SINTERSTORE

Syntax
SINTERSTORE destination key [key ...]
Available since:
1.0.0
Time complexity:
O(N*M) worst case where N is the cardinality of the smallest set and M is the number of sets.
ACL categories:
@write, @set, @slow,

This command is equal to SINTER, but instead of returning the resulting set, it is stored in destination.

If destination already exists, it is overwritten.

Examples

SADD key1 "a" SADD key1 "b" SADD key1 "c" SADD key2 "c" SADD key2 "d" SADD key2 "e" SINTERSTORE key key1 key2 SMEMBERS key

RESP2 Reply

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

RESP3 Reply

Integer reply: the number of the elements in the result set.
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