導入sql文件時報錯：
ERROR 1449 (HY000): The user specified as a definer ('skip-grants user'@'skip-grants host') does not exist
解決方式如下(紅色字體即為上述括號里的內容)
mysql> grant all privileges on *.* to 'skip-grants user'@'skip-grants host' identified by ".";
再次執行source，導入sql文件，不再報錯。
結束。