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我在使用 mysql 时遇到了一个奇怪的权限错误。

当我尝试上传备份时，我得到：

mysql DB -uDB -pPASS < files.30.12.12.sql
ERROR 1044 (42000) at line 41: Access denied for user 'DB'@'localhost' to database 'DB'

奇怪的是，使用相同的用户名和密码我可以登录到 mysql consul：

mysql DB -uDB -pPASS
Reading table information for completion of table and column names
You can turn off this feature to get a quicker startup with -A

Welcome to the MySQL monitor.  Commands end with ; or \g.
Your MySQL connection id is 51
Server version: 5.5.27-28.1 Percona Server (GPL), Release rel28.1, Revision 296

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1 回答 1

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检查您是否也可以在手动登录时运行该 SQL 文件。我猜您的 SQL 语句不能由该指定用户 (-uDB) 执行。该错误不一定意味着您没有登录MySQL，很可能意味着您没有运行脚本的权限

您可以通过执行简单的语句来尝试登录，例如

mysql DB -uDB -pPASS < SHOW TABLES
于 2012-12-30T03:31:44.790 回答