[blintz]

Yeah, we don’t natively support range queries.

The simple way to efficiently do this kind of check would be to store an index of keys (perhaps chunk them into buckets, like 0-10, 10-20, etc), and then privately retrieve the individual items. Retrievals are fast, especially when batched, so if the ultimate number of items you’re trying to retrieve is not too large, this can work.

If you want to chat more about range queries, feel free to email us (founders @ blyss.dev)