This section contains unified changelog information for each MySQL Cluster release series (NDB 6.1, NDB 6.2, NDB 6.3, and NDB 7.0).
For changelogs covering individual MySQL Cluster NDB 6.X and MySQL Cluster NDB 7.X releases, see MySQL Cluster NDB 6.1 - 7.1 Release Notes.
For general information about features added in MySQL Cluster NDB 6.X and 7.X, see MySQL Cluster Development History.
For an overview of features added in MySQL 5.1 that are not specific to MySQL Cluster, see What Is New in MySQL 5.1. For a complete list of all bugfixes and feature changes made in MySQL 5.1 that are not specific to MySQL Cluster, see MySQL 5.1 Release Notes.