server

If we do customers database configuration analysis we check on one side if the most important MariaDB server system variables (innodb_buffer_pool_size, ...) are set appropriately but also if some MariaDB server system variables are configured completely wrong.

Fortunately MariaDB introduced in MariaDB 10.1 the INFORMATION_SCHEMA.SYSTEM_VARIABLES view where you can find all the relevant information. But one!

This one is for all MySQL-DBA's, which are working on macOS. Since the Apple OS has a rather peculiar way of starting and stopping MySQL, compared to Linux, you can run into some issues. These problems occur especially, if you have no access to the GUI.

If you have already Red Hat Enterprise Linux 7 (RHEL 7) or CentOS 7 in use you probably found out, that it is not that easy to install MySQL Enterprise Server because there are already pre-installed MariaDB 5.5 libraries: