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Re: Group by not using index
Posted by: Matthew Moles ()
Date: March 05, 2012 03:57AM

Hi Rick,
Thanks for your response.

The index on col3, col1 works, on your query, if I add on all of the uncommented lines the index needs to be expanded to col3,col1,col4

Thanks for your help
Matthew

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Subject Views Written By Posted
Group by not using index 922 Matthew Moles 03/02/2012 10:06AM
Re: Group by not using index 429 irek kordirko 03/03/2012 05:22PM
Re: Group by not using index 543 Rick James 03/04/2012 10:59PM
Re: Group by not using index 479 Matthew Moles 03/05/2012 03:57AM


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