Document the serverVersion option in a forward-compatible manner

Author: derrabus

docs/en/reference/configuration.rst

@@ -341,8 +341,10 @@ the corresponding platform class.
 You can also pass the ``serverVersion`` option if you want to disable automatic
 database platform detection and choose the platform version implementation explicitly.
 
-If you are running a MariaDB database, you should prefix the ``serverVersion``
-with ``mariadb-`` (ex: ``mariadb-10.2.12``).
+Please specify the full server version as the database server would report it,
+e.g. ``8.0.32`` instead of just ``8`` if your server is a MySQL 8.0.32. This
+means that if you are running a MariaDB database, you should suffix the
+``serverVersion`` with ``-MariaDB`` (ex: ``10.11.2-MariaDB``).
 
 Custom Driver Options
 ~~~~~~~~~~~~~~~~~~~~~