ZREMRANGEBYRANK key start stop
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 removed by the operation.
ACL categories:
@write, @sortedset, @slow,

Removes all elements in the sorted set stored at key with rank between start and stop. Both start and stop are 0 -based indexes with 0 being the element with the lowest score. These indexes can be negative numbers, where they indicate offsets starting at the element with the highest score. For example: -1 is the element with the highest score, -2 the element with the second highest score and so forth.


ZADD myzset 1 "one" ZADD myzset 2 "two" ZADD myzset 3 "three" ZREMRANGEBYRANK myzset 0 1 ZRANGE myzset 0 -1 WITHSCORES

RESP2 Reply

Integer reply: the number of members removed.

RESP3 Reply

Integer reply: Number of members removed.
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