Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id 12F9B6323DB for ; Sat, 17 Jul 2010 01:34:07 -0300 (ADT) Received: from mail.postgresql.org ([200.46.204.86]) by maia.hub.org (mx1.hub.org [200.46.204.251]) (amavisd-maia, port 10024) with ESMTP id 56106-03 for ; Sat, 17 Jul 2010 04:33:59 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from m.wordtothewise.com (b.wordtothewise.com [208.187.80.136]) by mail.postgresql.org (Postfix) with ESMTP id DA45F632381 for ; Sat, 17 Jul 2010 01:33:58 -0300 (ADT) Received: from platter.wordtothewise.com (184.wordtothewise.com [208.187.80.184]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) (Authenticated sender: steve) by m.wordtothewise.com (Postfix) with ESMTPSA id B44A62DE91 for ; Fri, 16 Jul 2010 21:36:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=wordtothewise.com; s=1.wttw; t=1279341398; bh=P+OYyLOJcghFBZsRICBwdFJPwwgn14Ymd+aRYQV4nyc=; h=From:Content-Type:Content-Transfer-Encoding:Subject:Date: Message-Id:To:Mime-Version; b=cdhVwECgNPV3+VUhy2x1YZJdgwlx46j8YKuW1wXnR5plZ0IqhGUV3tRq4NQ21eeie NsvyU0yQVAjIaR3ucPK8vz0eUARTGdFUBlU9Z+rX4WO9/YInZh7M9iPEDRVNUj3Dkg 5Z2QG7pwrklyzThl6/PUwLr2Ob1ao/mPqvYzKiLI= From: Steve Atkins Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: quoted-printable Subject: Railroad diagrams, a-la sqlite Date: Fri, 16 Jul 2010 21:33:57 -0700 Message-Id: <2AACFC47-C121-4549-B015-AC4FCA9380CE@blighty.com> To: pgsql-docs Mime-Version: 1.0 (Apple Message framework v1081) X-Mailer: Apple Mail (2.1081) X-Virus-Scanned: Maia Mailguard 1.0.1 X-Spam-Status: No, hits=-1.9 tagged_above=-5 required=5 tests=BAYES_00=-1.9 X-Spam-Level: X-Archive-Number: 201007/111 X-Sequence-Number: 5767 Has everyone seen the "railroad diagrams" sqlite use in their docs? = http://www.sqlite.org/lang_createindex.html , as one example. Would it be nice to have the same sort of format in the postgresql docs? = (Yeah, I'm volunteering, if people think they're a useful thing, 'cos I = think they'd add a lot to our documentation.) Cheers, Steve