Category Archives: Router

Hiding instances on MySQL InnoDB Cluster/ReplicaSet

MySQL Router is a core component of InnoDB Cluster/ReplicaSet that enables the automatic routing of client traffic to the right instances of your database architecture. Router can automatically adapt to topology changes, however, there are some scenarios on which one would certainly benefit from having the possibility to tag an instance with a certain attribute that indicates a specific behavior change to Router’s default behavior.…

The all new MySQL InnoDB ReplicaSet

Following MySQL InnoDB Cluster as our first, fully integrated MySQL High Availability solution based on Group Replication, MySQL Shell 8.0.19 includes MySQL InnoDB ReplicaSet which delivers another complete solution, this time based on MySQL Replication.

The basic idea for InnoDB ReplicaSet is to do the same for classic MySQL Replication as InnoDB Cluster did for Group Replication.…

MySQL InnoDB Cluster – What’s new in the 8.0.13 (GA) release

The MySQL Development Team is very happy to announce the second 8.0 Maintenance Release of InnoDB Cluster!

In addition to bug fixes, 8.0.13 brings some new exciting features:

  • Defining the next primary instance “in line”
  • Defining the behavior of a server whenever it drops out of the cluster
  • Improved command line integration for DevOps type usage

Here are the highlights of this release!…