:

    The updates to the features in open source MariaDB versions from 10.3.14 to 10.3.36 are incorporated. For more information, see MariaDB 10.3.14 Release Notes and MariaDB 10.3.36 Release Notes.

    20220330

    Bug fixes:

    • The bug due to which the TRUNCATE statement cannot be executed on the slow_log and general_log tables is fixed.

    • The bug due to which the number of connections to an RDS instance is incorrectly calculated and the "too many connections" error message is displayed in concurrency scenarios is fixed.