Sets | Dragonfly

📄️ SADD

Learn how to use Redis SADD command to add one or more members to a set.

Learn how to use Redis SADDEX command adding in a value only if it does not exist.

Learn how to use Redis SCARD command to get the count of members in a set.

Learn how to use Redis SDIFF command to get the difference from the first set against all the other sets.

Learn how to use Redis SDIFFSTORE command to extract the difference of sets and store it.

Learn how to use Redis SINTER command to get the intersection of multiple sets.

Learn how to use Redis SINTERCARD command to get the cardinality of intersection of multiple sets.

Learn how to use Redis SINTERSTORE command to find the intersection of sets and store the result.

Learn how to use Redis SISMEMBER command, to check if a given value is present in a set.

Learn how to get all members of a set with the Redis SMEMBERS command.

Learn how to use Redis SMISMEMBER command to verify the membership of multiple keys in a set.

Learn how to use Redis SMOVE command to shift a member from a source set to a target set.

Learn how to remove and return random members from a set with Redis SPOP command.

Learn how to get random members of a set with the Dragonfly SRANDMEMBER command.

Learn how to use Redis SREM command to remove specified members from a set.

Learn how to incrementally iterate over a collection using Redis SSCAN command.

Learn how to use Redis SUNION command to form a set by combining other sets.

Learn how to use Redis SUNIONSTORE command to combine multiple sets and store the result in a new set.