mysqlimport:错误:1045,访问被拒绝

Question

有没有人知道为什么我在运行mysqlimport时会出现这个错误？

mysqlimport -u someone -pwhatever --columns=a,b,c,d,e bar /var/tmp/baz.sql
mysqlimport: Error: 1045, Access denied for user 'someone'@'%' (using password: YES), when using table: baz

然而...

mysql -u someone -pwhatever
Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 199
Server version: 5.1.41-3ubuntu12.10 (Ubuntu)

Type 'help;' or '\h' for help. Type '\c' to clear the current input statement.

mysql> show grants;
+------------------------------------------------------------------------------------------------------------+
| Grants for someone@%                                                                                   |
+------------------------------------------------------------------------------------------------------------+
| GRANT USAGE ON *.* TO 'someone'@'%' IDENTIFIED BY PASSWORD '*BLAHBLAHBLAH' |
| GRANT ALL PRIVILEGES ON `bar`.* TO 'someone'@'%'                                          |
+------------------------------------------------------------------------------------------------------------+
2 rows in set (0.00 sec)

mysql>

Answer 1

通过使用mysqlimport的--local参数,您可以避免需要额外的权限:

--local, -L

           Read input files locally from the client host.

Answer 2

好吧,事实证明FILE特权是一个"全局"特权,这显然意味着你不能在某些数据库,表上有选择地启用它.这就是为什么我之前关于bar.*的授权声明没有效果:

GRANT ALL PRIVILEGES ON `bar`.* TO 'someone'@'%' 

您需要授予FILE权限*.*:

GRANT FILE ON *.* to 'someone'@'%';

希望这有助于某人.

Answer 3

有些人会选择此命令,跳过额外的FILE授权.

mysql -u username -p <yourdbname> < yourfile.sql

Answer 4

mysqlimport是LOAD DATA INFILE语句的命令行界面,您需要"FILE"权限(服务器级别).

从LOAD DATA INFILE语法:

Also, to use LOAD DATA INFILE on server files, you must have the FILE privilege.