mysql 存储过程游标出错
mysql 储存过程游标出错?SQL codeBEGIN#Routine body goes here...#INSERT china into (name,parentid,pat
mysql 储存过程游标出错?
SQL codeBEGIN #Routine body goes here... #INSERT china into (name,parentid,path) values ('中国',0,'0,1,') DECLARE p_cursor CURSOR FOR select Name from province; DECLARE n varchar(25); OPEN p_cursor; CURSOR_loop:LOOP FETCH p_cursor INTO n; CLOSE p_cursor;END;
[解决办法]DELIMITER $$
CREATE PROCEDURE QQW()
BEGIN
DECLARE done INT DEFAULT 0;
DECLARE n VARCHAR(25);
DECLARE p_cursor CURSOR FOR SELECT NAME FROM province;
DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
OPEN p_cursor;
FETCH p_cursor INTO n;
WHILE done=0 DO
FETCH p_cursor INTO n;
END WHILE;
CLOSE p_cursor;
END$$
DELIMITER ;