Received: from malur.postgresql.org ([217.196.149.56])
 by arkaria.postgresql.org with esmtp (Exim 4.80) (envelope-from
 <pgsql-docs-owner+M8434=pgsql+2Ddocs=arkaria.postgresql.org@postgresql.org>)
 id 1ZyP03-0005Y1-VE
 for pgsql-docs@arkaria.postgresql.org; Mon, 16 Nov 2015 18:59:36 +0000
Received: from localhost ([127.0.0.1] helo=postgresql.org)
 by malur.postgresql.org with smtp (Exim 4.84) (envelope-from
 <pgsql-docs-owner+M8434=pgsql+2Ddocs=arkaria.postgresql.org@postgresql.org>)
 id 1ZyP03-00027B-4u
 for pgsql-docs@arkaria.postgresql.org; Mon, 16 Nov 2015 18:59:35 +0000
Received: from magus.postgresql.org ([2a02:c0:301:0:ffff::29])
 by malur.postgresql.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_CBC_SHA384:256)
 (Exim 4.84) (envelope-from <alvherre@alvh.no-ip.org>)
 id 1ZyP02-00025k-Bz
 for pgsql-docs@postgresql.org; Mon, 16 Nov 2015 18:59:34 +0000
Received: from out.smtp-auth.no-ip.com ([8.23.224.60])
 by magus.postgresql.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:256)
 (Exim 4.84) (envelope-from <alvherre@alvh.no-ip.org>)
 id 1ZyOzx-00017h-Vb
 for pgsql-docs@postgresql.org; Mon, 16 Nov 2015 18:59:33 +0000
X-No-IP: alvh.no-ip.org@noip-smtp
X-Report-Spam-To: abuse@no-ip.com
Received: from alvin.alvh.no-ip.org (unknown [200.104.53.52])
 (Authenticated sender: alvh.no-ip.org@noip-smtp)
 by smtp-auth.no-ip.com (Postfix) with ESMTPA id 582C7400F1E;
 Mon, 16 Nov 2015 10:59:22 -0800 (PST)
Received: by alvin.alvh.no-ip.org (Postfix, from userid 1000)
 id 92E184236; Mon, 16 Nov 2015 15:59:19 -0300 (CLT)
Date: Mon, 16 Nov 2015 15:59:19 -0300
From: Alvaro Herrera <alvherre@2ndquadrant.com>
To: Anastasia Lubennikova <a.lubennikova@postgrespro.ru>
Cc: pgsql-docs@postgresql.org
Subject: Re: Minor addition to index documentation
Message-ID: <20151116185919.GA614468@alvherre.pgsql>
References: <5649F73E.7090505@postgrespro.ru>
MIME-Version: 1.0
Content-Type: text/plain; charset=iso-8859-1
Content-Disposition: inline
Content-Transfer-Encoding: 8bit
In-Reply-To: <5649F73E.7090505@postgrespro.ru>
User-Agent: Mutt/1.5.23 (2014-03-12)
X-Pg-Spam-Score: -2.6 (--)
List-Archive: <http://archives.postgresql.org/pgsql-docs>
List-Help: <mailto:majordomo@postgresql.org?body=help>
List-ID: <pgsql-docs.postgresql.org>
List-Owner: <mailto:pgsql-docs-owner@postgresql.org>
List-Post: <mailto:pgsql-docs@postgresql.org>
List-Subscribe: <mailto:majordomo@postgresql.org?body=sub%20pgsql-docs>
List-Unsubscribe: <mailto:majordomo@postgresql.org?body=unsub%20pgsql-docs>
X-Mailing-List: pgsql-docs
Precedence: bulk
Sender: pgsql-docs-owner@postgresql.org

Anastasia Lubennikova wrote:
> Fix incomplete gist interface description.

Hi, thanks for the patch.

I think this sentence is a bit confusing:

>    <para>
> -   GiST indexes require seven support functions, with an optional eighth, as
> +   GiST indexes require seven support functions, with two optional, as
>     shown in <xref linkend="xindex-gist-support-table">.

The new text seems to say that one of the seven support funcs is
optional, which is wrong if I correctly understand that the "fetch"
optional function was added.

Maybe "GiST indexes require nine support functions, two of which are
optional, as shown in XYZ".

This is to be backpatched as far back as commit d04c8ed9044ec, right?

-- 
Álvaro Herrera                http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services


-- 
Sent via pgsql-docs mailing list (pgsql-docs@postgresql.org)
To make changes to your subscription:
http://www.postgresql.org/mailpref/pgsql-docs