Not as far as I know but here is a brief history. [1] They will commercially support all the databases including MariaDB. Their goal was to collectively updat

Not as far as I know but here is a brief history. [1] They will commercially support all the databases including MariaDB. Their goal was to collectively update MySQL to take advantage of modern hardware. They are also useful for companies that have complex replication and backup requirements. They have also created a lot of tools for DBA's to manage data. The DBA's I worked with had a great relationship and great experiences with them. [1] - https://www.percona.com/sites/default/files/The-Story-of-Percona.pdf https://www.percona.com/sites/default/files/The-Story-of-Per...