From: Michele Petrazzo - Unipex srl <michele.petrazzo@unipex.it>
To: pgsql-sql@postgresql.org
Subject: CIdr query qestion
Date: Tue, 10 Jul 2007 09:36:49 +0200
Message-ID: <46933711.4030501@unipex.it> (raw)
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!)
Thanks,
Michele
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To: pgsql-sql@postgresql.org
Cc: michele.petrazzo@unipex.it
Subject: Re: CIdr query qestion
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