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,

此命令等同于SINTER,但它不返回结果集,而是将其存储在destination中。

如果 destination 已经存在,它将被覆盖。

示例

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 回复

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

RESP3 回复

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