Add cheatsheet for mysql

check stored procedure or stored function in mysql

cheat/cheatsheets/mysql

@@ -28,4 +28,10 @@ INSERT INTO tbl_name (col1,col2) VALUES(15,col1*2);
 UPDATE tbl_name SET col1 = "example";
 
 # Basic DELETE Statement
-DELETE FROM tbl_name WHERE user = 'jcole';
+DELETE FROM tbl_name WHERE user = 'jcole';
+
+# To check stored procedure
+SHOW PROCEDURE STATUS;
+
+# To check stored function
+SHOW FUNCTION STATUS;