changing imp DB

[Mario Olimpio de Menezes <mario@curiango.ipen.br>]

Hi,
	I've a working setup of imp+mysql and I would like to change it
to imp+postgresql.
	What files should I change/run to accomplish this?
	I found /usr/share/horde/buildlib.php3 but I don't know which
script should I run to update the whole installation.
	Thanks,

[]s
Mario O.de Menezes            "Many are the plans in a man's heart, but
    IPEN-CNEN/SP                 is the Lord's purpose that prevails"
http://curiango.ipen.br/~mario                 Prov. 19.21
                   http://www.revistalinux.com.br