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 1u1Bo3-00Faph-OQ for pgsql-hackers@arkaria.postgresql.org; Sat, 05 Apr 2025 22:16:04 +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 1u1Bn2-003y1F-1L for pgsql-hackers@arkaria.postgresql.org; Sat, 05 Apr 2025 22:15:00 +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 4.94.2) (envelope-from ) id 1u1Bn1-003y17-Kk for pgsql-hackers@lists.postgresql.org; Sat, 05 Apr 2025 22:14:59 +0000 Received: from smtp.outgoing.loopia.se ([93.188.3.37]) by makus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.96) (envelope-from ) id 1u1Bmy-003BBD-2a for pgsql-hackers@postgresql.org; Sat, 05 Apr 2025 22:14:58 +0000 Received: from s807.loopia.se (localhost [127.0.0.1]) by s807.loopia.se (Postfix) with ESMTP id 13721326546 for ; Sun, 06 Apr 2025 00:14:53 +0200 (CEST) Received: from s980.loopia.se (unknown [172.22.191.5]) by s807.loopia.se (Postfix) with ESMTP id EED2C3253D7; Sun, 06 Apr 2025 00:14:52 +0200 (CEST) Received: from s474.loopia.se (unknown [172.22.191.5]) by s980.loopia.se (Postfix) with ESMTP id ED269220160B; Sun, 06 Apr 2025 00:14:52 +0200 (CEST) X-Virus-Scanned: amavisd-new 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: s474.loopia.se (amavisd-new); dkim=pass (2048-bit key) header.d=proxel.se Received: from s981.loopia.se ([172.22.191.5]) by s474.loopia.se (s474.loopia.se [172.22.190.14]) (amavisd-new, port 10024) with LMTP id JdgBOd0-eRNs; Sun, 6 Apr 2025 00:14:52 +0200 (CEST) X-Loopia-Auth: user X-Loopia-User: andreas@proxel.se X-Loopia-Originating-IP: 147.28.75.140 Received: from [192.168.0.121] (customer-147-28-75-140.stosn.net [147.28.75.140]) (Authenticated sender: andreas@proxel.se) by s981.loopia.se (Postfix) with ESMTPSA id 7410322B1701; Sun, 06 Apr 2025 00:14:52 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=proxel.se; s=loopiadkim1707418970; t=1743891292; bh=ToTXF1Kqug+pJ6VNnVFl6FfZY1TMoyTHt7t+l8XNg90=; h=Date:Subject:To:Cc:References:From:In-Reply-To; b=ZeSr++1DZEoykxe/Xknm+pTXOzHq3jEnt1C4qLpzphHTviJNtek+t7TyJ0F5UgBDv +5Ky+N96mKksMBT3c3eJ522RelRYAoUyBxTOqAgR62XG0Cc61HvSnxyL2LJWXq0lws qvyJrCz0vvbm+DWdA2oQ1wzr8qOr5LH1JeO04Eo3qajyq/7SDx+CZ4/3lPZjnoEdHQ mKUnF8I792Tlum2or6jczrUwR+d3/FUpdgq3OUAx6GBWG0Eym2UKb+fdKx46CVH8qj baLylILdF4+2EA5x7RFaQAKomhI7+Xhf0r5zJhVU7hMGV74p2mpBFANPhQso+bRy8R SROO5wfxQVxfw== Message-ID: Date: Sun, 6 Apr 2025 00:14:52 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: dblink query interruptibility To: Noah Misch Cc: pgsql-hackers@postgresql.org References: <20231122012945.74@rfd.leadboat.com> <20250311234839.9c.nmisch@google.com> <20250403212934.23.nmisch@google.com> Content-Language: en-US From: Andreas Karlsson In-Reply-To: <20250403212934.23.nmisch@google.com> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk On 4/3/25 11:29 PM, Noah Misch wrote: > Pushed (e.g. v16 has commit 82a8f0f). Only v16 had libpq-be-fe-helpers.h at > all, so I also back-patched 28a5917 to add it. The original use case for > libpq-be-fe-helpers.h was interrupting PQconnectdbParams(), commit e460248. I > decided not to back-patch that one, since connection-time delays are often > limited in ways query runtime is not. We could change that decision. Thanks! I am fine with that since there seem to be few real world complaints. Andreas