redis and set | Mar 4, 2016 • Ding Jiao

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.


@integer-reply: the number of elements in the resulting set.


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