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Re: Joel's Performance Issues WAS : Opteron vs Xeon

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От:	Dave Page
Тема:	Re: Joel's Performance Issues WAS : Opteron vs Xeon
Дата:	22 апреля 2005 г. , 08:08:23
Msg-id:	E7F85A1B5FF8D44C8A1AF6885BC9A0E472C40A@ratbert.vale-housing.co.uk (см: обсуждение, исходный текст)
Ответы:	Re: Joel's Performance Issues WAS : Opteron vs Xeon (Andreas Pflug)
Список:	pgsql-performance

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Re: Joel's Performance Issues WAS : Opteron vs Xeon ("Dave Page", 22 апреля 2005 г., 08:08:23 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon (Andreas Pflug, 22 апреля 2005 г., 09:47:39 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon ("Joel Fradkin", 22 апреля 2005 г., 17:51:21 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon (Bruce Momjian, 22 апреля 2005 г., 18:04:02 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon (Alvaro Herrera, 22 апреля 2005 г., 18:31:07 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon (Mischa Sandberg, 22 апреля 2005 г., 20:54:02 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon ("Joel Fradkin", 22 апреля 2005 г., 21:04:28 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon ("Jim C. Nasby", 23 апреля 2005 г., 02:11:08 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon ("Joel Fradkin", 23 апреля 2005 г., 14:11:34 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon ("Joshua D. Drake", 23 апреля 2005 г., 15:36:29 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon (, 23 апреля 2005 г., 16:03:42 )
Re: Joel's Performance Issues WAS : Opteron vs Xeon (Christopher Browne, 23 апреля 2005 г., 18:33:01 )


> -----Original Message-----
> From: 
> [mailto:] On Behalf Of
> Andreas Pflug
> Sent: 21 April 2005 14:06
> To: Joel Fradkin
> Cc: 'John A Meinel'; ;
> 
> Subject: Re: [PERFORM] Joel's Performance Issues WAS : Opteron vs Xeon
>
> Beware!
>  From the data, I can see that you're probably using pgAdmin3.
> The time to execute your query including transfer of all data to the
> client is 17s in this example, while displaying it (i.e. pure GUI and
> memory alloc stuff) takes 72s. Execute to a file to avoid this.

Perhaps we should add a guruhint there for longer runtimes?

Regards, dave

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