"delete from model where date(created_at)=#{some_date}"start_date = starting time of the day和
Model.delete_all('created_at' >= start_date, 'created_at' &
我在Netbeans中构建了一个具有以下元素的表单ToDateText -用户可以填充的内容select(sum(cast(quantity as float)) as 'totalbuys'where menunum in ('211', '215') and orderdate between xxxxxx and xxxxx
现在订单日期是我需要链接到FromDateText
我正在尝试获得一个SQL查询来选择上个月的所有记录,我有这个,从许多地方看,这正是我应该需要的,并且应该工作:FROM ordersAND DATEPART(m,DateOrdered) = DATEPART(m,DATEADD(m,-1,GETDATE()))#1305 - FUNCTION retail.DATEPART does not exist
我使用的查询是从这里的其他答案逐字,但我得到了这个