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nosqlkey-valuetokyo-cabinetkyotocabinet

does kyoto cabinet support key range search?

Does Kyoto Cabinet support searching for a range of keys? If so, what types of keys do support range search? Can I do range search on a long (64bit) key?

Thanks RG

Solution

  • LevelDB supports binary keys and ranged queries.

    Edit: I forgot to mention that in order for the range query to work, the binary value needs to be packed in a comparable way. For your long example, you need to make sure it's big-endian encoded.