MYSQL 问题汇总

问题:mysql没法中止mysql

  > sudo /usr/local/mysql/support-files/mysql.server stopsql

(参考:http://www.javashuo.com/article/p-vjlalatw-mz.html数据库

 

问题: mysql -uroot -p  时报错:ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)ide

   > sudo /usr/local/mysql/bin/mysqld_safe --skip-grant-tablesspa

  (若出现“2019-06-03T06:33:53.6NZ mysqld_safe Logging to '/usr/local/mysql/data/wykaydeMacBook-Pro.local.err'.
2019-06-03T06:33:53.6NZ mysqld_safe Starting mysqld daemon with databases from /usr/local/mysql/data”,不要关闭当前的终端窗口,新建一个终端窗口,输入以下命令,回车登陆mysql.net

/usr/local/mysql/bin/mysql

code

(参考:http://www.javashuo.com/article/p-vjlalatw-mz.htmlserver

 

问题:MAC链接上数据库spider后,查看表结构时:desc user 报以下错误blog

error: 'File './spider/user.MYD' not found (Errcode: 13 - Permission denied)'ip

解决方法:更改该数据库权限 (参考:http://www.javashuo.com/article/p-xfuojqns-nd.html

cd /usr/local/mysql/data

sudo chown -R mysql spider
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