ZINTER numkeys key [key ...] [WEIGHTS weight [weight ...]] [AGGREGATE SUM|MIN|MAX] [WITHSCORES ]
Available since: 6.2.0
Time complexity: O(NK)+O(Mlog(M)) worst case with N being the smallest input sorted set, K being the number of input sorted sets and M being the number of elements in the resulting sorted set.
ACL categories:
@read
@sortedset
@slow
This command is similar to ZINTERSTORE, but instead of storing the resulting
sorted set, it is returned to the client.
For a description of the WEIGHTS and AGGREGATE options, see ZUNIONSTORE.
@return
@array-reply: the result of intersection (optionally with their scores, in case
the WITHSCORES option is given).
@examples
redis> ZADD zset1 1 "one"
TBD
redis> ZADD zset1 2 "two"
TBD
redis> ZADD zset2 1 "one"
TBD
redis> ZADD zset2 2 "two"
TBD
redis> ZADD zset2 3 "three"
TBD
redis> ZINTER 2 zset1 zset2
TBD
redis> ZINTER 2 zset1 zset2 WITHSCORES