On Fri, Jan 20, 2006 at 02:14:29PM -0500, Tom Lane wrote:
> [ thread moved to pgsql-performance ]
>
> I've obtained a gprof profile on Stephan's sample case (many thanks for
> providing the data, Stephan). The command is
<snip>
Something I'm missing is the calls to tsearch functions. I'm not 100%
familiar with gprof, but is it possible those costs have been added
somewhere else because it's in a shared library? Perhaps the costs went
into FunctionCall1/3?
Have a nice day,
--
Martijn van Oosterhout <kleptog@svana.org> http://svana.org/kleptog/
> Patent. n. Genius is 5% inspiration and 95% perspiration. A patent is a
> tool for doing 5% of the work and then sitting around waiting for someone
> else to do the other 95% so you can sue them.