Re: getting count for a specific querry

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От Vivek Khera
Тема Re: getting count for a specific querry
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Msg-id cb3b9f9319ae75a9f8eb756ff38e85e8@khera.org
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Ответ на Re: getting count for a specific querry  ("Joel Fradkin" <jfradkin@wazagua.com>)
Ответы Re: getting count for a specific querry  (Scott Marlowe <smarlowe@g2switchworks.com>)
Re: getting count for a specific querry  (Bob Henkel <luckyratfoot@gmail.com>)
Список pgsql-sql
On Apr 8, 2005, at 3:23 PM, Joel Fradkin wrote:

> I set up the data on 4 10k scsi drives in a powervault and my wal on 2 
> 15k
> drives. I am using links to those from the install directory. It 
> starts and
> stops ok this way, but maybe it should be different.
>

Your problem might just be the choice of using a Dell RAID controller.  
I have a 1 year old box connected to a 14 disk powervault (PowerEdge 
2650) and it is dog slow compared to a dual opteron with 8 disks that 
is replacing it.  It is all I/O for me, and the dell's just are not 
known for speedy I/O.

Vivek Khera, Ph.D.
+1-301-869-4449 x806


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