> Hi Champs, I hope this is not a newbie question.:)
Its not as bad as last time, but you may still get yelled at, especially
since you're posting on a monday
Leave.sum("DAY(end_date) - DAY(start_date) + 1", :group =>
"MONTH(start_date)", :conditions =>
["YEAR(start_date)=?",the_year_you_want])
This query will work, but requires that you handle leaves that begins in
one month and ends in another by creating one record for each month.
This could create new problems because that means you can no longer sum
the number of leaves in a given period by simply counting the number of
records.
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