Re: One or more processor ? - Mailing list pgsql-performance

From johnnnnnn
Subject Re: One or more processor ?
Date
Msg-id 20031010171534.GB7976@performics.com
Whole thread Raw
In response to Re: One or more processor ?  (Bill Moran <wmoran@potentialtech.com>)
Responses Re: One or more processor ?
List pgsql-performance
On Fri, Oct 10, 2003 at 12:42:04PM -0400, Bill Moran wrote:
> 4) It simply isn't practical to expect a single query to
>    execute on multiple processors simultaneously.
>
> Do you know of any RDBMS that actually will execute a single query
> on multiple processors?

Yes, DB2 will do this if configured correctly. It's very useful for
large, complicated queries that have multiple subplans.

-johnnnnnnnn

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