标签: mysql-error-1007

我很困惑如何导入SQL转储文件.如果不首先在MySQL中创建数据库,我似乎无法导入数据库.

这是database_name尚未创建时显示的错误:

username=有权访问原始服务器上的数据库的用户的用户名.
database_name=原始服务器中的数据库名称

$ mysql -u username -p -h localhost database_name < dumpfile.sql   
Enter password:  
ERROR 1049 (42000): Unknown database 'database_name' 

如果我以root身份登录MySQL并创建数据库, database_name

mysql -u root  
create database database_name;  
create user username;# same username as the user from the database I got the dump from.  
grant all privileges on database_name.* to username@"localhost" identified by 'password';  
exit mysql

然后再次尝试导入sql转储:

$ mysql -u username -p database_name < dumpfile.sql  
Enter password:  
ERROR 1007 (HY000) at line 21: Can't …

发生了这个奇怪的错误我正在尝试清理我没有使用的数据库.但是,当我尝试删除mysql时,它说数据库dosnt存在,但是我可以使用它!奇怪还是什么？!从我的列表中删除这个数据库的任何方式.

mysql> show databases;
+--------------------+
| Database           |
+--------------------+
| information_schema |
| mysql              |
| performance_schema |
| test               |
+--------------------+
4 rows in set (0.00 sec)

mysql> use test;
Database changed
mysql> drop mysql;
ERROR 1064 (42000): You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near 'mysql' at line 1
mysql> drop database mysql;
ERROR 1146 (42S02): Table 'mysql.proc' doesn't exist
mysql> …