MySQL存储过程-LOOP/BREAK/CONTIUNE

BEGIN

DECLARE count INT DEFAULT 0;
DECLARE js INT DEFAULT 0;

aa:LOOP
	SET js = js+1;
	IF js = 3 THEN
		ITERATE aa; #相当于 CONTINUE
	END IF;
	SET count = count+1;
	IF js=10 THEN
		LEAVE aa; #相当于BREAK
	END IF;
END LOOP;
SELECT js,count; #10,9

END

来源：https://blog.csdn.net/qq_21480147/article/details/99233579