pg.ddx.io  pgsql-performance@postgresql.org mailing list archive  

help / color / mirror / Atom feed
From: Mladen Gogala <mladen.gogala@vmsinfo.com>
To: Mark Kirkwood <mark.kirkwood@catalyst.net.nz>
Cc: pgsql-performance@postgresql.org <pgsql-performance@postgresql.org>
Subject: Re: [HACKERS] Slow count(*) again...
Date: Thu, 03 Feb 2011 17:40:17 -0500
Message-ID: <4D4B2ED1.1070602@vmsinfo.com> (raw)
In-Reply-To: <4D4B2962.7040801@catalyst.net.nz>
References: <201102012247.p11Ml6u02682@momjian.us>
	<4D48914B.4050403@dunslane.net>
	<4D489AD1.1010105@vmsinfo.com>
	<AANLkTiknZi97dDwm7sHqy0EL7tpNEP9sY5uPV6AN+q=u@mail.gmail.com>
	<4D499E55.4020107@vmsinfo.com>
	<4D49A6B9.4060608@2ndquadrant.com>
	<4D49C482.4010707@vmsinfo.com>
	<4D49F0BA.9000901@2ndquadrant.com>
	<4D4A16BF.1020304@vmsinfo.com>
	<4D4A4844.3020409@2ndquadrant.com>
	<4D4AD9F6.6040903@vmsinfo.com>
	<4D4AE16E.9040807@peak6.com>
	<4D4B17B4.9030406@vmsinfo.com>
	<871v3o3jgu.fsf@cbbrowne.afilias-int.info>
	<4D4B2740.3070902@agliodbs.com>
	<4D4B2962.7040801@catalyst.net.nz>

Mark Kirkwood wrote:
> On 04/02/11 11:08, Josh Berkus wrote:
>   
>> I don't think that's actually accurate.  Can you give me a list of
>> DBMSes which support hints other than Oracle?
>>
>>     
> DB2 LUW (Linux, Unix, Win32 code base) has hint profiles:
>
> http://justdb2chatter.blogspot.com/2008/06/db2-hints-optimizer-selection.html
>
>
>   
SQL Server and MySQL too.

-- 
 
Mladen Gogala 
Sr. Oracle DBA
1500 Broadway
New York, NY 10036
(212) 329-5251
http://www.vmsinfo.com 
The Leader in Integrated Media Intelligence Solutions






view thread (246+ messages)  latest in thread

Message-ID: <4D4B2ED1.1070602@vmsinfo.com>
Permalink:  ../4D4B2ED1.1070602@vmsinfo.com/
Also on:    postgresql.org/message-id/4D4B2ED1.1070602@vmsinfo.com

 · 

reply
Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: pgsql-performance@postgresql.org
  Cc: mladen.gogala@vmsinfo.com, mark.kirkwood@catalyst.net.nz
  Subject: Re: [HACKERS] Slow count(*) again...
  In-Reply-To: <4D4B2ED1.1070602@vmsinfo.com>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by DDX for PostgreSQL; see mirroring instructions
for how to clone and mirror all data and code used for this inbox