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help / color / mirror / Atom feedFrom: Robert Haas <rhaas@postgresql.org>
To: pgsql-committers@lists.postgresql.org
Subject: pgsql: pg_plan_advice: Disallow empty sublists within JOIN_ORDER()
Date: Wed, 16 Sep 2026 18:57:43 +0000
Message-ID: <E1x6upD-00000000eBd-2tLr@gemulon.postgresql.org> (raw)
pg_plan_advice: Disallow empty sublists within JOIN_ORDER()
Commit 8c9c2e5c09aeda713640ccb26bfca0fdccc310d5 fixed a similar
issue for FOREIGN_JOIN(). Handle this case similar to the way that
commit handled that case.
Backpatch-through: 19
Discussion: https://postgr.es/m/CA+TgmoYmXy-jiP5qDhqNEiYFEBzQsArO6O2d9E8szNZqi1bePQ@mail.gmail.com
Reviewed-by: Ayush Tiwari <ayushtiwari.slg01@gmail.com>
Branch
------
REL_19_STABLE
Details
-------
https://git.postgresql.org/pg/commitdiff/88cbbcb253a9d24bbde55420c86479ee0e068c9e
Modified Files
--------------
contrib/pg_plan_advice/expected/syntax.out | 7 +++++++
contrib/pg_plan_advice/pgpa_parser.y | 6 ++++++
contrib/pg_plan_advice/sql/syntax.sql | 4 ++++
3 files changed, 17 insertions(+)
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To: pgsql-committers@postgresql.org
Cc: rhaas@postgresql.org, pgsql-committers@lists.postgresql.org
Subject: Re: pgsql: pg_plan_advice: Disallow empty sublists within JOIN_ORDER()
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