日期:2014-05-17 浏览次数:20505 次
select InnerID ,PositionX, PositionY, PositionZ, RotationX, RotationY, RotationZ, SizeX, SizeY, SizeZ, ComponentType, --这些列都没有指定表 (a1.InnerID,sum (a1.ComponentValues) as Diameter,sum(a2.ComponentValues) as cuttingLength ) from ((AnormalComponentInfo a1, a2 inner join ComponentInfo c on a1.InnerID = c.InnerID ) inner join Template t on c.TemplateID = t.TemplateID ) where c.ParentComponentID='A132D0AB-8A40-4204-B48B-124EF0B98A64' and a1.InnerID = a2.InnerID and a1.ComponentAttribute = 'Diameter' and a2.ComponentAttribute = 'cuttingLength' group by a1.InnerID --聚合列于获取的信息列不匹配
------解决方案--------------------
所有未使用聚合函数的列必须出现在group by 后面。也就是你select的这些列PositionX, PositionY, PositionZ, RotationX, RotationY, RotationZ, SizeX, SizeY, SizeZ, ComponentType都必须出现在group by 后面