Mysql 拒绝用户访问';根'@';%';

Mysql 拒绝用户访问';根'@';%';,mysql,amazon-web-services,Mysql,Amazon Web Services,执行此查询时: LOAD DATA INFILE 'C:\Users\oto@increase.dk\Documents\Unity\Marketo files\mkto_export_split_af.csv' INTO TABLE DB_M3_Medium.Unity_Marketo FIELDS TERMINATED BY ',' ENCLOSED BY '"' ESCAPED BY '"' LINES TERMINATED BY '\r\n' (@dummy, C_EMAILADDRES

执行此查询时:

LOAD DATA INFILE 'C:\Users\oto@increase.dk\Documents\Unity\Marketo files\mkto_export_split_af.csv'
INTO TABLE DB_M3_Medium.Unity_Marketo
FIELDS TERMINATED BY ',' ENCLOSED BY '"' ESCAPED BY '"'
LINES TERMINATED BY '\r\n'
(@dummy, C_EMAILADDRESS, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, 
@dummy, @dummy, @dummy, @dummy, @dummy, C_WANT_GENERAL_NEWSLETTER1, C_WANT_ASSETSTORE_NEWS1, C_WANT_ASSET24HOUR_DEALS1, @dummy, @dummy, C_WANT_PROMOTIONAL_OFFERS1, C_WANT_SIMWIZ_NEWS1, C_WANT_UT_CLOUD_NEWS1, C_WANT_UT_GAMES_NEWS1, @dummy, 
@dummy, C_WANT_ASSETSTORE_MADNESS_NEWS, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy, @dummy);
我得到一个错误:

Error Code: 1045. Access denied for user 'root'@'%' (using password: YES)   0.047 sec
但是,我不希望这样,因为我做了一些搜索,大多数建议都提到授予根用户完全访问权限,我做到了

我已执行:
GRANT ALL ON''%1!''给root@';'mysql
服务器上,我得到的响应是:
queryok,0行受影响(0.00秒)

除此之外,我觉得奇怪的是,
LOAD DATA infle
错误显示得如此之快(0.047秒),看起来它甚至从未通过
Workbench
请求服务器


我使用的是
MySQL 5.6
,数据库托管在
RDS

上,我对托管在RDS上的数据库也有同样的问题,但当我在EC2中运行MySQL的服务器上尝试时,它起到了作用。。。为什么不使用ETL工具插入csv?我建议PentahoI在RDS上托管的数据库上也有同样的问题,但当我在EC2中运行MySQL的服务器上尝试时,它起到了作用。。。为什么不使用ETL工具插入csv?我推荐Pentaho