Redis Sinterstore command

Redis set (Set)

Redis Sinterstore command given intersection between sets stored in the specified collection. If the specified collection already exists, it will be overwritten.

grammar

redis Sinterstore basic command syntax is as follows:

redis 127.0.0.1:6379> SINTERSTORE DESTINATION_KEY KEY KEY1..KEYN 

Available versions

> = 1.0.0

return value

Intersection list members.

Examples

redis 127.0.0.1:6379> SADD myset1 "hello"
(integer) 1
redis 127.0.0.1:6379> SADD myset1 "foo"
(integer) 1
redis 127.0.0.1:6379> SADD myset1 "bar"
(integer) 1
redis 127.0.0.1:6379> SADD myset2 "hello"
(integer) 1
redis 127.0.0.1:6379> SADD myset2 "world"
(integer) 1
redis 127.0.0.1:6379> SINTERSTORE myset myset1 myset2
(integer) 1
redis 127.0.0.1:6379> SMEMBERS myset
1) "hello"

Redis set (Set)