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From: Zsolt Parragi <zsolt.parragi@percona.com>
Date: Wed, 28 Jan 2026 23:40:49 +0000
Message-ID: <CAN4CZFPvwjNJEZ_JT9Y67yR7C=KMNa=LNefOB8ZY7TKDcmAXOA@mail.gmail.com>
Subject: Re: pg_plan_advice
To: Robert Haas <robertmhaas@gmail.com>
Cc: Lukas Fittl <lukas@fittl.com>, Jacob Champion <jacob.champion@enterprisedb.com>, 
	Dian Fay <di@nmfay.com>, Matheus Alcantara <matheusssilv97@gmail.com>, 
	Jakub Wartak <jakub.wartak@enterprisedb.com>, 
	PostgreSQL Hackers <pgsql-hackers@lists.postgresql.org>
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Precedence: bulk

Hello

Just noticed this in the committed patch, it doesn't seem intentional:
(the last line wasn't part of the patch, probably an accidental leftover)

src/backend/optimizer/ptah/costsize.c:1462

        if (path->parallel_workers == 0)
                enable_mask |= PGS_CONSIDER_NONPARTIAL;
        path->disabled_nodes =
                (baserel->pgs_mask & enable_mask) != enable_mask ? 1 : 0;
        path->disabled_nodes = 0;