SADD key value1 value2 ... valueN

Syntax

SADD key value1 value2 ... valueN

    Set is a data structure, it don't allow duplicae elements. SADD command add elements to the set, duplicate elements are ignored while adding.

Returns

Number of elements addedd to the set.

127.0.0.1:6379> sadd set1 1 2 3 4 5 
(integer) 5 
127.0.0.1:6379> sadd set1 4 5 6 7 8 
(integer) 3 
127.0.0.1:6379> smembers set1 
1) "1" 
2) "2" 
3) "3" 
4) "4" 
5) "5" 
6) "6" 
7) "7" 
8) "8" 
127.0.0.1:6379> 

 

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