bug fixed #154
bug fixed #154

go-xorm/xorm,Michael2008S/xorm,vCaesar/xorm,toophy/xorm,henrylee2cn/xorm,toophy/xorm,zileyuan/xorm,ymhhh/xorm,evalphobia/xorm,tempbottle/xorm,go-xorm/xorm,zj8487/xorm,tempbottle/xorm,evalphobia/xorm,zileyuan/xorm,aviau/xorm,vCaesar/xorm,aviau/xorm,ymhhh/xorm,zj8487/xorm,henrylee2cn/xorm,Michael2008S/xorm