What’s new?
With MCM 1.4.4 we continue to improve on MySQL Cluster Manager, specifically around:
More details
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.…
In development milestone release (DMR) version 8.0.2 we are changing several replication options. The motivation behind this is simply that we want our users to enjoy default installations with the best efficient setup, configuration and performance. We also don’t want users to struggle getting them to work optimally.…
What’s new?
The most notable changes to MCM 1.4.3 include
Historically, the MySQL binary log has gone through a few revisions resulting in different versions of how the log is formatted. The following shows the version of the binary log and the MySQL version in which it appears. As you can see, version 4 is the current version of the binary log found in the current releases of MySQL.…
In initial Group Replication release, 5.7.17, we included the Single-Primary Mode with automatic membership and fail-over features. The MySQL Server 8.0.2 release has brought further enhancement to Group Replication Single-Primary Mode that will allow users to influence primary member election using integer member weight value.…
In MySQL 8.0.2, users will see the additional columns in the existing Group Replication Performance Schema tables which will provide extended information about Group Replication. Now user can view role and MySQL version of each member of the group, which earlier required a complex set of query.…
Group Replication has been around for some time now and the feedback from community is overwhelming. One of the suggestions (BUG#84795) received is related to deploying a mechanism to prevent a server from being updated after stopping group replication.…
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.…
If you look into the key elements of replication, then the very basic element is Binary log or binlog. Over the period of time we have made efforts to improve the management of this quintessential element of replication. To keep up with our raising standards and requirements coming from the global MySQL community we have introduced two new features to help you manage your binary logs more efficiently.…