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 4.96) (envelope-from ) id 1vVtz9-009ZJm-1F for pgsql-hackers@arkaria.postgresql.org; Wed, 17 Dec 2025 16:02:44 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.96) (envelope-from ) id 1vVtz8-00EGG6-0b for pgsql-hackers@arkaria.postgresql.org; Wed, 17 Dec 2025 16:02:42 +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 1vVtz7-00EGFv-2t for pgsql-hackers@lists.postgresql.org; Wed, 17 Dec 2025 16:02:42 +0000 Received: from smtp.outgoing.loopia.se ([93.188.3.37]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1vVtz6-001Ftn-17 for pgsql-hackers@lists.postgresql.org; Wed, 17 Dec 2025 16:02:42 +0000 Received: from s807.loopia.se (localhost [127.0.0.1]) by s807.loopia.se (Postfix) with ESMTP id C323E4BD234 for ; Wed, 17 Dec 2025 17:02:39 +0100 (CET) Received: from s899.loopia.se (unknown [172.22.191.5]) by s807.loopia.se (Postfix) with ESMTP id B2D5E4BC5E3; Wed, 17 Dec 2025 17:02:39 +0100 (CET) Received: from localhost (unknown [172.22.191.6]) by s899.loopia.se (Postfix) with ESMTP id B14C72C8BA58; Wed, 17 Dec 2025 17:02:39 +0100 (CET) X-Virus-Scanned: amavis at amavis.loopia.se X-Spam-Flag: NO X-Spam-Score: -1.2 X-Spam-Level: X-Spam-Status: No, score=-1.2 tagged_above=-999 required=6.2 tests=[ALL_TRUSTED=-1, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1] autolearn=disabled Authentication-Results: s471.loopia.se (amavis); dkim=pass (2048-bit key) header.d=yesql.se Received: from s980.loopia.se ([172.22.191.5]) by localhost (s471.loopia.se [172.22.190.35]) (amavis, port 10024) with UTF8LMTP id 5ospdsZwir1n; Wed, 17 Dec 2025 17:02:39 +0100 (CET) X-Loopia-Auth: user X-Loopia-User: daniel@yesql.se X-Loopia-Originating-IP: 89.255.232.236 Received: from smtpclient.apple (customer-89-255-232-236.stosn.net [89.255.232.236]) (Authenticated sender: daniel@yesql.se) by s980.loopia.se (Postfix) with ESMTPSA id 436D6220169F; Wed, 17 Dec 2025 17:02:39 +0100 (CET) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=yesql.se; s=loopiadkim1707475645; t=1765987359; bh=oowQR70hLdBhBF11GgPx41k0XcPBzAye9M+IRhfn9FA=; h=Subject:From:In-Reply-To:Date:Cc:References:To; b=qa/tioKCa32zvEpeS0F6OtFE7+4AnytTIssMZa4ING5iccfb2GpFZQhrE6KJyivZL cT3nDFul0bALhJH1bo4nFj/AFslR6mGW2esBRz64fQGKKYuIpykbZ4y9tYWDZ/HdWw dL8qIlKcPpilEGuuN5bt97sdVnE9j9FerNS+Wc96beu0hWo/yvNcYh4bitYP9pBi1T 0PBDQGO+ozBM/sEhYwfYnGpFu4fF1WtoV+n7TdnrfyoUrTTA1icDdnIDRshxNsbUjV GmMe7PyZpOJvDocMjj4XjsQGwdtD1nCWH4nIvmyx6Qu1BrFwXLj8xCt0BM8M3A33jx BGNHG/JwpSlUw== Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3776.700.51.11.2\)) Subject: Re: Additional message in pg_terminate_backend From: Daniel Gustafsson In-Reply-To: <064E214D-D86F-4917-A0B6-67EAD6BCB24A@yandex-team.ru> Date: Wed, 17 Dec 2025 17:02:29 +0100 Cc: pgsql-hackers@lists.postgresql.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <064E214D-D86F-4917-A0B6-67EAD6BCB24A@yandex-team.ru> To: Roman Khapov X-Mailer: Apple Mail (2.3776.700.51.11.2) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On 13 Dec 2025, at 08:44, Roman Khapov wrote: > Recently I started working on patch for adding additional message from = admin=20 > in pg_terminate_backend for one of our greenplum fork. Greenplum already has support for passing a message in the terminate = command doesnt it? Or at least it used to have but perhaps it was ripped out, = my memory is getting a bit fuzzy. = https://github.com/greenplum-db/gpdb-archive/commit/fa6c2d43d675aa05e2d9f7= 97e3008f6fe075ee2c -- Daniel Gustafsson