mysql>mysql> delimiter $$mysql> CREATE PROCEDURE myProc() -> DETERMINISTIC -> BEGIN -> DECLARE counter INT DEFAULT 0; -> -> simple_loop: LOOP -> SET counter=counter+1; -> select counter; -> IF counter=10 THEN -> LEAVE simple_loop; -> END IF; -> END LOOP simple_loop; -> SELECT 'I can count to 10'; -> END$$Query OK, 0 rows affected (0.00 sec)mysql>mysql> delimiter ;mysql>mysql> call myProc();+---------+| counter |+---------+| 1 |+---------+1 row in set (0.00 sec)+---------+| counter |+---------+| 2 |+---------+1 row in set (0.02 sec)+---------+| counter |+---------+| 3 |+---------+1 row in set (0.02 sec)+---------+| counter |+---------+| 4 |+---------+1 row in set (0.02 sec)+---------+| counter |+---------+| 5 |+---------+1 row in set (0.02 sec)+---------+| counter |+---------+| 6 |+---------+1 row in set (0.02 sec)+---------+| counter |+---------+| 7 |+---------+1 row in set (0.02 sec)+---------+| counter |+---------+| 8 |+---------+1 row in set (0.02 sec)+---------+| counter |+---------+| 9 |+---------+1 row in set (0.33 sec)+---------+| counter |+---------+| 10 |+---------+1 row in set (0.33 sec)+-------------------+| I can count to 10 |+-------------------+| I can count to 10 |+-------------------+1 row in set (0.33 sec)Query OK, 0 rows affected (0.33 sec)mysql>mysql> DROP PROCEDURE myProc;Query OK, 0 rows affected (0.00 sec)mysql>mysql>
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