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zrangebyscore

ZRANGEBYSCORE

ZRANGEBYSCORE key min max [WITHSCORES] [LIMIT offset count]

Available since 1.0.5.

Time complexity: O(log(N)+M) with N being the number of elements in the sorted set and M the number of elements being returned. If M is constant (e.g. always asking for the first 10 elements with LIMIT), you can consider it O(log(N)).

Returns all the elements in the sorted set at key with a score between min and max (including elements with score equal to min or max). The elements are considered to be ordered from low to high scores.

The elements having the same score are returned in lexicographical order (this follows from a property of the sorted set implementation in Redis and does not involve further computation).

The optional LIMIT argument can be used to only get a range of the