Re: Index on difference of two columns
Posted by:
Marty -
Date: April 12, 2007 12:06AM
"I assume you are doing a self join, and using this as the join condition"
Yes, you're right
Thank you very much, but do you think it's a significant improvement? I mean, is there any other way to increase the speed much more?
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April 08, 2007 09:31AM
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Re: Index on difference of two columns
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April 12, 2007 12:06AM
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