Please don't migrate such questions to Stack Overflow, they would be off topic there. Quite simply questions about phpMyAdmin are not programming questions nor are they questions about a common tool used by programmers during software development. They may well have asked in the past, but with the advent of sites better suited to handling them they have (or at least should have become) less common on Stack Overflow.
If they want to go anywhere I'd say Webmasters (but a Webmasters regular would be a better person to ask), but remember the first rule of migration:
Don't migrate crap.
If it's a bad question just close in place.