MySQL8.0报错:1227 - Access denied; you need (at least one of) the SYSTEM_VARIABLES_ADMIN
问题描述1227Accessdenied;youneed(atleastoneof)theSUPER,SYSTEM_VARIABLES_ADMINorSESSION_VARIABLES_ADMINprivilege(s)forthisoperation问题分析root用户没有SYSTEM_VARIABLES_ADMIN权限。解决方案grantSYSTEM_VARIABLES_ADMINon*.*t