From: Jesper K. Pedersen <jkp@solnet.homeip.net>
To: pgsql-sql@postgresql.org
Subject: Re: CIdr query qestion
Date: Tue, 10 Jul 2007 11:00:12 +0200
Message-ID: <20070710110012.432b76e1@io.solnet> (raw)
In-Reply-To: <46933711.4030501@unipex.it>
References: <46933711.4030501@unipex.it>
On Tue, 10 Jul 2007 09:36:49 +0200
Michele Petrazzo - Unipex srl <michele.petrazzo@unipex.it> wrote:
> Hi ml!
>
> A question about cidr query. I'm tring to use the various cidr
> functions to exclude a A sub class, but I don't understand how use it:
>
> SELECT count(ip_addr), ip_addr from wi_log_network where ip_addr !=
> network('10.10.0.0/16', 16) group by (ip_addr);
>
> it don't exclude the 10.10 ! Tried also the abbr or set_masklen
> keyword, but the same. How do it?
>
> P.s. Tried the >>, but it only include the values that I want to
> exclude! (And I don't found how to do the opposite!)
>
Couldnt you do a :
select count(ip_addr), ip_addr from wi_log_network where not (ip_addr
<< '10.10.0.0/16') group by (ip_addr);
Best regards
Jesper K. Pedersen
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To: pgsql-sql@postgresql.org
Cc: jkp@solnet.homeip.net
Subject: Re: CIdr query qestion
In-Reply-To: <20070710110012.432b76e1@io.solnet>
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