Re: Forbid to DROP temp tables of other sessions

From: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>
To: Daniil Davydov <3danissimo(at)gmail(dot)com>
Cc: Steven Niu <niushiji(at)gmail(dot)com>, "Andrey M(dot) Borodin" <x4mmm(at)yandex-team(dot)ru>, Andres Freund <andres(at)anarazel(dot)de>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, Rafia Sabih <rafia(dot)pghackers(at)gmail(dot)com>, Michael Paquier <michael(at)paquier(dot)xyz>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, "pgsql-hackers(at)postgresql(dot)org" <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Forbid to DROP temp tables of other sessions
Date: 2025-03-18 23:32:19
Message-ID: CAKFQuwbqc2JXay8BD6pvUU-m=Jgs=hv=uqbfYq1tBSDaAy=w-Q@mail.gmail.com
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On Mon, Mar 17, 2025 at 9:27 PM Daniil Davydov <3danissimo(at)gmail(dot)com> wrote:

> Hi,
>
> On Tue, Mar 18, 2025 at 2:36 AM David G. Johnston
> <david(dot)g(dot)johnston(at)gmail(dot)com> wrote:
> >
> > "I want to give a better error message" is not a good enough reason to
> change this long-standing behavior in a back-patchable bug fix.
> >.... and I do not agree that it is an improvement worth making in HEAD.
>
> OK, In this case I'd rather agree.
>

I'm probably done trying to help with this one - it's beyond my ability and
desire to contribute to meaningfully. It seems to need to be escalated if
the regression has a chance of being understood and fixed. Some good
candidates for helping out are copied already so I'm just hoping one or
more of them chimes in. I'll repeat my suggestion to start a new thread
and let this one die. The answer to $subject is no.

David J.

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