| From: | Andy Fan <zhihuifan1213(at)163(dot)com> |
|---|---|
| To: | Postgres hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Cc: | Robert Haas <robertmhaas(at)gmail(dot)com> |
| Subject: | Re: parallel safety of correlated subquery |
| Date: | 2025-07-04 00:26:55 |
| Message-ID: | 87bjq04x80.fsf@163.com |
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| Lists: | pgsql-hackers |
Andy Fan <zhihuifan1213(at)163(dot)com> writes:
Hi,
> Andy Fan <zhihuifan1213(at)163(dot)com> writes:
>
> Hi,
>
> After some coding with this subject, I think it is better redefining
> the problem and solution.
..
> Hope I have made myself clear, any feedback is welcome!
While I was registering this patch to commitfest, I found thread [1]
which wanted to improve the exact same question, but the solution is
different[2]. So anyone who is interested with this topic, probably want
to have a check on [1] as well.
[2] https://www.postgresql.org/message-id/87frfd9xqx.fsf%40163.com
commitfest for this thread: https://commitfest.postgresql.org/patch/5892/
--
Best Regards
Andy Fan
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