Re: please comment on cpu 32 bit or 64 bit

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От Tom Lane
Тема Re: please comment on cpu 32 bit or 64 bit
Дата
Msg-id 7659.1126249096@sss.pgh.pa.us
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Ответ на please comment on cpu 32 bit or 64 bit  ("wisan watcharinporn" <maccran@hotmail.com>)
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"wisan watcharinporn" <maccran@hotmail.com> writes:
> comment on postgresql (8.x.x) performance on cpu AMD, INTEL
> and why i should use 32 bit or 64 cpu ? (what the performance difference)

For most database applications, you're better off spending your money
on faster disk drives and/or more RAM than on a sexier CPU.

Maybe your application doesn't follow that general rule --- but since
you told us exactly zero about what your application is, this advice
is worth what you paid for it ...

            regards, tom lane

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