SADD

Since 1.1.0Sets

Syntax

SADD key member [member ...]
  • Flags: fast, write
  • ACL categories: @fast, @set, @write
  • Arity: -3

Adds members to the set at key. Members already in the set are skipped. A missing key is created.

Reply

  • The number of members added.
  • A WRONGTYPE error if the key is not a set.

Examples

> SADD s a b c
(integer) 3
> SADD s a d
(integer) 1