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Announcing MySQL Cluster 8.0.20, 7.6.14, 7.5.18, 7.4.28, and 7.3.29

We are pleased to announce the release of MySQL Cluster 8.0.20, the latest
GA, along with 7.6.14, 7.5.18, 7.4.28, and 7.3.29. 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)

These releases are recommended for use on production systems.

For an overview of what’s new, please see (7.4, 7.3)

For information on installing the release on new servers,
please see the MySQL Cluster installation documentation at (7.6, 7.5) (7.4, 7.3)

These cluster releases are available in source and binary form for a
number of platforms from our download pages at

MySQL Cluster 7.5 – 8.0 is also available from our repository for Linux
platforms, go here for details:

Enterprise binaries for these new releases are available on My Oracle

Choose the “Patches & Updates” tab, and then choose the “Product or
Family (Advanced Search)” side tab in the “Patch Search” portlet.

MySQL Cluster 8.0.20 will also soon be available on the Oracle Software
Delivery Cloud:

We welcome and appreciate your feedback, bug reports, bug fixes,
patches, etc.:

The following sections list the changes in the release since the
previous one. They may also be viewed online at