Re: select on 22 GB table causes "An I/O error occured while sending to the backend." exception

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От Matthew Wakeling
Тема Re: select on 22 GB table causes "An I/O error occured while sending to the backend." exception
Дата
Msg-id alpine.DEB.1.10.0808281702450.4454@aragorn.flymine.org
обсуждение исходный текст
Ответ на Re: select on 22 GB table causes "An I/O error occured while sending to the backend." exception  (Steve Atkins <steve@blighty.com>)
Ответы Re: select on 22 GB table causes "An I/O error occured while sending to the backend." exception  (Craig James <craig_james@emolecules.com>)
Список pgsql-performance
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On Thu, 28 Aug 2008, Steve Atkins wrote:
>> Probably the best solution is to just tell the kernel somehow to never kill
>> the postmaster.
>
> Or configure adequate swap space?

Oh yes, that's very important. However, that gives the machine the
opportunity to thrash.

Matthew

--
The early bird gets the worm. If you want something else for breakfast, get
up later.

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