MySQL stored procedure raise #22 — MySQL

Problem

MySQL: MySQL stored procedure raise #22

Hints

Use MySQL docs syntax for LIMIT and functions

Your practice code

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Solution

DELIMITER //
CREATE PROCEDURE raise_salary(IN emp_id INT, IN pct DECIMAL(5,2))
BEGIN
  UPDATE employees SET salary = salary * (1 + pct/100) WHERE id = emp_id;
END //
DELIMITER ;

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Explanation

MySQL-specific syntax: LIMIT, AUTO_INCREMENT, ENGINE=InnoDB, DELIMITER for procedures.