As you may have noticed, MySQL 8.0.16 has been released today ! One of the major long expected feature is the support of CHECK contraints . My colleague, Dave Stokes, already posted an article explaining how this works. In this…
Disclaimer: it’s better to never change the value of group_replication_unreachable_majority_timeout This post provides you an overview of what could happen in the worse case but may lead in a very unstable setup We saw yesterday that when an issue (like…
Everywhere I go to present MySQL InnoDB Cluster, during the demo of creating a cluster, many people doesn’t understand why when I’ve 2 members, my cluster is not yet tolerant to any failure.
Today I started to check ripple the new MySQL binlog server. I don’t want to give yet any feedback neither I want to answer THE question: Is this the Binlog Server we were all waiting for ? But I had…
Why migrating to MySQL 8.0 ? MySQL 8.0 brings a lot of new features. These features make MySQL database much more secure (like new authentication, secure password policies and management, …) and fault tolerant (new data dictionary), more powerful (new…