执行如下SQL创建表: CREATE TABLE aa ( a INT, b TIMESTAMP ON UPDATE CURRENT_TIMESTAMP, c TIMESTAMP DEFAULT CURRENT_TIMESTAMP ) 报错如图所示: 两个新增时自动更新的时间也不行,只能有一个,大家可以去试试…
估计是McAfee自动更改掉的. 真TM烦人. 方法 1 不过找到了回复方法了: http://www.askvg.com/how-to-change-windows-update-settings-when-managed-or-disabled-by-system-administrator/ 1. Type gpedit.msc in RUN or Start search box and press Enter. It'll open Group Policy Editor. 2. No…