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 1x6upH-000000001XO-450T for pgsql-committers@arkaria.postgresql.org; Wed, 16 Sep 2026 18:57:48 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1x6upG-0099Gi-2f for pgsql-committers@arkaria.postgresql.org; Wed, 16 Sep 2026 18:57:46 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1x6upG-0099Ga-1z for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:46 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.98.2) (envelope-from ) id 1x6upE-00000000Sfa-1Hug for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:45 +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=Yyl95xSO3RqvG4l9q0UGDSTy5U3M63yAQtlYZEj2u+4=; b=ZYP2ObSKmI0tItAdj6d8aChwCj l96g5l3S/74dZNtSdpPYdRqdR02WtCEinHjWrD8VosirMwrq2dkwU3uCV0D+e+VUiiaEBYhKtdrKj Zv08EBDBTfoXRrDLgbljYA6ArpRuuf7XogtyqD1HGLoAnF/nVzLJC2raqqNvpv1FX4xgfp96FwduX tps1jFc5DAgGJa4dPSE+PrbbDy23DtE8gq3m0VIDv/CXPgA4iZvbeVuafOOtgbZYuB9fOM3VOr35K PNVr+CEl5uLjAd05flgttMKZObzdmz0+zoVMFlrhlh++pTwaS14ig0hRD0+Ig1eY3me1BrhVp736G BmUd56Nw==; 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 1x6upD-001Bg1-34 for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:43 +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-00000000eBd-2tLr for pgsql-committers@lists.postgresql.org; Wed, 16 Sep 2026 18:57:43 +0000 Content-Type: multipart/mixed; boundary="===============9030906323412424179==" 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 --===============9030906323412424179== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 cGdfcGxhbl9hZHZpY2U6IERpc2FsbG93IGVtcHR5IHN1Ymxpc3RzIHdpdGhpbiBKT0lOX09SREVS KCkKCkNvbW1pdCA4YzljMmU1YzA5YWVkYTcxMzY0MGNjYjI2YmZjYTBmZGNjYzMxMGQ1IGZpeGVk IGEgc2ltaWxhcgppc3N1ZSBmb3IgRk9SRUlHTl9KT0lOKCkuIEhhbmRsZSB0aGlzIGNhc2Ugc2lt aWxhciB0byB0aGUgd2F5IHRoYXQKY29tbWl0IGhhbmRsZWQgdGhhdCBjYXNlLgoKQmFja3BhdGNo LXRocm91Z2g6IDE5CkRpc2N1c3Npb246IGh0dHBzOi8vcG9zdGdyLmVzL20vQ0ErVGdtb1ltWHkt amlQNXFEaHFORWlZRkVCelFzQXJPNk8yZDlFOHN6TlpxaTFiZVBRQG1haWwuZ21haWwuY29tClJl dmlld2VkLWJ5OiBBeXVzaCBUaXdhcmkgPGF5dXNodGl3YXJpLnNsZzAxQGdtYWlsLmNvbT4KCkJy YW5jaAotLS0tLS0KUkVMXzE5X1NUQUJMRQoKRGV0YWlscwotLS0tLS0tCmh0dHBzOi8vZ2l0LnBv c3RncmVzcWwub3JnL3BnL2NvbW1pdGRpZmYvODhjYmJjYjI1M2E5ZDI0YmJkZTU1NDIwYzg2NDc5 ZWUwZTA2OGM5ZQoKTW9kaWZpZWQgRmlsZXMKLS0tLS0tLS0tLS0tLS0KY29udHJpYi9wZ19wbGFu X2FkdmljZS9leHBlY3RlZC9zeW50YXgub3V0IHwgNyArKysrKysrCmNvbnRyaWIvcGdfcGxhbl9h ZHZpY2UvcGdwYV9wYXJzZXIueSAgICAgICB8IDYgKysrKysrCmNvbnRyaWIvcGdfcGxhbl9hZHZp Y2Uvc3FsL3N5bnRheC5zcWwgICAgICB8IDQgKysrKwozIGZpbGVzIGNoYW5nZWQsIDE3IGluc2Vy dGlvbnMoKykKCg== --===============9030906323412424179==--