Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pXiCs-0005eH-G5 for pgsql-hackers@arkaria.postgresql.org; Thu, 02 Mar 2023 12:38:46 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1pXiCr-0002S8-Aw for pgsql-hackers@arkaria.postgresql.org; Thu, 02 Mar 2023 12:38:45 +0000 Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pXiCr-0002Rz-1h for pgsql-hackers@lists.postgresql.org; Thu, 02 Mar 2023 12:38:45 +0000 Received: from smtp.outgoing.loopia.se ([93.188.3.37]) by magus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1pXiCl-0006Ac-66 for pgsql-hackers@postgresql.org; Thu, 02 Mar 2023 12:38:44 +0000 Received: from s807.loopia.se (localhost [127.0.0.1]) by s807.loopia.se (Postfix) with ESMTP id 6C97A2F88F1D for ; Thu, 2 Mar 2023 13:38:38 +0100 (CET) Received: from s934.loopia.se (unknown [172.22.191.6]) by s807.loopia.se (Postfix) with ESMTP id 5D5B52E28B03; Thu, 2 Mar 2023 13:38:38 +0100 (CET) Received: from s476.loopia.se (unknown [172.22.191.5]) by s934.loopia.se (Postfix) with ESMTP id 5A8857CEA66; Thu, 2 Mar 2023 13:38:38 +0100 (CET) X-Virus-Scanned: amavisd-new at amavis.loopia.se X-Spam-Flag: NO X-Spam-Score: -1 X-Spam-Level: X-Spam-Status: No, score=-1 tagged_above=-999 required=6.2 tests=[ALL_TRUSTED=-1] autolearn=disabled Received: from s934.loopia.se ([172.22.191.6]) by s476.loopia.se (s476.loopia.se [172.22.190.16]) (amavisd-new, port 10024) with LMTP id 04Mv1jPF4YNY; Thu, 2 Mar 2023 13:38:38 +0100 (CET) X-Loopia-Auth: user X-Loopia-User: daniel@yesql.se X-Loopia-Originating-IP: 89.255.232.193 Received: from smtpclient.apple (customer-89-255-232-193.stosn.net [89.255.232.193]) (Authenticated sender: daniel@yesql.se) by s934.loopia.se (Postfix) with ESMTPSA id C70707CEA50; Thu, 2 Mar 2023 13:38:37 +0100 (CET) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (Mac OS X Mail 16.0 \(3696.120.41.1.2\)) Subject: Re: libpq: PQgetCopyData() and allocation overhead From: Daniel Gustafsson In-Reply-To: Date: Thu, 2 Mar 2023 13:38:37 +0100 Cc: Bharath Rupireddy , PostgreSQL Hackers Content-Transfer-Encoding: quoted-printable Message-Id: <4FCF6DCF-231C-456A-99D0-8A7FE701AD17@yesql.se> References: To: Jeroen Vermeulen X-Mailer: Apple Mail (2.3696.120.41.1.2) List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk > On 1 Mar 2023, at 15:23, Jeroen Vermeulen wrote: > PR for easy discussion: https://github.com/jtv/postgres/pull/1 The process for discussing work on pgsql-hackers is to attach the patch = to the email and discuss it inline in the thread. That way all versions of the = patch as well as the discussion is archived and searchable.=20 -- Daniel Gustafsson