amavisd-new & broken mysql

[Damian]

>> @lookup_sql_dsn = (
>> ['DBI:MariaDB:database=DB_Name;host=localhost;port=3306', 'DB_USer',
>> 'DB_User_Password'] );

I just realized the first difference between the two modules. With the
upper host/port combination I get

> Connection error: port cannot be specified when host is localhost or
> embedded
Remove the ";port=3306" part if you actually use localhost.