Re: Should consider materializing the cheapest inner path in consider_parallel_nestloop()

Поиск
Список
Период
Сортировка
От Richard Guo
Тема Re: Should consider materializing the cheapest inner path in consider_parallel_nestloop()
Дата
Msg-id CAMbWs48jJHxQfb0F0G1c6O=qgzNxRbJ-uE8FwpH=adAVmvnxSg@mail.gmail.com
обсуждение исходный текст
Ответ на Re: Should consider materializing the cheapest inner path in consider_parallel_nestloop()  (Tender Wang <tndrwang@gmail.com>)
Ответы Re: Should consider materializing the cheapest inner path in consider_parallel_nestloop()
Список pgsql-hackers
On Wed, Jun 19, 2024 at 10:55 AM Tender Wang <tndrwang@gmail.com> wrote:
> Richard Guo <guofenglinux@gmail.com> 于2024年6月18日周二 17:24写道:
>> I updated the patch to include a check in consider_parallel_nestloop
>> ensuring that inner_cheapest_total is not parameterized by outerrel
>> before materializing it.  I also tweaked the comments, test cases and
>> commit message.
>
> Thanks for the work. Now it looks better.
> I have changed the status from "need review" to "ready for commiters"  on the commitfest.

Here is a new rebase.

I'm planning to push it next week, barring any objections.

Thanks
Richard

Вложения

В списке pgsql-hackers по дате отправления:

Предыдущее
От: Nitin Jadhav
Дата:
Сообщение: Re: Show WAL write and fsync stats in pg_stat_io
Следующее
От: Dean Rasheed
Дата:
Сообщение: Re: Optimize numeric multiplication for one and two base-NBASE digit multiplicands.