Horton

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

Tender Wang <tndrwang@gmail.com>

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From: Tender Wang <tndrwang@gmail.com>
To: "Andrey M. Borodin" <x4mmm@yandex-team.ru>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, robertmhaas@gmail.com, David Rowley <dgrowleyml@gmail.com>, Richard Guo <guofenglinux@gmail.com>, lena.ribackina@yandex.ru, PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
Date: 2024-04-08T10:54:41Z
Lists: pgsql-hackers 
Andrey M. Borodin <x4mmm@yandex-team.ru> 于2024年4月8日周一 17:40写道：

>
>
> > On 27 Sep 2023, at 16:06, tender wang <tndrwang@gmail.com> wrote:
> >
> >    Do you have any comments or suggestions on this issue? Thanks.
> Hi Tender,
>
> there are some review comments in the thread, that you might be interested
> in.
> I'll mark this [0] entry "Waiting on Author" and move to next CF.
>

 Thank you for the reminder.  I will update the patch later.
I also deeply hope to get more advice about this patch.
(even the advice that not worth  continuint to work on this patch).

Thanks.

Thanks!
>
>
> Best regards, Andrey Borodin.
>
> [0]https://commitfest.postgresql.org/47/4549/



-- 
Tender Wang
OpenPie:  https://en.openpie.com/

Commits

  1. Fix unstable test in select_parallel.sql

  2. Consider materializing the cheapest inner path in parallel nestloop

  3. doc PG 17 relnotes: adjust IN wording

  4. Support parallel joins, and make related improvements.