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 1kdd16-0005aZ-0O for psycopg@arkaria.postgresql.org; Fri, 13 Nov 2020 17:37:44 +0000 Received: from localhost ([127.0.0.1] helo=malur.postgresql.org) by malur.postgresql.org with esmtp (Exim 4.92) (envelope-from ) id 1kdd10-0000s8-1P for psycopg@arkaria.postgresql.org; Fri, 13 Nov 2020 17:37:38 +0000 Received: from makus.postgresql.org ([2001:4800:3e1:1::229]) by malur.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kdd0z-0000s1-Qd for psycopg@lists.postgresql.org; Fri, 13 Nov 2020 17:37:37 +0000 Received: from mout.gmx.net ([212.227.15.15]) by makus.postgresql.org with esmtps (TLS1.3:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1kdd0s-0003cj-TT for psycopg@postgresql.org; Fri, 13 Nov 2020 17:37:36 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1605289047; bh=a0CKHd+9qGXREJPt7TsD8jJJANxxcN5n6XWUpAaJ0Mg=; h=X-UI-Sender-Class:From:Cc:Subject:Date:In-Reply-To:References; b=GZFlztjkIzt5mdIJavb1Ld0XVdZIYTfMUET43z5YD+9RK4Ij/Ip9ZM1BfDvEWPvNp etV4d6eF9uMi393uvfqgY5rdxWc62aYIGKmpWImc1tyVXHao5wqYe2sIXe19ymTdEz oHoy7Fi5c4TFGWLHHSlihKz3UlKsg6sihci3OgaM= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [217.91.207.107] ([217.91.207.107]) by web-mail.gmx.net (3c-app-gmx-bs22.server.lan [172.19.170.74]) (via HTTP); Fri, 13 Nov 2020 18:37:27 +0100 MIME-Version: 1.0 Message-ID: From: Karsten Hilbert Cc: psycopg@postgresql.org Subject: Aw: First psycopg3 docs Content-Type: text/plain; charset=UTF-8 Date: Fri, 13 Nov 2020 18:37:27 +0100 Importance: normal Sensitivity: Normal In-Reply-To: References: X-UI-Message-Type: mail X-Priority: 3 X-Provags-ID: V03:K1:nrPQm3NVgeLO4nt4Rc55ypYweVT0HcjjYHSsMoEdr1NMHDjXn3brZzjzSYxB3aY2gxs7R r8I9FPKi9pVXxpy71bjhbyE1Ia+7dqJcJ6Ey5u2r3c0hrtAgqWEeaXJeJohrg4oHJ1Lf/TJJkwSG b/kB1BcWSQSYlJ3hvK9VIsWRGjCM3Aubi8CwM5rxvbd0mgBYWPMKwiY6g5FSbUEZ/PGcMKMOirzt m1YoQT1xm5zTxyrR36bSG7fsGQ5kq6kWd8ARKZJU4jFKGNbq9X5MhbXKDce2ynqpBLdFMvfYmEyS bc= X-Spam-Flag: NO X-UI-Out-Filterresults: notjunk:1;V03:K0:v8zydzIUxMA=:bILEGK3Cm1xgGVs6D+G6Qr iKdGQ2DnpB6VJ/DYUMrFFP3jpaVUjv5fwOwnH5pGt0IySJWx+anDdoO2o4zQNVVzD2YAImNp9 9Ayi3/t/79D3I9F5GJ/E1vjCWBvpf/w0jRYnWTnc+QOjKcktuBr2O2wuJHfiCkV90qrwTKkBV TWBQNvBCvdENKf7Gc8Ww1oHRcLS9lZj5yEwZ0y111ZxxnZ2+rDulugpqwlyTKr8RAQnx9bE3A dQjCOOZBMg++6IbRQSl6KAkesAkTHeqiGsZDlVlDlMRZvLobG/q+mgpQ2pOh6uGtLUDadY6Ri 2kAXXwvb1gvmk72jeyCBmemUMAPLvj/WtBbbpNYkfPepJ0eDe67m8uRjbtqwH3xljTO7uM7dq ZGotYYZEHtFcdnlykuIlSVKyr3Bq2UrFg0Az9YehjZUeDrAAhU3nPXEaBFPpL83Ka9tpC2NzG S2TLKif+ntIT3Yxk1poMrVwVicu/Sbl6wSEZuHERpnDyeXkslCe3W0MdXk7zsOeWfiobHazuw /TayKgEJsBZMX9NiupMz8ZyphEwXuqEf97OdR/xKD2w6Xf4aOIpiX4MqeOP/xA0ReR4pqSdQY 8bgVvQDoLG688= List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Precedence: bulk Hello Daniele, I see that the Cursor.execute() will continue to support a Mapping for passing in values. Perhaps my understanding is lacking, so here goes: Will using a mapping still allow for use of the binary protocol ? I am asking because all the examples I've seen show the %s (rather than %(varname)s way of value passing). In GNUmed I nearly always use %(varname)s with dicts as that allows for easier collection of values before the execute() call without needing to account for the *order* of values. Karsten