Re: pgbench more operators & functions

From: Haribabu Kommi <kommi(dot)haribabu(at)gmail(dot)com>
To: Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Stephen Frost <sfrost(at)snowman(dot)net>, Jeevan Ladhe <jeevan(dot)ladhe(at)enterprisedb(dot)com>, PostgreSQL Developers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: pgbench more operators & functions
Date: 2016-12-02 07:00:39
Message-ID: CAJrrPGcZzztREkyZPVnG+cAy58m4U70Ep9bjx+_fEcH1FqxT9A@mail.gmail.com
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On Fri, Dec 2, 2016 at 5:28 PM, Fabien COELHO <coelho(at)cri(dot)ensmp(dot)fr> wrote:

>
> Hello Haribabu,
>
> Alas, performance testing is quite sensitive to many details:-(
>>>
>>
> The current status of the patch and recent mail thread discussion doesn't
>> represent the same.
>>
>
> The same what?
>
> The discussion was about a particular test in a particular setting for a
> particular load, the fact that reducing the latency has a limited effect in
> that case is a fact in life. I have produced other settings where the
> effect was very important. The patch has no down side AFAICS.
>
> Closed in 2016-11 commitfest with "returned with feedback" status.
>> Please feel free to update the status once you submit the updated patch.
>>
>
> Given the thread discussions, I do not understand why this "ready for
> committer" patch is switched to "return with feedback", as there is nothing
> actionnable, and I've done everything required to improve the syntax and
> implementation, and to justify why these functions are useful.
>
> I'm spending time to try to make something useful of pgbench, which
> require a bunch of patches that work together to improve it for new use
> case, including not being limited to the current set of operators.
>
> This decision is both illogical and arbitrary.
>

Sorry for the changing the status of the patch against to the current
status.
While going through the recent mails, I thought that there is some
disagreement
from committer. Thanks for the clarification.

Updated status as follows.

Moved to next CF with "ready for committer" status.

Regards,
Hari Babu
Fujitsu Australia

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