mysql 数据库数据迁移 The user specified as a definer ('root'@'%') does not exist 解决方法

时间:2023-03-08 18:18:19

从一个数据库数据迁移到本地localhost

程序在调用到数据库的视图时报错,直接在数据库中打开视图时也报错,类似:

mysql 1449 : The user specified as a definer ('montor'@'%') does not exist

经查,是权限问题,解决办法:
运行:grant all privileges on *.* to monitor@"%" identified by ".";
之后打开视图时便不会报错,程序调用也不会报错。
源地址的解释:

权限问题,授权 给 root  所有sql 权限

MySQL> grant all privileges on *.* to root@"%" identified by ".";
Query OK, 0 rows affected (0.00 sec)

mysql> flush privileges;
Query OK, 0 rows affected (0.00 sec)