Received: from malur.postgresql.org ([217.196.149.56]) by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VEAwf-0002nj-LR for pgsql-docs@arkaria.postgresql.org; Tue, 27 Aug 2013 04:31:58 +0000 Received: from localhost ([127.0.0.1] helo=postgresql.org) by malur.postgresql.org with smtp (Exim 4.80) (envelope-from ) id 1VEAwe-0002ie-S5 for pgsql-docs@arkaria.postgresql.org; Tue, 27 Aug 2013 04:31:56 +0000 Received: from makus.postgresql.org ([2001:4800:7903:4::125]) by malur.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VEAwc-0002iV-Pz for pgsql-docs@postgresql.org; Tue, 27 Aug 2013 04:31:55 +0000 Received: from mail-ie0-x236.google.com ([2607:f8b0:4001:c03::236]) by makus.postgresql.org with esmtp (Exim 4.80) (envelope-from ) id 1VEAwV-00048F-1h for pgsql-docs@postgresql.org; Tue, 27 Aug 2013 04:31:53 +0000 Received: by mail-ie0-f182.google.com with SMTP id aq17so6583499iec.41 for ; Mon, 26 Aug 2013 21:31:46 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=7b9hidbxajQUiiIVGEeewjJuNbnScshk7xjiAaSReV4=; b=XPVgGzCdYfMEhySsDJdqdHFXSN8ZYVffmbSPZ41K8qiLbtG5lWYENbv6UHtsPGg4uQ o+MsiSv3es/tppvGXFI5kYLgjdJRG6HdwYGeXLfuooasJ7ZiML5sU6mHejDnbVfn+3Y5 3O5OP2okaoF5gywz0nWxIG1QAptMKLwm9wCbEEwN13xvefN5/8YkcObMI+X5iUvyaIcG 0pRCEn6vGG/JWm1nRFYrerW37/ufEaUoff9eo63g8LtaJ3o3YTr8KIjMmT/oovtlqGIB ZZkBIGtnL2blCtIS/9h4nFvT4ZNRgICXQB9PLeymDmsnaO49jNB0XVRMZAW2LUGPh/s1 wqXA== MIME-Version: 1.0 X-Received: by 10.50.8.73 with SMTP id p9mr8850001iga.28.1377577906033; Mon, 26 Aug 2013 21:31:46 -0700 (PDT) Received: by 10.50.50.69 with HTTP; Mon, 26 Aug 2013 21:31:45 -0700 (PDT) Date: Tue, 27 Aug 2013 13:31:45 +0900 Message-ID: Subject: 9.3: mention checksum feature in "29.1. Reliability" From: Ian Lawrence Barwick To: pgsql-docs Content-Type: multipart/mixed; boundary=089e011846fcbd5c5704e4e65946 X-Pg-Spam-Score: 0.7 (/) List-Archive: List-Help: List-ID: List-Owner: List-Post: List-Subscribe: List-Unsubscribe: X-Mailing-List: pgsql-docs Precedence: bulk Sender: pgsql-docs-owner@postgresql.org --089e011846fcbd5c5704e4e65946 Content-Type: text/plain; charset=UTF-8 This page: http://www.postgresql.org/docs/9.3/static/wal-reliability.html says: "Data pages are not currently checksummed, though full page images recorded in WAL records will be protected. Data pages have a 16-bit field available for future use with a data page checksum feature." Patch with correction suggestion attached. Regards Ian Barwick --089e011846fcbd5c5704e4e65946 Content-Type: application/octet-stream; name="docs-reliability.diff" Content-Disposition: attachment; filename="docs-reliability.diff" Content-Transfer-Encoding: base64 X-Attachment-Id: f_hkum9obo0 ZGlmZiAtLWdpdCBhL2RvYy9zcmMvc2dtbC93YWwuc2dtbCBiL2RvYy9zcmMv c2dtbC93YWwuc2dtbAppbmRleCAwNTk2OTdlLi40OTYzZDI4IDEwMDY0NAot LS0gYS9kb2Mvc3JjL3NnbWwvd2FsLnNnbWwKKysrIGIvZG9jL3NyYy9zZ21s L3dhbC5zZ21sCkBAIC0xOTMsOSArMTkzLDEwIEBACiAgICAgPC9saXN0aXRl bT4KICAgICA8bGlzdGl0ZW0+CiAgICAgIDxwYXJhPgotICAgICAgRGF0YSBw YWdlcyBhcmUgbm90IGN1cnJlbnRseSBjaGVja3N1bW1lZCwgdGhvdWdoIGZ1 bGwgcGFnZSBpbWFnZXMgcmVjb3JkZWQKLSAgICAgIGluIFdBTCByZWNvcmRz IHdpbGwgYmUgcHJvdGVjdGVkLiBEYXRhIHBhZ2VzIGhhdmUgYSAxNi1iaXQg ZmllbGQgYXZhaWxhYmxlCi0gICAgICBmb3IgZnV0dXJlIHVzZSB3aXRoIGEg ZGF0YSBwYWdlIGNoZWNrc3VtIGZlYXR1cmUuCisgICAgICBEYXRhIHBhZ2Vz IGFyZSBub3QgY3VycmVudGx5IGNoZWNrc3VtbWVkIGJ5IGRlZmF1bHQsIHRo b3VnaCBmdWxsIHBhZ2UgaW1hZ2VzCisgICAgICByZWNvcmRlZCBpbiBXQUwg cmVjb3JkcyB3aWxsIGJlIHByb3RlY3RlZC4gQmVnaW5uaW5nIHdpdGggUG9z dGdyZVNRTCA5LjMsIAorICAgICAgYW4gb3B0aW9uYWwgZmFjaWxpdHkgaXMg cHJvdmlkZWQgdG8gY2hlY2tzdW0gYWxsIGRhdGEgcGFnZXMgaW4gYSBjbHVz dGVyIGFuZAorICAgICAgcmVwb3J0IGNvcnJ1cHRpb247IHNlZSB0aGUgPGxp bmsgbGlua2VuZD0iYXBwLWluaXRkYi1kYXRhLWNoZWNrc3VtcyI+PGZpbGVu YW1lPmluaXRkYjwvZmlsZW5hbWU+PC9saW5rPiBmb3IgZnVydGhlciBkZXRh aWxzLgogICAgICA8L3BhcmE+CiAgICAgPC9saXN0aXRlbT4KICAgICA8bGlz dGl0ZW0+Cg== --089e011846fcbd5c5704e4e65946 Content-Type: text/plain Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 -- Sent via pgsql-docs mailing list (pgsql-docs@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-docs --089e011846fcbd5c5704e4e65946--