Received: from maia.hub.org (maia-2.hub.org [200.46.204.251]) by mail.postgresql.org (Postfix) with ESMTP id 8C11E1336971 for ; Thu, 16 Dec 2010 21:04:37 -0400 (AST) 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 71537-06 for ; Fri, 17 Dec 2010 01:04:30 +0000 (UTC) X-Greylist: from auto-whitelisted by SQLgrey-1.7.6 Received: from spinlock.commandprompt.com (host-215.commandprompt.net [207.173.203.215]) by mail.postgresql.org (Postfix) with ESMTP id EFD8C133655C for ; Thu, 16 Dec 2010 21:04:29 -0400 (AST) Received: from localhost (localhost [127.0.0.1]) by spinlock.commandprompt.com (Postfix) with ESMTP id 0005C348023; Thu, 16 Dec 2010 17:04:26 -0800 (PST) X-Virus-Scanned: Debian amavisd-new at commandprompt.com Received: from spinlock.commandprompt.com ([127.0.0.1]) by localhost (spinlock.commandprompt.com.commandprompt.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id BnU9lyADX+f1; Thu, 16 Dec 2010 17:04:22 -0800 (PST) Received: from perhan.alvh.no-ip.org (unknown [190.95.22.165]) by spinlock.commandprompt.com (Postfix) with ESMTPSA id CCD6D348022; Thu, 16 Dec 2010 17:04:21 -0800 (PST) Received: by perhan.alvh.no-ip.org (Postfix, from userid 1000) id CD2866E470; Thu, 16 Dec 2010 22:04:17 -0300 (CLST) Content-Type: text/plain; charset=UTF-8 Cc: Josh Kupershmidt , pgsql-docs Subject: Re: explaining "context" column of pg_settings From: Alvaro Herrera To: Tom Lane In-reply-to: <17754.1292544709@sss.pgh.pa.us> References: <17754.1292544709@sss.pgh.pa.us> Date: Thu, 16 Dec 2010 22:04:17 -0300 Message-Id: <1292547747-sup-786@alvh.no-ip.org> User-Agent: Sup/git Content-Transfer-Encoding: 8bit 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: 201012/18 X-Sequence-Number: 6254 Excerpts from Tom Lane's message of jue dic 16 21:11:49 -0300 2010: > Josh Kupershmidt writes: > > > I've put together a patch to help document these values based on the > > comments in guc.h, the explanations in [2], and my own understanding. > > My crude explanations could probably use some further wordsmithing and > > check for accuracy :-) > > I did some work on this patch and attach an updated version. I'm not > however convinced that it's a good idea to bury this material in > catalogs.sgml --- I think few people ever read that chapter. Shouldn't > we put this into config.sgml instead, somewhere in section 18.1? Perhaps we can replace the current "this setting requires a restart" boilerplate with "this setting has context foo" in setting descriptions, and have a pointer to wherever the description of each context is. -- Álvaro Herrera The PostgreSQL Company - Command Prompt, Inc. PostgreSQL Replication, Consulting, Custom Development, 24x7 support