4 ms·
True, but then you have to plan ahead quite a bit. The other advantage of UUIDs is in completely decoupled environments that need to be able to share entities
by bob1029 4y ago
True, but then you have to plan ahead quite a bit.
The other advantage of UUIDs is in completely decoupled environments that need to be able to share entities with each other. In this situation, serialization of activity is not a concern at all - we simply wish to prevent collisions of keys across the way.