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.…
MySQL 8 second release candidate is out (MySQL 8.0.4). Besides fixes to replication issues we have also delivered a couple of enhancements in this release. Let me quickly summarize them.
- Additional instrumentation for Group Replication (WL#9856). We have instrumented mutexes and condition synchronization objects on the group communication library.
MySQL Cluster Manager 1.4.4 is now available for download from My Oracle Support
With MCM 1.4.4 we continue to improve on MySQL Cluster Manager, specifically around:
- the collect logs command
- process status reporting
- process command execution in specific scenarios
More details are available in the MCM 1.4.4 Release Notes.…
Great news! MySQL 8.0.3 is out and it is a release candidate. In the replication team we have been busy working on interesting new enhancements and also doing some clean up. Some of these new features are out in this release.…
You might already have seen the announcement earlier this summer – we made MCM 1.4.3 available for download from My Oracle Support
The most notable changes to MCM 1.4.3 include
- Significant reduction in cpu consumption when idle.
- Added support for running your mysqlds with skip-networking enabled.
MySQL 8 is shaping up quite nicely. And we are having a blast in the MySQL replication team while this is happening. We are continuously improving all-things-replication by introducing new and interesting features. In addition, we have been listening to our community and addressing their feedback.…
MySQL 8.0.1 has just been released with a wonderful set of features across the board. Specifically in replication, there is plenty of new and exciting functionality as well as performance improvements. In this post I am going to summarize the replication features of this development milestone release.…
MySQL Cluster Manager 1.4.2 is now available for download from My Oracle Support
In this blog post we will highlight some of the details of the MCM 1.4.2 release.
First, some eye candy. With MCM 1.4.2 we added simple progress reporting.…
Extremely exciting news! A big day today. In case you have missed it, MySQL Group Replication has made it into the MySQL 5.7.17 release. Thus, it is now GA.
The MySQL Group Replication feature is a multi-master update anywhere replication plugin for MySQL with built-in conflict detection and resolution, automatic distributed recovery, and group membership.…
MySQL Cluster Manager 1.4.1 is available for download from My Oracle Support.
MCM 1.4.1 now ships with MySQL Cluster 7.5!
More details are available in the the MCM 1.4.1 Release Notes.
Updated documentation is available here……