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From: Michael Meskes <meskes@postgresql.org>
To: Boszormenyi Zoltan <zb@cybertec.at>
Cc: Noah Misch <noah@leadboat.com>
Cc: Michael Meskes <meskes@postgresql.org>
Cc: PG Hackers <pgsql-hackers@postgresql.org>
Cc: Robert Haas <robertmhaas@gmail.com>
Cc: Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>
Cc: Bruce Momjian <bruce@momjian.us>
Subject: Re: ECPG FETCH readahead
Date: Mon, 5 Mar 2012 09:26:15 +0100
Message-ID: <20120305082615.GA28695@feivel.credativ.lan> (raw)
In-Reply-To: <4F5399AA.5020104@cybertec.at>
References: <4C2308FD.1090300@cybertec.at>
	<4C231F9E.6000102@enterprisedb.com>
	<20100624121922.GD24137@feivel.credativ.lan>
	<AANLkTinij9ULnS54zKsdAJnhvuj-07-8-T-D=Nwk6f14@mail.gmail.com>
	<4CB6D3C8.3020709@cybertec.at>
	<4EC41434.7010603@cybertec.at>
	<4EFC36EF.1060308@cybertec.at>
	<20120302164105.GD23100@tornado.leadboat.com>
	<20120304161606.GA4706@feivel.credativ.lan>
	<4F5399AA.5020104@cybertec.at>

On Sun, Mar 04, 2012 at 05:34:50PM +0100, Boszormenyi Zoltan wrote:
> The program logic shouldn't change at all. He meant that extra coding effort
> is needed if you want manual caching. It requires 2 loops instead of 1 if you use
> FETCH N (N>1).

Ah, thanks for the explanation.

Michael
-- 
Michael Meskes
Michael at Fam-Meskes dot De, Michael at Meskes dot (De|Com|Net|Org)
Michael at BorussiaFan dot De, Meskes at (Debian|Postgresql) dot Org
Jabber: michael.meskes at googlemail dot com
VfL Borussia! Força Barça! Go SF 49ers! Use Debian GNU/Linux, PostgreSQL



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