Re: ip address data type

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От Jim C. Nasby
Тема Re: ip address data type
Дата
Msg-id 20060424224837.GF64695@pervasive.com
обсуждение исходный текст
Ответ на ip address data type  ("Sriram Dandapani" <sdandapani@counterpane.com>)
Список pgsql-performance
On Mon, Apr 24, 2006 at 03:45:14PM -0700, Sriram Dandapani wrote:
> Hi
>
> I have queries that use like operators and regex patterns to determine
> if an ip address is internal or external (this is against a table with
> say 100 million distinct ip addresses).
>
> Does the inet data type offer comparison/search performance benefits
> over plain text for ip addresses..

Well, benchmark it and find out. :) But it'd be hard to be slower than
like or regex...
--
Jim C. Nasby, Sr. Engineering Consultant      jnasby@pervasive.com
Pervasive Software      http://pervasive.com    work: 512-231-6117
vcard: http://jim.nasby.net/pervasive.vcf       cell: 512-569-9461

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