Re: SSI patch version 14 - Mailing list pgsql-hackers

From Jeff Davis
Subject Re: SSI patch version 14
Date
Msg-id 1296510550.12141.2.camel@jdavis-ux.asterdata.local
Whole thread Raw
In response to Re: SSI patch version 14  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
Responses Re: SSI patch version 14  ("Kevin Grittner" <Kevin.Grittner@wicourts.gov>)
List pgsql-hackers
On Mon, 2011-01-31 at 15:30 -0600, Kevin Grittner wrote:
> I'll try to set this up and see if I can get it to pass the check
> and dcheck make targets.  Can we assume that the performance impact
> would be too small to matter when we know for sure that hint bits
> have already been set?

I think that's a safe assumption. If there is some kind of noticeable
difference in conflict rates or runtime, that probably indicates a bug
in the new or old code.

Regards,Jeff Davis



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