Accidently removed Admin rights from users, whoopsy daisy

Somehow I’ve managed to remove the admin rights even from the root
user, so I am unable to change rights/add users/etc. When logging in
as root I no longer see the settings menu so I’m kinda stuck :\

Is there a way to manually edit the mysql database to gain admin rights again?


Maybe the article at

can help.

You have to consider a version change to RT 4, maybe…