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Re: Parallel INSERT (INTO ... SELECT ...) - Mailing list pgsql-hackers

From Greg Nancarrow
Subject Re: Parallel INSERT (INTO ... SELECT ...)
Date
Msg-id CAJcOf-c2smrL0LwLUXOF+HRzsYKvF8vAUO=MqfuT8esUZSVB0g@mail.gmail.com
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In response to Re: Parallel INSERT (INTO ... SELECT ...)  (Greg Nancarrow <gregn4422@gmail.com>)
Responses Re: Parallel INSERT (INTO ... SELECT ...)
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On Thu, Feb 11, 2021 at 11:17 PM Greg Nancarrow <gregn4422@gmail.com> wrote:
>
> Posting an updated set of patches. Changes are based on feedback, as
> detailed below:
>

Oops, looks like I forgot "COSTS OFF" on some added EXPLAINs in the
tests, and it caused some test failures in the PostgreSQL Patch Tester
(cfbot).
Also, I think that perhaps the localized temporary fix included in the
patch for the hasModifyingCTE bug should be restricted to INSERT, even
though the bug actually exists for SELECT too.
Posting an updated set of patches to address these.

Regards,
Greg Nancarrow
Fujitsu Australia
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