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From: Tom Lane <tgl@sss.pgh.pa.us>
To: Etsuro Fujita <etsuro.fujita@gmail.com>
Cc: Matheus Alcantara <matheusssilv97@gmail.com>
Cc: pgsql-hackers@lists.postgresql.org
Subject: Re: Fixing memory leaks in postgres_fdw
Date: Fri, 25 Jul 2025 16:49:52 -0400
Message-ID: <2223527.1753476592@sss.pgh.pa.us> (raw)
In-Reply-To: <CAPmGK17GKZkhZBp8PSbZ7zmWX9v-KBDBW7Fiq-PoP61TEtKd6A@mail.gmail.com>
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Etsuro Fujita <etsuro.fujita@gmail.com> writes:
> On Fri, May 30, 2025 at 2:02 AM Tom Lane <tgl@sss.pgh.pa.us> wrote:
>> Finally, here's a minimalistic version of the original v1-0001
>> patch that I think we could safely apply to fix the DirectModify
>> problem in the back branches.  I rejiggered it to not depend on
>> inventing MemoryContextUnregisterResetCallback, so that there's
>> not hazards of minor-version skew between postgres_fdw and the
>> main backend.

> Seems reasonable.

Pushed the larger patchset now.  I had to do a little more work
to get it to play with 112faf137, but it wasn't hard.

			regards, tom lane





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