Re: Odd sorting behaviour

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От Steinar H. Gunderson
Тема Re: Odd sorting behaviour
Дата
Msg-id 20040720115116.GB19633@uio.no
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Ответ на Re: Odd sorting behaviour  ("Steinar H. Gunderson" <sgunderson@bigfoot.com>)
Ответы Re: Odd sorting behaviour
Re: Odd sorting behaviour
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On Thu, Jul 15, 2004 at 02:08:54PM +0200, Steinar H. Gunderson wrote:
> sort_mem is already 16384, which I thought would be plenty -- I tried
> increasing it to 65536 which made exactly zero difference. :-)

I've tried some further tweaking, but I'm still unable to force it into doing
a hash join -- any ideas how I can find out why it chooses a merge join?

/* Steinar */
--
Homepage: http://www.sesse.net/

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