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Re: WHERE OR performance issue
Posted by: Peter Brawley
Date: March 30, 2012 09:30AM

Look at the 'rows' column--the UNION doesn't have to read nearly as many rows.

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Posted
WHERE OR performance issue
Lee Fear
March 30, 2012 03:33AM
Re: WHERE OR performance issue
laptop alias
March 30, 2012 05:07AM
Re: WHERE OR performance issue
Lee Fear
March 30, 2012 05:43AM
Re: WHERE OR performance issue
laptop alias
March 30, 2012 07:29AM
Re: WHERE OR performance issue
Lee Fear
March 30, 2012 09:02AM
Re: WHERE OR performance issue
Lee Fear
March 30, 2012 09:03AM
Re: WHERE OR performance issue
Lee Fear
March 30, 2012 09:05AM
Re: WHERE OR performance issue
Peter Brawley
March 30, 2012 09:30AM
Re: WHERE OR performance issue
Lee Fear
March 30, 2012 09:38AM
Re: WHERE OR performance issue
Peter Brawley
March 30, 2012 10:02AM
Re: WHERE OR performance issue
Lee Fear
March 30, 2012 12:51PM
Re: WHERE OR performance issue
Peter Brawley
March 30, 2012 08:13AM
Re: WHERE OR performance issue
Rick James
April 01, 2012 01:04PM


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