Opaleye.Internal.Optimize

valueoptimize :: PrimQuery' a -> PrimQuery' a

valueremoveUnit :: PrimQueryFoldP a (PrimQuery' a) (PrimQuery' a)

valuemergeProduct :: PrimQueryFoldP a (PrimQuery' a) (PrimQuery' a)

valuenoSingletonProduct :: PrimQueryFoldP a (PrimQuery' a) (PrimQuery' a)

valueremoveEmpty :: PrimQuery' a -> Maybe (PrimQuery' b)