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    user_docs.release_notes.release-09.093.pdf
      • KubeBlocks 0 Databases Blogs KubeBlocks Cloud
    KubeBlocks Features
    KubeBlocks Addons
    MySQL
    PostgreSQL
    Redis
    MongoDB
    ClickHouse
    Zookeeper
    TiDB
    Upgrade to v0.9.3
    Full Changelog

    KubeBlocks 0.9.3 (2025-02-19)

    KubeBlocks

    Features

    • Member Join Action: LifeCycle Actions supported membe join action.- Incremental Backup: DataProtection supported incremental backups (#8757).- Sharding Cluster Improvement
    • Supported rebuilding an instance for sharding clusters from backup (#8777).
    • Supported sharding components switchover in OpsRequest (#8786).

    KubeBlocks Addons

    MySQL

    Improvements:

    • Improved MySQL configuration to support default_time_zone updates (#1377).

    Fixes:

    • Fixed an issue where the MySQL backup policy wasn't applied. (#1310).

    PostgreSQL

    Fixes:

    • Fixed PITR (Point-in-Time Recovery) failures due to missing WAL log backups (#1280).
    • Resolved PITR failures (#1290).
    • Improved WAL log archiving.

    Redis

    Improvements:

    • Improved Redis to address CVE-2024-46981 (#1405).
    • Supported custom secret password in Redis (#1406).
    Supported storageClassName values for Redis Sentinel (#1418).

    Fixes:

    Fixes:- Fixed FQDN issues when scaling out shards in Redis Cluster (#1283).

    MongoDB

    Improvements:

    Added new MongoDB versions: v5.0.30/6.0.20/7.0.16/8.0.4 (#1431).- Updated MongoDB cluster creation examples (#1363).

    ClickHouse

    Improvements:

    Added ClickHouse reconfiguration examples (#1401).- Fixed ClickHouse sharding bootstrap issues (#1402).- Added storage configuration, fixed horizontal scaling failure, and disabled sharding (#1450).

    Fixes:

    Resolved an issue where data querying from other shards for distributed tables failed (#1411).

    Zookeeper

    Improvements:

    Replaced Java with nc for Zookeeper probes.

    Fixes:

    Fixes:- Fixed the incorrect backup size issue.- Resolved the restore failure.- Fixed the snapshot- log mount error.

    TiDB

    Improvements:

    Added support for TiDB v8.4 (#1275).

    Upgrade to v0.9.3

    Refer to Upgrade to KubeBlocks v0.9. x.

    Full Changelog

    You can check the full changelog for additional changes.