Yes. The OP's code doesn't seem to match his question, since it doesn't do any subtracting, but MySQL can give you the difference between two dates: 

SELECT id, DATEDIFF(lastlogin, dateadded) FROM order_details;

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Aaron B.
Available for small or large Perl jobs and *nix system administration; see my home node.

In reply to Re^2: Difference between dates by aaron_baugher
in thread Difference between dates by htmanning

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