Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1x6ure-000000001Yj-35wE for pgsql-committers@arkaria.postgresql.org; Wed, 16 Sep 2026 19:00:15 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1x6ure-009A9g-0b for pgsql-committers@arkaria.postgresql.org; Wed, 16 Sep 2026 19:00:14 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1x6upI-0099Jr-09 for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:48 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1x6upE-00000000rM4-1Ra5 for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:47 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Date:Message-Id:Subject:To:From:MIME-Version: Content-Type:Sender:Reply-To:Cc:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=j6FRPnBikecH3Cr6Lt5GvGxrx30RIitc1b/fP8XlgG0=; b=3OXKunp1wUvGKCWu+KoniWYoLd 87ZoPLhexR+XUxreued0wJ9D2Q/YeKc8QrkNTmECKMwKhK5qXNbq+v4E1R0l+GQthojCHRk9PCd8D DG6su886wWsO95mOdPQxypuf/z/zc5ng+PLc1mc/U+ZLjqFtIYpfD9OEwfIchqJR2Hg2E9Ct4vaXB V1InyiQ7TupYvd5zaXxVK/iyxATglLTuSOj5HK9nKk+RTJYNMjaZF3TS9m+CLaBbhxx1fgmIdf10T uJEiAXWsvIatPNBZmVim07fYjlSI3gkx01kTRGhkQMX7wmQ/8QlXZsjC/87iNeD85CEGXF0g9nRW7 9mzOQUgA==; Received: from gemulon.postgresql.org ([2001:4800:3e1:1::198]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1x6upE-001Bg0-0G for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:44 +0000 Received: from localhost ([127.0.0.1] helo=gemulon.postgresql.org) by gemulon.postgresql.org with esmtp (Exim 4.98.2) (envelope-from ) id 1x6upD-00000000eBb-2ouU for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:43 +0000 Content-Type: multipart/mixed; boundary="===============8680071647063422011==" MIME-Version: 1.0 From: Robert Haas To: pgsql-committers@lists.postgresql.org Subject: pgsql: pg_plan_advice: Disallow empty sublists within JOIN_ORDER() X-Auto-Response-Suppress: All Auto-Submitted: auto-generated Message-Id: Date: Wed, 16 Sep 2026 18:57:43 +0000 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============8680071647063422011== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 cGdfcGxhbl9hZHZpY2U6IERpc2FsbG93IGVtcHR5IHN1Ymxpc3RzIHdpdGhpbiBKT0lOX09SREVS KCkKCkNvbW1pdCA4YzljMmU1YzA5YWVkYTcxMzY0MGNjYjI2YmZjYTBmZGNjYzMxMGQ1IGZpeGVk IGEgc2ltaWxhcgppc3N1ZSBmb3IgRk9SRUlHTl9KT0lOKCkuIEhhbmRsZSB0aGlzIGNhc2Ugc2lt aWxhciB0byB0aGUgd2F5IHRoYXQKY29tbWl0IGhhbmRsZWQgdGhhdCBjYXNlLgoKQmFja3BhdGNo LXRocm91Z2g6IDE5CkRpc2N1c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vQ0ErVGdtb1ltWHkt amlQNXFEaHFORWlZRkVCelFzQXJPNk8yZDlFOHN6TlpxaTFiZVBRQG1haWwuZ21haWwuY29tClJl dmlld2VkLWJ5OiBBeXVzaCBUaXdhcmkgPGF5dXNodGl3YXJpLnNsZzAxQGdtYWlsLmNvbT4KCkJy YW5jaAotLS0tLS0KbWFzdGVyCgpEZXRhaWxzCi0tLS0tLS0KaHR0cHM6Ly9naXQucG9zdGdyZXNx bC5vcmcvcGcvY29tbWl0ZGlmZi81ZTU5NWQ2NTlmZGI0ODI5ZTkxMGExYzQxMjJhZDRkZWM5ZGQw YmQzCgpNb2RpZmllZCBGaWxlcwotLS0tLS0tLS0tLS0tLQpjb250cmliL3BnX3BsYW5fYWR2aWNl L2V4cGVjdGVkL3N5bnRheC5vdXQgfCA3ICsrKysrKysKY29udHJpYi9wZ19wbGFuX2FkdmljZS9w Z3BhX3BhcnNlci55ICAgICAgIHwgNiArKysrKysKY29udHJpYi9wZ19wbGFuX2FkdmljZS9zcWwv c3ludGF4LnNxbCAgICAgIHwgNCArKysrCjMgZmlsZXMgY2hhbmdlZCwgMTcgaW5zZXJ0aW9ucygr KQoK --===============8680071647063422011==--