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 4.94.2) (envelope-from ) id 1tfBbN-000HjY-2K for pgsql-hackers@arkaria.postgresql.org; Tue, 04 Feb 2025 05:36:01 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1tfBbL-001Ur6-Qg for pgsql-hackers@arkaria.postgresql.org; Tue, 04 Feb 2025 05:35:59 +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 4.94.2) (envelope-from ) id 1tfBbL-001Uqy-HB for pgsql-hackers@lists.postgresql.org; Tue, 04 Feb 2025 05:35:59 +0000 Received: from mail-pl1-x62e.google.com ([2607:f8b0:4864:20::62e]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.96) (envelope-from ) id 1tfBbI-003AGY-0v for pgsql-hackers@postgresql.org; Tue, 04 Feb 2025 05:35:58 +0000 Received: by mail-pl1-x62e.google.com with SMTP id d9443c01a7336-21636268e43so115919425ad.2 for ; Mon, 03 Feb 2025 21:35:56 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=j-davis-com.20230601.gappssmtp.com; s=20230601; t=1738647355; x=1739252155; darn=postgresql.org; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:from:to:cc:subject :date:message-id:reply-to; bh=pPDQ+GDh27YBzNhRFrF5iNWyh7nVY9ceMTq+033aYT0=; b=3FPB8ol6BizEML4n/VKfQx17s+PTQ8VlD9jz99vXfdJSOLXPmsJUwCi+Vj+8ZWtBUt gnfmI4in1TStycd77yB5cWEqk1qg36HjG5NfZjJQDpEPXvYS13PfYDtCSLFWpEJPTJrX FGUoZ1k9t6l6HKw+0hu4sqqRl/gjMf/ezhPrSbbVPVubrBVKCXhnWNIRF48MGlXsxnA5 D98i+Buh92vnjngU2WMd3HYfDv/nawDiVpYL+YpccdFhMyW7PvwqM1BrU0bcsbkgyBCk tUHU7qdngqub4jVHtzVm1qne4SFERqtXBYrG1r1X/J9/1GqXrGTFo1w+dbLvsHDz6Usn MGVw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1738647355; x=1739252155; h=mime-version:user-agent:content-transfer-encoding:references :in-reply-to:date:cc:to:from:subject:message-id:x-gm-message-state :from:to:cc:subject:date:message-id:reply-to; bh=pPDQ+GDh27YBzNhRFrF5iNWyh7nVY9ceMTq+033aYT0=; b=MPqsfHtPP6ZTxvq51HU+tWJGDaTjMWtg0qFUeq0ZuUdNrAwmK3sZZZcBhKC+QBFb6r UiZjyiRQVofnzaN7XhljjKrz6waj098hCqG6n9RL3ieVVjzrjq7B2uYkPFFZRGTVYUlR vGoAbnFJtsi6JU7MG0u9KL07IbrQINOJu+u1zwUcHFSmx62zIU9hhIn2gWuHdVGWqkgq 7rdBeJ01GvqSjTGCwRr03lkxD4Hb1S7V2Dm9+7o7CnfRxZADfGJgc4cXQ8+Hf7nB/b45 u1Xc2/MeDFZy7+XqkgEnYzRf6z2olletYUI/3k6mv2NzuzKFolGJ2uhAqcaLNbnvY8vm +/qg== X-Gm-Message-State: AOJu0YzWysEZByBkaW/7d2ZqCpO8804fu+Uy2NC/+m6mmHGyRvuQinP3 J5Xrxwjs7bbtHxmpS77s2aBGpEkEWIuEE4wvWUj2Sd7BxELjlf8LviTHF9mXVA== X-Gm-Gg: ASbGnctsiviKb65yC9PuEix9Om8Z6NCJsWjTyEqD1UNgqvCJKrPrt2tlgtJvWlfOaqq pp10KZMSvWIzcfP8KTQe3gQt0nMx7qiqBj9ou1L+J18xB+NI9At69Sx/+tisIPQl6Qx9U7Ui0gv HDu5qbWwcY7gs7dyl3qPKk6AU6+D/xKzONhLR7sQkS4Ypq8aZVPzo+azabcxDYzi0W+1RVb8nxq VIIWPV1JI+t8nGAK3DYPSV2zEpQTufraMO/lmReuEGS00KUoWeRvEjk7GHPdBzyXhqbVn1922vN T06nsddtTCosmCe8/LfbSwN64IH0v6L+gGp5dhNbvnJjNGMaDHtC9hr2XA== X-Google-Smtp-Source: AGHT+IEx8p77JwFAuCP3D6Q8II8Jw+AbCPcMoPcS+grN3OVxPoDjc7GkHesmyBii2agadYkIIOf80w== X-Received: by 2002:a05:6a21:6d88:b0:1e1:ac4f:d322 with SMTP id adf61e73a8af0-1ed7a5f947dmr44877772637.14.1738647354411; Mon, 03 Feb 2025 21:35:54 -0800 (PST) Received: from jeff-laptop.lan (c-76-102-242-158.hsd1.ca.comcast.net. [76.102.242.158]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-72fe69ce738sm9779902b3a.139.2025.02.03.21.35.53 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 03 Feb 2025 21:35:54 -0800 (PST) Message-ID: Subject: Re: injection points for hash aggregation From: Jeff Davis To: Michael Paquier Cc: pgsql-hackers@postgresql.org Date: Mon, 03 Feb 2025 21:35:52 -0800 In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable User-Agent: Evolution 3.44.4-0ubuntu2 MIME-Version: 1.0 List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On Tue, 2025-02-04 at 12:50 +0900, Michael Paquier wrote: > On Tue, Feb 04, 2025 at 09:21:49AM +0900, Michael Paquier wrote: > > Being able to pass down some runtime states to a callback is > > something > > I've drafted a patch for, as of: > > https://www.postgresql.org/message-id/Z23zcE4w1djukkva@paquier.xyz >=20 > Oops.=C2=A0 I've posted an incorrect link here, I meant this one instead: > https://www.postgresql.org/message-id/Za8zWmPTNJk_iJzz@paquier.xyz I replied in that thread. Thank you. The injection point arguments are required for $SUBJECT, or at least not yet, so we can proceed with this thread independently. Regards, Jeff Davis