> Thus spake Bruce Momjian
> > Check \df and \fo. There is a >> and << operators that do subnet
> > testing.
> [I assume you meant \do]
> Cool. I checked out what other functions as well. I don't see a couple
> that were discussed early on though. Specifically, how about functions
> to extract the host, the network or the netmask from an address?
> Here are the functions I had suggested.
> netmask('22.214.171.124/24::cidr') == 255.255.255.0
> masklen('126.96.36.199/24::cidr') == 24
> host('188.8.131.52/24::cidr') == 184.108.40.206
> network('220.127.116.11/24::cidr') == 18.104.22.168
> and perhaps;
> class('22.214.171.124/24::cidr') == C
> classnet('126.96.36.199/24::cidr') == 192.3.4
> Can I help code up some of this stuff?
Yes, we need those. Code them up, and I will add them as standard
Bruce Momjian | http://www.op.net/~candle
maillist(at)candle(dot)pha(dot)pa(dot)us | (610) 853-3000
+ If your life is a hard drive, | 830 Blythe Avenue
+ Christ can be your backup. | Drexel Hill, Pennsylvania 19026
In response to
pgsql-hackers by date
|Next:||From: Jackson, DeJuan||Date: 1998-10-09 19:41:04|
|Subject: RE: [HACKERS] dynamic libraries|
|Previous:||From: Peter T Mount||Date: 1998-10-09 18:48:30|
|Subject: Re: [HACKERS] dynamic libraries|