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From: Matheus Alcantara <matheusssilv97@gmail.com>
To: Tom Lane <tgl@sss.pgh.pa.us>
Cc: leis@in.tum.de
Cc: pgsql-bugs@lists.postgresql.org
Subject: Re: BUG #19553: Wrong results from nested LEFT JOINs over an empty subquery (regression since v16)
Date: Thu, 16 Jul 2026 20:47:12 -0300
Message-ID: <DK0EAFS5XDMW.1FDFY8FPSOPXR@gmail.com> (raw)
In-Reply-To: <3824828.1784244210@sss.pgh.pa.us>
References: <19553-4561747f93f368a7@postgresql.org>
	<DK0CT1H1TW0G.3AJAOZTZJVTLL@gmail.com>
	<3824828.1784244210@sss.pgh.pa.us>

On Thu Jul 16, 2026 at 8:23 PM -03, Tom Lane wrote:
>
> [ ... ]
>
> But I've not tried to write any code yet; do you feel like attacking
> that?
>

Sure, I'll try to write and I'll share soon.

--
Matheus Alcantara
EDB: https://www.enterprisedb.com

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  Cc: matheusssilv97@gmail.com, tgl@sss.pgh.pa.us, leis@in.tum.de, pgsql-bugs@lists.postgresql.org
  Subject: Re: BUG #19553: Wrong results from nested LEFT JOINs over an empty subquery (regression since v16)
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