Re: executor relation handling

From: Julien Rouhaud <rjuju123(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Jesper Pedersen <jesper(dot)pedersen(at)redhat(dot)com>, Amit Langote <amitlangote09(at)gmail(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: executor relation handling
Date: 2019-02-10 00:00:58
Message-ID: CAOBaU_YjkqYjM-+AS8eAiN=GMnYGu_fUjhKiBKNie8RRsJaC1g@mail.gmail.com
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On Sun, Feb 10, 2019 at 12:31 AM Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> Julien Rouhaud <rjuju123(at)gmail(dot)com> writes:
> > I just hit one of the asserts (in relation_open()) added in
> > b04aeb0a053. Here's a simple reproducer:
>
> Yeah, I think this is the same issue being discussed in
>
> https://www.postgresql.org/message-id/flat/19465.1541636036%40sss.pgh.pa.us

Ah indeed, sorry I totally missed that thread.

>> I imagine the patch David recently posted in that thread will fix this,
> but can you check, and/or review the patch?

I tried quickly and it does fix my test case. It's quite late here,
so I'll review the patch tomorrow.
Thanks.

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