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  • mysql root看不到mysql表

    1.首先停止mysql服务:service mysqld stop
    2.加参数启动mysql:/usr/bin/mysqld_safe --skip-grant-tables & 
    然后就可以无任何限制的访问mysql了
    3.root用户登陆系统:mysql -u root -p mysql
    4.切换数据库:use mysql
    5.显示所有的表:show tables;
    这里就可以访问表了
    6.查看user表中root用户的localhost权限:select * from user where user='root' and host='localhost'
    7.在显示的列表中显示:root用户的localhost的权限都是'N',表示root用户本地登陆不具有权限
    8.修改root用户的localhost权限:
      update user set  
      `Select_priv` = 'Y',
      `Insert_priv` = 'Y',
      `Update_priv` = 'Y',
      `Delete_priv` = 'Y',
      `Create_priv` = 'Y',
      `Drop_priv` = 'Y',
      `Reload_priv` = 'Y',
      `Shutdown_priv` = 'Y',
      `Process_priv` = 'Y',
      `File_priv` = 'Y',
      `Grant_priv` = 'Y',
      `References_priv` = 'Y',
      `Index_priv` = 'Y',
      `Alter_priv` = 'Y',
      `Show_db_priv` = 'Y',
      `Super_priv` = 'Y',
      `Create_tmp_table_priv` = 'Y',
      `Lock_tables_priv` = 'Y',
      `Execute_priv` = 'Y',
      `Repl_slave_priv` = 'Y',
      `Repl_client_priv` = 'Y',
      `Create_view_priv` = 'Y',
      `Show_view_priv` = 'Y',
      `Create_routine_priv` = 'Y',
      `Alter_routine_priv` = 'Y',
      `Create_user_priv` = 'Y',
      `Event_priv` = 'Y',
      `Trigger_priv` = 'Y',
      `Create_tablespace_priv` = 'Y'
      where user='root' and host='localhost
      9.更新一下:flush privileges;
      10.然后重新启动下mysql,可以解决问题了

    1.首先停止mysql服务:service mysqld stop
    2.加参数启动mysql:/usr/bin/mysqld_safe --skip-grant-tables & 
    然后就可以无任何限制的访问mysql了
    3.root用户登陆系统:mysql -u root -p mysql
    4.切换数据库:use mysql
    5.显示所有的表:show tables;
    这里就可以访问表了
    6.查看user表中root用户的localhost权限:select * from user where user='root' and host='localhost'
    7.在显示的列表中显示:root用户的localhost的权限都是'N',表示root用户本地登陆不具有权限
    8.修改root用户的localhost权限:
      update user set  
      `Select_priv` = 'Y',
      `Insert_priv` = 'Y',
      `Update_priv` = 'Y',
      `Delete_priv` = 'Y',
      `Create_priv` = 'Y',
      `Drop_priv` = 'Y',
      `Reload_priv` = 'Y',
      `Shutdown_priv` = 'Y',
      `Process_priv` = 'Y',
      `File_priv` = 'Y',
      `Grant_priv` = 'Y',
      `References_priv` = 'Y',
      `Index_priv` = 'Y',
      `Alter_priv` = 'Y',
      `Show_db_priv` = 'Y',
      `Super_priv` = 'Y',
      `Create_tmp_table_priv` = 'Y',
      `Lock_tables_priv` = 'Y',
      `Execute_priv` = 'Y',
      `Repl_slave_priv` = 'Y',
      `Repl_client_priv` = 'Y',
      `Create_view_priv` = 'Y',
      `Show_view_priv` = 'Y',
      `Create_routine_priv` = 'Y',
      `Alter_routine_priv` = 'Y',
      `Create_user_priv` = 'Y',
      `Event_priv` = 'Y',
      `Trigger_priv` = 'Y',
      `Create_tablespace_priv` = 'Y'
      where user='root' and host='localhost
      9.更新一下:flush privileges;
      10.然后重新启动下mysql,可以解决问题了

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  • 原文地址:https://www.cnblogs.com/yifan72/p/8593356.html
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