MySQL InnoDB Cluster is the most easy and integrated High Availability solution for MySQL. The solution is composed of: MySQL Server MySQL Group Replication Plugin MySQL Clone Plugin MySQL Router MySQL Shell All those components are developed and tested together…
Mid September, MySQL Community, MySQL Customers and MySQL Engineers will be in San Francisco to share their experience and present the new features of your favorite database ! The event will be held in Moscone South (just Mirko Ortensi‘s Hands-on…
Answering this question is not easy. Like always, the best response is “it depends” ! But let’s try to give you all the necessary info the provide the most accurate answer. Also, may be fixing one single query is not…
Recently, PeterZ pointed a huge difference in memory usage of MySQL 8.0 compare to MySQL 5.7. This can be an issue for small instances if the same configuration for buffers like the buffer pool are not changed. As explained in…
When somebody wants to migrate from a single MySQL instance to a full HA solution using MySQL InnoDB Cluster, the best solution to reduce the downtime is to use asynchronous replication and switch database only once at a certain point…
As MySQL Community Manager, I am an employee of Oracle and the views expressed on this blog are my own and do not necessarily reflect the views of Oracle.
You can find articles I wrote on Oracle’s blog.