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Re: Utilize maximum system resources for better performance
Posted by: Rick James
Date: August 10, 2015 11:03AM

One big UPDATE that hits all the rows? Or one row at a time? Or chunked?

I don't know for sure, but I think there could be a significant difference in speed. ('Batched' INSERTs, for comparison, run 10 times as fast with a batch of 100 or more. I don't know about UPDATEs.)

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Utilize maximum system resources for better performance
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Ronald Brown
July 14, 2015 01:54AM
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July 14, 2015 02:12AM
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July 14, 2015 11:30AM
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July 14, 2015 11:57AM
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July 15, 2015 08:36PM
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July 30, 2015 07:22AM
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July 30, 2015 07:26AM
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July 31, 2015 10:20PM
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Ronald Brown
August 02, 2015 01:27AM
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Rick James
August 02, 2015 11:10AM
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Ronald Brown
August 08, 2015 01:27AM
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Rick James
August 08, 2015 11:49AM
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August 08, 2015 01:01PM
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Rick James
August 08, 2015 03:43PM
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Ronald Brown
August 09, 2015 12:40AM
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Ronald Brown
August 09, 2015 07:33AM
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Rick James
August 09, 2015 03:53PM
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Ronald Brown
August 09, 2015 08:04PM
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Rick James
August 09, 2015 11:17PM
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Ronald Brown
August 10, 2015 12:00AM
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Ronald Brown
August 10, 2015 08:36AM
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Rick James
August 10, 2015 11:00AM
Re: Utilize maximum system resources for better performance
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Rick James
August 10, 2015 11:03AM
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Ronald Brown
September 16, 2015 11:39AM
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Rick James
September 18, 2015 09:54PM
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September 19, 2015 01:18AM
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Rick James
October 02, 2015 08:50PM
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Ronald Brown
October 02, 2015 09:09PM
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Rick James
October 03, 2015 04:46PM
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Ronald Brown
August 09, 2015 01:07AM
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Ronald Brown
September 23, 2015 09:58AM


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