Docs

API Reference Redis

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

    $ HMSET yugahash area1 "America" area2 "Africa"

    "OK"

    $ HGET yugahash area1

    "America"

    SEE ALSO

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