Horton

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

x4mmm@yandex-team.ru

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From: "Andrey M. Borodin" <x4mmm@yandex-team.ru>
To: tender wang <tndrwang@gmail.com>
Cc: Tom Lane <tgl@sss.pgh.pa.us>, pgsql-hackers@lists.postgresql.org
Date: 2024-04-08T09:40:17Z
Lists: pgsql-hackers 

> 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.

Thanks!


Best regards, Andrey Borodin.

[0]https://commitfest.postgresql.org/47/4549/

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.