So , since it seems that MariaDB is the new "real" mysql is there any good reason now to do this? On a more practical note, if I have production servers runnin

So , since it seems that MariaDB is the new "real" mysql is there any good reason now to do this? On a more practical note, if I have production servers running mysql should I in theory at least be able to just drop in MariaDB as a replacement with the same config files?