Try the company:
http://www.datanamic.com/
Paul Rosenberg wrote:
> We are looking for a DB design program which can reverse engineer a PG
> database. We want to use this to create revised documentation for the
> database after changes are made. PG outputs a creation SQL script
> which uses triggers to define foreign keys and this seems to be
> unusual and has caused a problem with one software.
>
>
> ---------------------------(end of broadcast)---------------------------
> TIP 2: you can get off all lists at once with the unregister command
> (send "unregister YourEmailAddressHere" to majordomo@postgresql.org)
>