MYSQL 問題彙總

問題:mysql沒法中止mysql

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

(參考:http://www.javashuo.com/article/p-vjlalatw-mz.html數據庫

 

問題: mysql -uroot -p  時報錯:ERROR 1045 (28000): Access denied for user 'root'@'localhost' (using password: YES)ide

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

  (若出現「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」,不要關閉當前的終端窗口,新建一個終端窗口,輸入以下命令,回車登陸mysql.net

/usr/local/mysql/bin/mysql

code

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

 

問題:MAC鏈接上數據庫spider後,查看錶結構時:desc user 報以下錯誤blog

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

解決方法:更改該數據庫權限 (參考:http://www.javashuo.com/article/p-xfuojqns-nd.html

cd /usr/local/mysql/data

sudo chown -R mysql spider
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