how to get the days between the dates in mysql

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select datediff(PO.CreatedDate,gnr.UpdatedDate) as delay FROM purchaseorder PO inner join grnheader GNR on (GNR.POId = PO.Id)

i have this query and i got the result -343....
i want to remove the minus sign what todo? help me pls

Posted 7-Apr-14 18:52pm

jj1992

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jj1992 8-Apr-14 0:56am

i have solved it ..............

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jj1992 · Answer 1 · 2014-04-07T18:58:00

Solution 1

solved it by myself
==================
select datediff(gnr.UpdatedDate,PO.CreatedDate) as delay FROM purchaseorder PO inner join grnheader GNR on (GNR.POId = PO.Id)
first deate and last date inter changed

Posted 7-Apr-14 18:58pm

jj1992