On Tue, Dec 06, 2005 at 03:31:59PM +0800, Christopher Kings-Lynne wrote:
> OK, I give up - how do I convert an INET type to a NUMERIC
> representation of its network address?
How about:
CREATE FUNCTION inet2num(inet) RETURNS numeric AS $$
use Socket;
return unpack("N", inet_aton($_[0]));
$$ LANGUAGE plperlu IMMUTABLE STRICT;
SELECT inet2num('127.0.0.1');
inet2num
------------
2130706433
(1 row)
--
Michael Fuhr