Mysql Grant權限(WITH GRANT OPTION)

mysql>grant all on *.* to test@’192.168.1.20’ identified by ‘123456’
mysql>flush privileges;
結果顯示：Grant_priv爲"N"

解決方法：在最後加上With Grant Option 
mysql>grant all on *.* to test@’192.168.1.20’ identified by ‘123456’ WITH GRANT OPTION
mysql>flush privileges;
結果顯示：Grant_priv爲"Y"