I assume the above is based on said package? Wherein lies the hassle? bmws = Cars.query().where( { brand: "BMW" }).groupBy('year').orderBy('year') bmwA

I assume the above is based on said package? Wherein lies the hassle? bmws = Cars.query().where( { brand: "BMW" }).groupBy('year').orderBy('year') bmwAvg = bmws.select(avg('price')) bmwMin = bmws.select(min('price')) bmwMax = bmws.select(max('price'))