Re: Advice Wanted on Selecting Multi-row Data Requests in 10-Row Blocks

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От Richard Broersma
Тема Re: Advice Wanted on Selecting Multi-row Data Requests in 10-Row Blocks
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Msg-id 396486430806271401h6001a82cl81d5ef4a1ddb60e4@mail.gmail.com
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Ответ на Re: Advice Wanted on Selecting Multi-row Data Requests in 10-Row Blocks  (Bill Thoen <bthoen@gisnet.com>)
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On Fri, Jun 27, 2008 at 2:09 PM, Bill Thoen <bthoen@gisnet.com> wrote:
> Thanks for tip on OFFSET. That's just what I needed. It's so easy when you
> know the command you're looking for, and so hard when you know what you want
> to do but don't know what the command is called!

I would strongly suggest taking a second look at Ragnar's suggestion.
It may be a bit more difficult to implement, but I is a clear
performance winner when you start to deal with large datasets and the
OFFSET get really big.


--
Regards,
Richard Broersma Jr.

Visit the Los Angles PostgreSQL Users Group (LAPUG)
http://pugs.postgresql.org/lapug

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