Has anyone here seen any software (preferably PHP and Open Source)
that connects to MySQL and allows people to build/design/modify
databases and tables?
I'm not really looking for something like DBDesigner or phpMyAdmin
although their close/similar to want I want, I'd like something more
orientated towards allowing developers to create or modify databases
within certain constraints and with predefined implementations of common
data structures. Sorry for the vagueness my brief is a bit fuzzy at the
moment.
Something like a standalone implementation of Microsoft's SQL builder
tool (with the little table based drop-downs) combined with DBDesigner,
then some sort of "table" template and restriction features added in
with the whole lot simplified down a bit to work via a web interface.
Oh and the moon on a stick as well ;^). Seriously however just
examples of other programs or interfaces (whatever database/OS/language)
would be good so I can compare GUI's and implementations to start with.

Regards,
Phil