| From: | Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> |
|---|---|
| To: | David Rowley <dgrowleyml(at)gmail(dot)com> |
| Cc: | cyg0810(at)gmail(dot)com, PostgreSQL mailing lists <pgsql-bugs(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: BUG #17117: FailedAssertion at planner.c |
| Date: | 2021-07-22 14:50:18 |
| Message-ID: | 781665.1626965418@sss.pgh.pa.us |
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| Thread: | |
| Lists: | pgsql-bugs |
David Rowley <dgrowleyml(at)gmail(dot)com> writes:
> On Fri, 23 Jul 2021 at 00:28, David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
>> I'm unsure if parse->hasModifyingCTE is not being set properly and
>> that's causing PlannerGlobal.parallelModeOK to be set incorrectly in
>> standard_planner or if we should just be never setting anything to
>> parallelModeOK that's not parse->querySource == QSRC_ORIGINAL.
> I think the hasModifyingCTE going missing is the problem here.
I think this is a dup of the ongoing discussion at
The thing that's stalled that discussion is disagreement over whether
it's necessary to make a bigger change than what you have here.
regards, tom lane
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