DROP PROCEDURE IF EXISTS Cursor_Test;# MySQL returned an empty result set
(i.e. zero rows).
DELIMITER $$
CREATE PROCEDURE Cursor_Test()
BEGIN
DECLARE Project_Number_val VARCHAR( 255 );
DECLARE Project_List_val VARCHAR(255);
DECLARE no_more_rows BOOLEAN;
DECLARE loop_cntr INT DEFAULT 0;
DECLARE num_rows INT DEFAULT 0;
DECLARE projects_cur CURSOR FOR
SELECT Project_Id
FROM Project_Details;
DECLARE CONTINUE HANDLER FOR NOT FOUND
SET no_more_rows = TRUE;
OPEN projects_cur;
select FOUND_ROWS() into num_rows;
the_loop: LOOP
FETCH projects_cur
INTO Project_Number_val;
IF no_more_rows THEN
CLOSE projects_cur;
LEAVE the_loop;
END IF;
SET Project_List_val=CONCAT(`Project_Number_val`,'_List') ----> Please
check am I doing CONCAT correct here?
Insert Into test (Panel_Id) select Panel_Id from Project_List_val where
Project_Number_val='9'; --->Is this taking 9_List as table name?
SET loop_cntr = loop_cntr + 1;
END LOOP the_loop;
select num_rows, loop_cntr;
END $$# MySQL returned an empty result set (i.e. zero rows).
DELIMITER
