How Can I Convert stored procedure from MS SQL to MySql

Question

Please I have a problem when i try to write a stored procedure on MySql,

My Procedure on SQL Server is :

//// SQL Server ///

create Proc [dbo].[P_TestSup] @para1 int, @para2 bit output as  
begin
        select @para2= count(IdCV) from CommandeVente,Client where
      CommandeVente.IdClnCV=Client.IdCln and IdCln=@para1   
End

I Try to Write it on MySQL but it's Incorrect

Error: check the manual that corresponds to your MySQL server version for the right syntax to use near '' at line 3

////// MySql //////

CREATE PROCEDURE P_TestSup(IN para1 INT, OUT para2 bit) 
begin 
select count(commandevente.idcv) into para2 from commandevente,client 
   where commandevente.idclncv= client.idcln and client.idcln=para1;
End

Answer 1

Perhaps your problem is the lack of DELIMITER statement. And fix the JOIN syntax. And the type of the output parameter. Also, I would be careful about naming.

Something like this:

DELIMITER $$

CREATE PROCEDURE P_TestSup(
    in_para1 INT,
    OUT out_para2 INT
) 
BEGIN 
    SELECT count(commandevente.idcv) into out_para2 
    FROM commandevente ce
         client c
         ON ce.idclncv = c.idcln ;
END;$$

DELIMITER ;