SADD
Add one or more members to a set.
SADD key member [member ...]Complexity
O(M) members
Complexity and compatibility are read out of kevy's implementation, not copied from Redis's reference. Several genuinely differ.
Redis compatibility
Compatible
Behaves as Redis does.
See also
SCARDSDIFFSDIFFSTORESINTERSINTERSTORESISMEMBERSMEMBERSSPOPSRANDMEMBERSREMSSCANSUNIONSUNIONSTORE