mysql 1449 ： The user specified as a definer ('usertest'@'%') does not exist 解决方法 (grant 授予权限)...

从服务器上迁移数据库到本地localhost 

执行  函数  时报错，

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

经查，是权限问题(其中usertest是服务器上数据库的登录名)，解决办法：

 

授权给 usertest 所有sql 权限

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

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

转载于:https://www.cnblogs.com/maxmoore/p/8274696.html