Mysql - How to quit/exit from stored procedure

Question

I have very simple question but i did\'t get any simple code to exit from SP using Mysql. Can anyone share with me how to do that?

CREATE PROCEDURE SP_Report         


        

Answer 1

Why not this:

CREATE PROCEDURE SP_Reporting(IN tablename VARCHAR(20))
BEGIN
     IF tablename IS NOT NULL THEN
          #proceed the code
     END IF;
     # Do nothing otherwise
END;