On Fri, Mar 4, 2016 at 10:33 PM, Amit Kapila <amit.kapila16@gmail.com> wrote:
> On Fri, Mar 4, 2016 at 11:57 AM, Haribabu Kommi <kommi.haribabu@gmail.com>
> wrote:
>>
>> On Wed, Jan 13, 2016 at 7:19 PM, Amit Kapila <amit.kapila16@gmail.com>
>> wrote:
>> >>
>> >
>> > Changed the code such that nworkers_launched gets used wherever
>> > appropriate instead of nworkers. This includes places other than
>> > pointed out above.
>>
>> The changes of the patch are simple optimizations that are trivial.
>> I didn't find any problem regarding the changes. I think the same
>> optimization is required in "ExecParallelFinish" function also.
>>
>
> There is already one change as below for ExecParallelFinish() in patch.
>
> @@ -492,7 +492,7 @@ ExecParallelFinish(ParallelExecutorInfo *pei)
>
> WaitForParallelWorkersToFinish(pei->pcxt);
>
>
>
> /* Next, accumulate buffer usage. */
>
> - for (i = 0; i < pei->pcxt->nworkers; ++i)
>
> + for (i = 0; i < pei->pcxt->nworkers_launched; ++i)
>
> InstrAccumParallelQuery(&pei->buffer_usage[i]);
>
>
> Can you be slightly more specific, where exactly you are expecting more
> changes?
I missed it during the comparison with existing code and patch.
Everything is fine with the patch. I marked the patch as ready for committer.
Regards,
Hari Babu
Fujitsu Australia