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From:Sreedhar S Date:January 22 2019 10:03am
Subject:MySQL Cluster 7.3.24 has been released
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Dear MySQL Users,

MySQL Cluster is the distributed, shared-nothing variant of MySQL.
This storage engine provides:

   - In-Memory storage - Real-time performance (with optional
     checkpointing to disk)
   - Transparent Auto-Sharding - Read & write scalability
   - Active-Active/Multi-Master geographic replication

   - 99.999% High Availability with no single point of failure
     and on-line maintenance
   - NoSQL and SQL APIs (including C++, Java, http, Memcached
     and JavaScript/Node.js)

MySQL Cluster 7.3.24 has been released and can be downloaded from

where you will also find Quick Start guides to help you get your
first MySQL Cluster database up and running.

The release notes are available from

MySQL Cluster enables users to meet the database challenges of next
generation web, cloud, and communications services with uncompromising
scalability, uptime and agility.

More details can be found at

Enjoy !

Changes in MySQL NDB Cluster 7.3.24 (5.6.43-ndb-7.3.24) (2019-01-22, 
General Availability)

    MySQL NDB Cluster 7.3.24 is a new release of NDB Cluster,
    based on MySQL Server 5.6 and including features from version
    7.3 of the NDB storage engine, as well as fixing a number of
    recently discovered bugs in previous NDB Cluster releases.

    Obtaining MySQL NDB Cluster 7.3.  MySQL NDB Cluster 7.3
    source code and binaries can be obtained from

    For an overview of changes made in MySQL NDB Cluster 7.3, see
    What is New in NDB Cluster 7.3

    This release also incorporates all bug fixes and changes made
    in previous NDB Cluster releases, as well as all bug fixes
    and feature changes which were added in mainline MySQL 5.6
    through MySQL 5.6.43 (see Changes in MySQL 5.6.43 (2019-01-22, 
General Availability)

Bugs Fixed

      * Asynchronous disconnection of mysqld from the cluster
        caused any subsequent attempt to start an NDB API
        transaction to fail. If this occurred during a bulk
        delete operation, the SQL layer called
        HA::end_bulk_delete(), whose implementation by
        ha_ndbcluster assumed that a transaction had been
        started, and could fail if this was not the case.
        problem is fixed by checking that the transaction
        used by this method is set before referencing it.

On Behalf of Oracle/MySQL Release Engineering Team
-Sreedhar S
MySQL Cluster 7.3.24 has been releasedSreedhar S22 Jan 2019