SQL replace date values if date is Saturday or Sunday

Question

(Sorry, I couldn\'t think of a better title)

I have created the following select statement (SQL Server) to work as a view.

SELECT DISTINCT 
       dbo.E         


        

Answer 1

If you move your case statement into the join, it should work.

Change

dbo.MyTable ON dbo.ECB.Date = dbo.MyTable.CutoffDate

To

dbo.Mytable ON dbo.ECB.Date = case when datepart(weekday, dbo.CutoffDate) IN (6,7) 
    then dateadd(d, -((datepart(weekday, dbo.CutoffDate) + 1 + @@DATEFIRST) % 7), dbo.CutoffDate) 
    else dbo.CutoffDate 
end

Hope this helps.