slick
/** Partition this query into a query of pairs of a key and a nested query * containing the elements for the key, according to some discriminator * function. */ def groupBy[K, T, G, P](f: E => K)(implicit kshape: Shape[_
/** Partition this query into a query of pairs of a key and a nested query * containing the elements for the key, according to some discriminator * function. */ def groupBy[K, T, G, P](f: E => K)(implicit kshape: Shape[_