where to store mysql procedure code example
Example 1: mysql create stored procedure
-- MySQL
-- example
DELIMITER $$ -- Changes delimiter to $$ so can use ; within the procedure
CREATE PROCEDURE select_employees()
BEGIN
select *
from employees
limit 1000; -- Use the ; symbol within the procedure
END$$
DELIMITER ; -- Resets the delimiter
/* syntax:
DELIMITER $$ -- Changes delimiter to $$ so can use ; within the procedure
CREATE PROCEDURE <Your-procedure-name>(<argument1><argument2>...<argumentN>)
BEGIN
<Code-that-stored-procedure-executes>; -- Use the ; symbol within the procedure
END$$
DELIMITER ; -- Resets the delimiter
*/
Example 2: create stored procedure mysql
DELIMITER $$
CREATE PROCEDURE GetAllProducts()
BEGIN
SELECT * FROM products;
END $$
DELIMITER ;
-- Once you save the stored procedure, you can invoke it by using the CALL statement:
CALL GetAllProducts();