Bruce Momjian <pgman(at)candle(dot)pha(dot)pa(dot)us> writes:
> Uh, PHP isn't GPL, as of PHP4, http://www.php.net/license/
Consider also that if you have hopes of plPHP someday being included in
the standard Postgres distribution, it'll need to be BSD-licensed.
(Including PLs in the standard distro strikes me as a good idea, BTW.
They usually need maintenance along with the core backend code.)
regards, tom lane