HMSET

Synopsis

HMSET key field value [field value ...]
This command sets the data for the given field with the given value in the hash that is specified by key.

If the given `field` already exists in the specified hash, this command overwrites the existing value with the given `value`.

If the given `key` does not exist, a new hash is created for the `key`, and the given values are inserted to the associated given fields.

If the given `key` is associated with a non-hash data, an error is raised.

Return value

Returns status string.

Examples

"OK"

"America"

See also

hdel, hexists, hget, hgetall, hkeys, hlen, hmget, hset, hincrby, hstrlen, hvals