MySQL Cluster Manager 1.4.5 released!

MySQL Cluster Manager 1.4.5 is now available for download from My Oracle Support.

MCM 1.4.5 contains further stability and usability improvements of MySQL Cluster Manager.

The 1.4.5 release bundles MySQL Cluster 7.5.9. However, since MySQL Cluster 7.5.7, system tables contain sufficient information for MCM to properly support rolling reconfigurations when ndb_cluster_connection_pool is enabled for mysqlds.

Other noteworthy, visible changes are:

  • Timestamps of rotated logfiles before the file type suffix, typically mcmd_[timestamp].log
  • The “1003 Internal error” error message includes the hostname where the error occurred for reduced time-to-fix by admins.

More details
More details on the above, and more, are available in the MCM 1.4.5 Release Notes.

Updated documentation is available here.


 7,434 total views,  2 views today

About Thomas Nielsen

Thomas Nielsen is a software engineer, and the Team Lead for MySQL Cluster Manager, at Oracle. He has worked on different high availability products and technologies in databases, as well as JavaDB, before joining the MySQL Cluster team. He holds an engineering degree from the Norwegian University of Science and Technology, and his past-time passion is gliding instruction and cross country soaring.

Leave a Reply