相关疑难解决方法(0)

当我运行以下查询时,我收到一个错误:

SELECT
  `a`.`sl_id`                     AS `sl_id`,
  `a`.`quote_id`                  AS `quote_id`,
  `a`.`sl_date`                   AS `sl_date`,
  `a`.`sl_type`                   AS `sl_type`,
  `a`.`sl_status`                 AS `sl_status`,
  `b`.`client_id`                 AS `client_id`,
  `b`.`business`                  AS `business`,
  `b`.`affaire_type`              AS `affaire_type`,
  `b`.`quotation_date`            AS `quotation_date`,
  `b`.`total_sale_price_with_tax` AS `total_sale_price_with_tax`,
  `b`.`STATUS`                    AS `status`,
  `b`.`customer_name`             AS `customer_name`
FROM `tbl_supplier_list` `a`
  LEFT JOIN `view_quotes` `b`
    ON (`b`.`quote_id` = `a`.`quote_id`)
LIMIT 0, 30

错误消息是:

#1449 - The user specified as a definer ('web2vi'@'%') does not exist

为什么我会收到这个错误？我如何解决它？

在我的数据库备份和导出中,我得到如下内容:

/*!50001 DROP TABLE `vTime`*/;
/*!50001 DROP VIEW IF EXISTS `vTime`*/;
/*!50001 CREATE ALGORITHM=UNDEFINED */
/*!50013 DEFINER=`db_user`@`%` SQL SECURITY DEFINER */
/*!50001 VIEW `vTime` AS select ... */;

1. 这在恢复时会导致问题,因为"CREATE ALGORITHM"和"DEFINER"部件在尝试恢复时失败.有没有办法mysqldump简单地做一个简单的方法CREATE VIEW？

2. 奖金问题:这些/*!50001部分是什么意思？

编辑:我应该补充一点,这是我得到的错误:

#1227 - Access denied; you need (at least one of) the SUPER privilege(s) for this operation

编辑2:似乎只有/*!50013 DEFINER=部分失败.

我想知道我是否可以阻止mysqldump插入此命令

/*!50017 DEFINER=`root`@`localhost`*/

或者,如果我之后必须用sed做,例如

谢谢!