Method: Redis::Commands::Keys#restore

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

#restore(key, ttl, serialized_value, replace: nil) ⇒ String

Create a key using the serialized value, previously obtained using DUMP.

Parameters:

  • key (String)
  • ttl (String)
  • serialized_value (String)
  • options (Hash) —
    • :replace => Boolean: if false, raises an error if key already exists

Returns:

  • (String) —

    "OK"

Raises:



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# File 'lib/redis/commands/keys.rb', line 216

def restore(key, ttl, serialized_value, replace: nil)
  args = [:restore, key, ttl, serialized_value]
  args << 'REPLACE' if replace

  send_command(args)
end