arrow

type Part interface {
	io.Reader

	// Bytes returns part as bytes
	Bytes() []byte

	// GetResultSetIndex returns result set index
	GetResultSetIndex() int64
}

type Result interface {
	closer.Closer

	// Parts is the range iterator for result parts (parts implement [io.Reader])
	Parts(ctx context.Context) xiter.Seq2[Part, error]
}