Re: Re: [RFC][PATCH]: CRC32 is limiting at COPY/CTAS/INSERT ... SELECT + speeding it up

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От Greg Stark
Тема Re: Re: [RFC][PATCH]: CRC32 is limiting at COPY/CTAS/INSERT ... SELECT + speeding it up
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Msg-id AANLkTimcH8spYd8qhrpG-ROF17iPYByVqNROGLc-fGUB@mail.gmail.com
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Ответ на Re: Re: [RFC][PATCH]: CRC32 is limiting at COPY/CTAS/INSERT ... SELECT + speeding it up  (Greg Stark <gsstark@mit.edu>)
Ответы Re: Re: [RFC][PATCH]: CRC32 is limiting at COPY/CTAS/INSERT ... SELECT + speeding it up  (Andres Freund <andres@anarazel.de>)
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On Sun, May 30, 2010 at 5:29 PM, Greg Stark <gsstark@mit.edu> wrote:
> On Sun, May 30, 2010 at 4:54 AM, Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> I read through that thread and couldn't find much discussion of
>> alternative CRC implementations --- we spent all our time on arguing
>> about whether we needed 64-bit CRC or not.
>
> Alright, how about this thread?
>
> http://thread.gmane.org/gmane.comp.db.postgresql.devel.general/71741

Huh, actually apparently this is right about on schedule for
reconsidering this topic:

http://article.gmane.org/gmane.comp.db.postgresql.devel.general/71903

:)

-- 
greg


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