Pg.pm documentation

Lee Chua writes:

I am looking for a Pg.pm documentation preferably in pdf format but am
unable to locate one. Could you please point me in the right direction?

man Pg

--
Peter Eisentraut peter_e@gmx.net http://funkturm.homeip.net/~peter

I notice that the way Pg.pm works seems to have changed since the
fulltextindex contrib was written. The FTI contrib uses this kind of
syntax:

$conn = PGConnect(blah)

Whereas the latest version of Pg.pm I installed from the port on my FreeBSD
box only works like this:

$conn = PG::Connect(blah)

ie. It's OO now, not 'C-style'. Am I missing something, or has it
permanently changed? If it's permanently changed I'm happy to submit the
version of fti.pl that we use at work that we converted to use the OO style
calls.

Chris