This is a bugfix release, fixing recently discovered bugs in the previous MySQL Cluster NDB 6.2 release.
MySQL Cluster NDB 6.2 no longer in development.
MySQL Cluster NDB 6.2 is no longer being developed or
maintained; if you are using a MySQL Cluster NDB 6.2 release,
you should upgrade to the latest version of MySQL Cluster,
which is available from
Obtaining MySQL Cluster NDB 6.2. You can download the latest MySQL Cluster NDB 6.2 source code and binaries for supported platforms from http://dev.mysql.com/downloads/cluster/.
This Beta release incorporates all bugfixes and changes made in previous MySQL Cluster releases, as well as all bugfixes and feature changes which were added in mainline MySQL 5.1 through MySQL 5.1.23 (see Changes in MySQL 5.1.23 (2008-01-29)).
Please refer to our bug database at http://bugs.mysql.com/ for more details about the individual bugs fixed in this version.
When partition pruning on an
table resulted in an ordered index scan spanning only one
partition, any descending flag for the scan was wrongly
ORDER BY DESC to be
ORDER BY ASC,
MAX() to be handled incorrectly, and similar
When all data and SQL nodes in the cluster were shut down
abnormally (that is, other than by using
in the cluster management client), ndb_mgm
used excessive amounts of CPU.
When using micro-GCPs, if a node failed while preparing for a global checkpoint, the master node would use the wrong GCI. (Bug #32922)
Under some conditions, performing an
TABLE on an
table failed with a Table is full error,
even when only 25% of
DataMemory was in use
and the result should have been a table using less memory (for
example, changing a
VARCHAR(100) column to