循环通过信息模式mysql的结果

我试图找到所有具有名为RecordID的列名的表，然后在这些表上循环以查看RecordID是否大于5000

CREATE PROCEDURE check_IDs ()
BEGIN
  DECLARE done INT DEFAULT 0;
  DECLARE result varchar(50);
    DECLARE cur1 CURSOR for SELECT table_name FROM  INFORMATION_SCHEMA.COLUMNS 
      WHERE column_name = 'RecordID' ;   

  DECLARE CONTINUE HANDLER FOR NOT FOUND SET done = 1;
    OPEN cur1;
    read_loop: LOOP
     FETCH cur1 INTO result;
     IF done THEN
        LEAVE read_loop;
     END IF;

      Select * from `result` where RecordID > 5000;
    END LOOP;
    close cur1;    
END;

它说找不到表结果

一定是

PREPARE stmt FROM CONCAT('SELECT * FROM `', result, '`WHERE RecordID > 5000;)';
EXECUTE stmt;
DEALLOCATE stmt;

而不是

Select * from `result` where RecordID > 5000;

参见以下示例（最后一个）

您的语句将使用硬编码的表名

result

。您的数据库中似乎没有这样的表