Re: ECPG FETCH readahead
От | Michael Meskes |
---|---|
Тема | Re: ECPG FETCH readahead |
Дата | |
Msg-id | 20100624121922.GD24137@feivel.credativ.lan обсуждение исходный текст |
Ответ на | Re: ECPG FETCH readahead (Heikki Linnakangas <heikki.linnakangas@enterprisedb.com>) |
Ответы |
Re: ECPG FETCH readahead
|
Список | pgsql-hackers |
On Thu, Jun 24, 2010 at 12:04:30PM +0300, Heikki Linnakangas wrote: > Is there a reason not to enable it by default? I'm a bit worried > that it will receive no testing if it's not always on. Yes, there is a reason, namely that you don't need it in native mode at all. ECPG can read as many records as you want in one go, something ESQL/C apparently cannot do. This patch is a workaround for that restriction. I still do not really see that this feature gives us an advantage in native mode though. 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 ICQ 179140304, AIM/Yahoo/Skype michaelmeskes, Jabber meskes@jabber.org VfL Borussia! Força Barça! Go SF 49ers! Use Debian GNU/Linux, PostgreSQL
В списке pgsql-hackers по дате отправления: