> But while I'm here - how does PHP connect? If rejecting connections
> from the local machine and from 127.0.0.1 didn't do the trick, why not?
> (Or is that getting into network issues and I needed the host's IP
> address?)
PHP is probably using a Unix domain socket (eg. /tmp/pgsql.1321 or
something), and not using an actual TCP/IP connection.
Chris
