{F7839}Mariadb 10.1.19. Note - creation of the database after package install but before service start must be performed with:

1. sudo su -
2. cd /usr
3. ./bin/mysql_install_db --datadir=/var/db/mysql/data --basedir=/usr
4. chown -R mysql:mysql /var/db/mysql

I didn't see a nice way to do this automatically as there appear to be no post-install triggers, and of course this logic should be wrapped with safety checks. Obviously you don't want the package shipping any of those files under /var/db/mysql...