ZRANGESTORE dst src min max [BYSCORE|BYLEX] [REV] [LIMIT offset count]

Available since 6.2.0.

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

This command is like ZRANGE, but stores the result in the <dst> destination key.

*Return value

Integer reply: the number of elements in the resulting sorted set.

*Examples

redis>  ZADD srczset 1 "one" 2 "two" 3 "three" 4 "four" 
(integer) 4
redis>  ZRANGESTORE dstzset srczset 2 -1 
(integer) 2
redis>  ZRANGE dstzset 0 -1 
1) "three"
2) "four"
redis>