Re: Performance of Seq Scan from buffer cache

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On Tue, Aug 21, 2012 at 6:59 PM, Matt Daw <matt@xxxxxxxxxxxxxxxxxxx> wrote:
> Ugh, never mind. I ran ltrace and it's spending 99% of its time in
> gettimeofday.

yeah -- this is a fairly common report.  some systems (windows) have a
less accurate but much faster gettimeofday().

merlin


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