Re: Test request for Stats collector performance improvement - Mailing list pgsql-hackers

From Tom Lane
Subject Re: Test request for Stats collector performance improvement
Date
Msg-id 11763.1150422994@sss.pgh.pa.us
Whole thread Raw
In response to Re: Test request for Stats collector performance improvement  ("Qingqing Zhou" <zhouqq@cs.toronto.edu>)
List pgsql-hackers
"Qingqing Zhou" <zhouqq@cs.toronto.edu> writes:
> "Tom Lane" <tgl@sss.pgh.pa.us> wrote
>> Hm?  I don't see any improvement there:

> I was referening this sentence, though I am not sure why that's the
> expectation:
>> "Bruce Momjian" <pgman@candle.pha.pa.us> wrote
>> If the patch worked, the first and third times will be similar, and
>> the second time will be high.

You need to label your results more clearly then.  I thought you were
showing us three repeats of the same test, and I gather Bruce thought
so too...
        regards, tom lane


pgsql-hackers by date:

Previous
From: "Qingqing Zhou"
Date:
Subject: Re: Test request for Stats collector performance improvement
Next
From: "Marc G. Fournier"
Date:
Subject: Re: problems with the anoncvs?