4 ms·
Actually, 3.7 are not always ordered. If you delete a key, order is not guaranteed anymore. For performance reasons.
by sametmax 9y ago
Actually, 3.7 are not always ordered. If you delete a key, order is not guaranteed anymore. For performance reasons.
- Sean1708 9y agoAre you sure about that? I thought they considered that but decided to just make them always ordered in the end.