As of Redis version 6.2.0, this command is regarded as deprecated.
It can be replaced by
ZRANGE with the
BYLEX arguments when migrating or writing new code.
ZREVRANGEBYLEX key max min [LIMIT offset count]
- Available since:
- 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)).
- ACL categories:
When all the elements in a sorted set are inserted with the same score, in order to force lexicographical ordering, this command returns all the elements in the sorted set at
key with a value between
Apart from the reversed ordering,
ZREVRANGEBYLEX is similar to
Array reply: list of elements in the specified score range.