我一直在使用检查用户是否已经授予了"Usage Stats“权限: AppOpsManager appOps = (AppOpsManagergetSystemService(Context.APP_OPS_SERVICE);
int mode = appOps.checkOpNoThrow(AppOpsManager.OPSTR_GET_USAGE_STATS.setMessage("In order to use this app,
似乎在创建新用户时,会在每个数据库上授予默认的"USAGE“权限,而没有任何方法来撤销这些"usage”权限。'mynewuser'@'%' flush privileges;SHOW GRANTS FOR 'mynewuser';
> GRANT USAGEON *.* TO 'mynewuser'@'%
stage with storage integration
CREATE role BasicRole;grant usage on stage citibike_trips to roleBasicRole; -- grants usage stage to new role
grant usage