MySQL Cluster 7.3 Release Notes


This document contains release notes for the changes in each release of MySQL Cluster that uses version 7.3 of the NDBCLUSTER storage engine.

Each MySQL Cluster NDB 7.3 release is based on a mainline MySQL Server 5.6 release and a particular version of the NDBCLUSTER storage engine, as shown in the version string returned by executing SELECT VERSION() in the mysql client, or by executing the ndb_mgm client SHOW or STATUS command; for more information, see MySQL Cluster NDB 7.3.

For general information about features added in MySQL Cluster, see MySQL Cluster Development History. For a complete list of all bugfixes and feature changes in MySQL Cluster, please refer to the changelog section for each individual MySQL Cluster release.

For additional MySQL 5.6 documentation, see the MySQL 5.6 Reference Manual, which includes an overview of features added in MySQL 5.6 that are not specific to MySQL Cluster (What Is New in MySQL 5.6), and discussion of upgrade issues that you may encounter for upgrades from MySQL 5.5 to MySQL 5.6 (Upgrading from MySQL 5.5 to 5.6). For a complete list of all bugfixes and feature changes made in MySQL 5.6 that are not specific to MySQL Cluster, see MySQL 5.6 Release Notes.

Updates to these notes occur as new product features are added, so that everybody can follow the development process. If a recent version is listed here that you cannot find on the download page (, it means that the version has not yet been released.

The date mentioned with a release version is the date of the last revision control system changeset on which the release was based, not necessarily the date when the distribution packages were made available. The binaries are usually made available a few days after the date of the tagged changeset because building and testing all packages takes some time.

The documentation included in source and binary distributions may not be fully up to date with respect to release note entries because integration of the documentation occurs at release build time. For the most up-to-date release notes, please refer to the online documentation instead.

For legal information, see the Legal Notices.

Document generated on: 2014-09-20 (revision: 4224)

Table of Contents

1 Preface and Legal Notices
2 Changes in MySQL Cluster NDB 7.3.7 (5.6.20-ndb-7.3.7) (Not yet released)
3 Changes in MySQL Cluster NDB 7.3.6 (5.6.19-ndb-7.3.6) (2014-07-11)
4 Changes in MySQL Cluster NDB 7.3.5 (5.6.17-ndb-7.3.5) (2014-04-07)
5 Changes in MySQL Cluster NDB 7.3.4 (5.6.15-ndb-7.3.4) (2014-02-06)
6 Changes in MySQL Cluster NDB 7.3.3 (5.6.14-ndb-7.3.3) (2013-11-18)
7 Changes in MySQL Cluster NDB 7.3.2 (5.6.11-ndb-7.3.2) (2013-06-18, General Availability)
8 Changes in MySQL Cluster NDB 7.3.1 (5.6.10-ndb-7.3.1) (2013-04-17, Development Milestone)
9 Release Series Changelogs: MySQL Cluster NDB 7.3
9.1 Changes in the MySQL Cluster NDB 7.3 Series