emacs+xref.
I rarely need to do gui stuff, and it's usually simple enough that I can write it in myself.
krwell, you on a windows machine? for some reason a lot of the responses are *nix based. course, both emacs and xref are available for windows too.
Anyway, creating web based interfaces for database tables should almost definitely be done without a WYSIWIG tool, since the sizes are obviously dynamic, and it's easy enough to do in code.