All posts by Miguel Araújo

About Miguel Araújo

Miguel Araújo is a Principal Software Engineer on the MySQL Team, at Oracle. He's the Tech Lead of the AdminAPI, core component of MySQL InnoDB Cluster, at the MySQL Shell team. In the past, he has worked on different projects and teams, mostly related to Middleware and High-Availability. He has a Computer Science Engineering degree and Master's degree, from the University of Minho, Portugal, where he was also a researcher. His backgrounds are on distributed systems, scalability, database replication and high-availability. He is based in Portugal.

MySQL Shell AdminAPI – What’s new in 8.0.23?

The MySQL Development Team is happy to announce a new 8.0 Maintenance Release of MySQL Shell AdminAPI – 8.0.23!

In addition to several bug fixes and minor changes, some significant enhancements regarding monitoring/troubleshooting and performance were included.

MySQL Shell AdminAPI

Cluster diagnostics

Checking how a Cluster is running and, whenever the cluster is not 100% healthy, perform troubleshooting tasks is certainly one of the main tasks of a DBA.…

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.…

MySQL InnoDB Cluster – What’s new in Shell AdminAPI 8.0.18 release

The MySQL Development Team is very happy to announce a new 8.0 Maintenance Release of InnoDB Cluster – 8.0.18.

In addition to major quality improvements, 8.0.18 brings some very useful features!

This blog post will only cover InnoDB cluster’s frontend and control panel – MySQL Shell and its AdminAPI – Stay tuned for other blog posts covering MySQL Router and Group Replication!…

MySQL InnoDB Cluster – What’s new in Shell AdminAPI 8.0.17 release

The MySQL Development Team is very excited and proud to announce a new 8.0 Maintenance Release of InnoDB Cluster – 8.0.17!

In addition to important bug fixes and improvements, 8.0.17 brings a game-changer feature!

This blog post will cover MySQL Shell and the AdminAPI, for detailed information of what’s new in MySQL Router stay tuned for an upcoming blog post!…

MySQL InnoDB Cluster – Extended cluster information and rescan

This blog post completes the series that we have been composing to detail every single new feature added in the latest MySQL InnoDB Cluster release, as mentioned in the release announcement of 8.0.14. We’ll close the series now with the details about the new features that improve the management capabilities of MySQL Shell: “Extended status information available from <Cluster.>status()