Re: Parallel Apply - Mailing list pgsql-hackers

From vignesh C
Subject Re: Parallel Apply
Date
Msg-id CALDaNm38KZ4svhTo+CnYi3h_oa=sqWtHVrFu5AqhQ2uspUttVQ@mail.gmail.com
Whole thread
In response to Re: Parallel Apply  (Zhijie Hou <houzhijie22@gmail.com>)
List pgsql-hackers
On Tue, 6 Oct 2026 at 16:57, Zhijie Hou <houzhijie22@gmail.com> wrote:
>
> IIUC, this is not an issue introduced by this patch, since the patch doesn't
> change any error message handling here. It should have been there since the
> streaming parallel mode was introduced. Additionally, streaming parallel mode
> follows the same style as parallel query, so it looks possible that we have a
> similar issue in that case as well. If so, I think we should handle this
> separately in another thread, if it's really worth improving. Could you please
> confirm once?

Yes, this issue exists in HEAD's streaming parallel mode, the attached
patch helps in reproducing the issue in HEAD. I agree this need not be
handled in this thread and can be handled separately.

Regards,
Vignesh

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