Redis Sorted Sets: ZREVRANGE

ZREVRANGE key start stop [WITHSCORES]

Redis ZREVRANGE command is used to return 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. The descending lexicographical order is used for elements with equal score.

Syntax:

ZREVRANGE key min max

Available since

1.2.0.

Return Value

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

Return Value Type

Array

Example: Redis ZREVRANGE

127.0.0.1:6379> ZADD mycityset 100000 Delhi 850000 Mumbai 700000 Hyderabad 800000 Kolkata
(integer) 4
127.0.0.1:6379> ZREVRANGE mycityset 0 -1 WITHSCORES
1) "Mumbai"
2) "850000"
3) "Kolkata"
4) "800000"
5) "Hyderabad"
6) "700000"
7) "Delhi"
8) "100000"

Example: Redis ZREVRANGE: Lookup specific range

127.0.0.1:6379> ZADD mycityset 100000 Delhi 850000 Mumbai 700000 Hyderabad 800000 Kolkata
(integer) 4
127.0.0.1:6379> ZREVRANGE mycityset 0 -1 WITHSCORES
1) "Mumbai"
2) "850000"
3) "Kolkata"
4) "800000"
5) "Hyderabad"
6) "700000"
7) "Delhi"
8) "100000"
127.0.0.1:6379> ZREVRANGE mycityset 0 1 WITHSCORES
1) "Mumbai"
2) "850000"
3) "Kolkata"
4) "800000"
127.0.0.1:6379> ZREVRANGE mycityset -2 -1 WITHSCORES
1) "Hyderabad"
2) "700000"
3) "Delhi"
4) "100000"

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