Skip to main content

ZREVRANGE

Syntax​

ZREVRANGE key start stop [WITHSCORES]

Time complexity: O(log(N)+M) with N being the number of elements in the sorted set and M the number of elements returned.

ACL categories: @read, @sortedset, @slow

Returns the specified range of elements in the sorted set stored at key. The elements are considered to be ordered from the highest to the lowest score. Descending lexicographical order is used for elements with equal score.

Apart from the reversed ordering, ZREVRANGE is similar to ZRANGE.

Return​

Array reply: list of elements in the specified range (optionally with their scores).

Examples​

dragonfly> ZADD myzset 1 "one"
(integer) 1
dragonfly> ZADD myzset 2 "two"
(integer) 1
dragonfly> ZADD myzset 3 "three"
(integer) 1
dragonfly> ZREVRANGE myzset 0 -1
1) "three"
2) "two"
3) "one"
dragonfly> ZREVRANGE myzset 2 3
1) "one"
dragonfly> ZREVRANGE myzset -2 -1
1) "two"
2) "one"