Method: Redis::Commands::Hashes#hset

Defined in:
lib/redis/commands/hashes.rb

#hset(key, *attrs) ⇒ Integer

Set one or more hash values.

Examples:

redis.hset("hash", "f1", "v1", "f2", "v2") # => 2
redis.hset("hash", { "f1" => "v1", "f2" => "v2" }) # => 2

Parameters:

  • key (String)
  • attrs (Array<String> | Hash<String, String>) —

    array or hash of fields and values

Returns:

  • (Integer) —

    The number of fields that were added to the hash



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# File 'lib/redis/commands/hashes.rb', line 23

def hset(key, *attrs)
  attrs = attrs.first.flatten if attrs.size == 1 && attrs.first.is_a?(Hash)

  send_command([:hset, key, *attrs])
end