Re: Data types for IP address.

From: John R Pierce <pierce(at)hogranch(dot)com>
To: pgsql-general(at)postgresql(dot)org
Subject: Re: Data types for IP address.
Date: 2011-02-23 18:49:33
Message-ID: 4D6556BD.6060406@hogranch.com
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On 02/23/11 4:44 AM, Stephane Bortzmeyer wrote:
>> *3. Start-End IP format :* 1.2.3.0-1.2.3.255
> You don't even need to program the conversion, it is already done:
>
> % netmask 1.2.3.0:1.2.3.255
> 1.2.3.0/24

yes, but what about 10.1.2.57-10.1.2.123 ? presumably valid in his
range system, and certainly NOT a valid CIDR range.

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