Re: Contact Age Query

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#681

From: Bill Todd
Date: Fri, 02 Nov 2007 03:20

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The optimizer can use the index if you are selecting on the value in
CBIRTHDAY, not on an expression that includes CBIRTHDAY. What you need
is a query of the form:

SELECT CONTACTID FROM CONSTACTS 
WHERE CBIRTHDAY < ...

-- 
Bill Todd (TeamB)

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