Re: server crashed with TRAP: FailedAssertion("!(!parallel_aware || pathnode->path.parallel_safe)"

From: Rajkumar Raghuwanshi <rajkumar(dot)raghuwanshi(at)enterprisedb(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>, Robert Haas <robertmhaas(at)gmail(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>, amul sul <sulamul(at)gmail(dot)com>
Subject: Re: server crashed with TRAP: FailedAssertion("!(!parallel_aware || pathnode->path.parallel_safe)"
Date: 2018-06-22 06:28:04
Message-ID: CAKcux6k9=kEik_St6Dk_fQ5Wu-EGSgi6p7fxmtqSTTNqgv6SXw@mail.gmail.com
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Thanks for commit. I have verified reported case. it is fixed now.

Thanks & Regards,
Rajkumar Raghuwanshi
QMG, EnterpriseDB Corporation

On Thu, Jun 21, 2018 at 7:21 PM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

> Amit Kapila <amit(dot)kapila16(at)gmail(dot)com> writes:
> > On Thu, Jun 21, 2018 at 11:51 AM, Amit Khandekar <amitdkhan(dot)pg(at)gmail(dot)com>
> wrote:
> >> After list_concat, the subpaths no longer has only non-partial paths,
> >> which it is supposed to have. So it anyways should not be used in the
> >> subsequent code in that function. So I think the following change
> >> should be good.
> >> - foreach(l, subpaths)
> >> + foreach(l, pathnode->subpaths)
>
> Patch LGTM.
>
> > Thanks, Tom, would you like to go-ahead and commit this change as this
> > is suggested by you or would you like me to take care of this or do
> > you want to wait for Robert's input?
>
> Please push --- I'm busy getting ready to leave for vacation ...
>
> regards, tom lane
>

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