web interface php3 question.

Hello,
I'm trying to setup a web page that calls a PostgreSQL database. I'm
connecting to the database ok. Does anyone know if php3 support
pg_fetch_array? I keep getting an error that says:

Warning: Wrong parameter count for pg_fetch_array() in
/home/contacts/whole.phtml on line 72

I'm calling it in the code like this:

while ($r = pg_fetch_array($result)) {$company = $r["company'];

if I add a another variable like this:

while ($r = pg_fetch_array($result, 7)) {$company = $r["company'];

the resulting page takes forever to load and repeats the first entry to the
database. I know that the server I'm using has php3 on it. Is that the
problem?

If you have a solution please let me know.
Thanks,
Rich