How to count date difference excluding weekend and holidays in MySQL

Question

I need to count days (business days) between two dates excluding weekend (most important) and holidays

SELECT DATEDIFF(end_date, start_date) from accounts
         


        

Answer 1

Try This Code this will Calculate no of days Excluding Weekends

 SELECT
       (DATEDIFF(dd, @StartDate, @EndDate)+1)
      -(DATEDIFF(wk, @StartDate, @EndDate) * 2)
from test_tbl where date NOT IN (SELECT date FROM holidaydatestable )