Ensuring continuity and open collaboration

MariaDB and WebScaleSQL

On Thursday MySQL technology saw a huge boost. It’s hard for anyone now to argue that MySQL isn’t in the game of extreme scalability and performance, which some NoSQL vendors have been using as a tagline for the last years. To see four of the largest MySQL and MariaDB users come together to bootstrap a […]


Merging 5.6 test cases and thoughts on feature deprecation in MariaDB 10.0

MariaDB 10 is nearing GA, and it makes sense to make sure that the test suite from MySQL 5.6 is merged into MariaDB 10. Svoj is doing a lot of this work, and then we like to look at features, especially ones that are deprecated upstream. We don’t do that on blogs, but on the […]


MariaDB Eventually Consistent?

Background Eventual consistency is a consistency model used in many large distributed databases which requires that all changes to a replicated piece of data eventually reach all affected replicas; conflict resolution is not handled and responsibility is pushed up to the application author in the event of conflicting updates [13]. Eventual consistency is a specific […]


Installing MariaDB Galera Cluster on Debian/Ubuntu

A MariaDB Howto authored by: Erkan Yanar. This is a Howto about installing MariaDB Galera Cluster on Debian/Ubuntu. Because a lot of people were having problems installing MariaDB Galera Cluster, elenst from #maria on freenode forced me to write this Howto 🙂 Installing MariaDB Galera Cluster is in fact quite easy and actually kind of […]


Auto increments in Galera

Lets start by considering a scenario where records are being inserted in a single auto-increment table via different nodes of a multi-master cluster. One issue that might arise is ‘collision’ of generated auto-increment values on different nodes, which is precisely the subject of this article. As the cluster is multi-master, it allows writes on all […]



MariaDB Foundation sponsors

Tweets by @mariadb

Code statistics