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 1rkKye-00C1Ci-SJ for pgsql-docs@arkaria.postgresql.org; Wed, 13 Mar 2024 09:32:49 +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 1rkKyc-00GNVE-6F for pgsql-docs@arkaria.postgresql.org; Wed, 13 Mar 2024 09:32:46 +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 1rjeoB-00DJK5-H0 for pgsql-docs@lists.postgresql.org; Mon, 11 Mar 2024 12:31:12 +0000 Received: from mahout.postgresql.org ([2001:4800:3e1:1::227]) by magus.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rjeo7-003vhg-HB for pgsql-docs@lists.postgresql.org; Mon, 11 Mar 2024 12:31:11 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=postgresql.org; s=20171124; h=Message-ID:Date:Reply-To:Cc:From:To:Subject: MIME-Version:Content-Type:Sender:Content-Transfer-Encoding:Content-ID: Content-Description:In-Reply-To:References; bh=aKIT2Tw7CqvPmjcqC/WS2dtHwrS/oKRIvey3/lU+eN0=; b=YVUUlrM5LAp9h4GjQW7IhJcFt1 RUi/nHPyLH3m9ZExHmF6eq1M+uNYU5If3wwgaxvrQFHrXYZ1j7OuM16MFpAVNj5jyZY97ecivM+OX juxV+bqiwxKBzDmZb29t+kN9Sxlva5On4q+Mka1gdQpfipaXJOeA5mx2VIoCzg82dn0fbLesQWBOW 8mW3s2NOHGb1fYcerEFIfVEgh7DCGXFCtRCCCB6HnyKjPH0voaAl0NZizEtI0zPkRDUWY0iFns2mU 3n+2xOY63SCGphg5kUgHNM3qAp3CD6mdpedLHLkotzxUMFXoxaBJ0Ku78shwIGW9gKbPbNcu7C+tS tX1kYMYQ==; Received: from wrigleys.postgresql.org ([2a02:c0:301:0:ffff::34]) by mahout.postgresql.org with esmtps (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1rjeo5-00A7qD-Bm for pgsql-docs@lists.postgresql.org; Mon, 11 Mar 2024 12:31:06 +0000 Received: from localhost ([127.0.0.1] helo=wrigleys.postgresql.org) by wrigleys.postgresql.org with esmtp (Exim 4.94.2) (envelope-from ) id 1rjeo2-00DwXO-2w for pgsql-docs@lists.postgresql.org; Mon, 11 Mar 2024 12:31:02 +0000 Content-Type: multipart/mixed; boundary="===============1636469151677399031==" MIME-Version: 1.0 Subject: Definition of random_page_cost seems to invert correlation of that setting and seq_page_cost To: pgsql-docs@lists.postgresql.org From: PG Doc comments form Cc: ignacio.alonso@microsoft.com Reply-To: ignacio.alonso@microsoft.com, pgsql-docs@lists.postgresql.org Date: Mon, 11 Mar 2024 12:30:25 +0000 Message-ID: <171016022562.644.8257823941386335046@wrigleys.postgresql.org> X-Auto-Response-Suppress: All Auto-Submitted: auto-generated List-Id: List-Help: List-Subscribe: List-Post: List-Owner: List-Archive: Archived-At: Precedence: bulk --===============1636469151677399031== Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 VGhlIGZvbGxvd2luZyBkb2N1bWVudGF0aW9uIGNvbW1lbnQgaGFzIGJlZW4gbG9nZ2VkIG9uIHRo ZSB3ZWJzaXRlOgoKUGFnZTogaHR0cHM6Ly93d3cucG9zdGdyZXNxbC5vcmcvZG9jcy8xNi9ydW50 aW1lLWNvbmZpZy1xdWVyeS5odG1sCkRlc2NyaXB0aW9uOgoKV2hpbGUgcmVhZGluZyB0aGUgZm9s bG93aW5nIHNlY3Rpb24gaW4gdGhlIGRvY3VtZW50YXRpb24KaHR0cHM6Ly93d3cucG9zdGdyZXNx bC5vcmcvZG9jcy9jdXJyZW50L3J1bnRpbWUtY29uZmlnLXF1ZXJ5Lmh0bWwjR1VDLVJBTkRPTS1Q QUdFLUNPU1QKSSBmb3VuZCBzb21ldGhpbmcgd2hpY2ggbG9va3MgaW5jb3JyZWN0IHRvIG1lLg0K DQpJZiBJIHVuZGVyc3RhbmQgdGhpcyBzZXR0aW5nIGNvcnJlY3RseSwgdGhlIGZvbGxvd2luZyBz ZW50ZW5jZToNCg0KIlJlZHVjaW5nIHRoaXMgdmFsdWUgcmVsYXRpdmUgdG8gc2VxX3BhZ2VfY29z dCB3aWxsIGNhdXNlIHRoZSBzeXN0ZW0gdG8KcHJlZmVyIGluZGV4IHNjYW5zOyByYWlzaW5nIGl0 IHdpbGwgbWFrZSBpbmRleCBzY2FucyBsb29rIHJlbGF0aXZlbHkgbW9yZQpleHBlbnNpdmUuIg0K DQpzaG91bGQgcmF0aGVyIGJlOg0KDQoiUmFpc2luZyB0aGlzIHZhbHVlIHJlbGF0aXZlIHRvIHNl cV9wYWdlX2Nvc3Qgd2lsbCBjYXVzZSB0aGUgc3lzdGVtIHRvCnByZWZlciBpbmRleCBzY2Fuczsg cmVkdWNpbmcgaXQgd2lsbCBtYWtlIGluZGV4IHNjYW5zIGxvb2sgcmVsYXRpdmVseSBtb3JlCmV4 cGVuc2l2ZS4iDQoNClRoYW5rcywNCk5hY2hvCg== --===============1636469151677399031==--