Re: COMMIT NOWAIT Performance Option

On 2/28/07, Jeff Davis <pgsql@j-davis.com> wrote:
> I'm not saying there's no cost, but the extra recovery cost seems lower
> to me than the CRC cost on every data page read during operation.

I agree, I just think it should be configurable.

> Also, if we find an error, do we even have the ability to correct it? A
> CRC doesn't tell us which pages were written and which weren't, so we
> could detect the error but not correct it, right?

Correct.

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Jonah H. Harris, Software Architect | phone: 732.331.1324
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