Method: Sohm::Model#script

Defined in:
lib/sohm.rb

#script(file, *args) ⇒ Object

Run lua scripts and cache the sha in order to improve successive calls.



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# File 'lib/sohm.rb', line 1189

def script(file, *args)
  response = nil

  if Sohm.enable_evalsha
    response = redis.call("EVALSHA", LUA_SAVE_DIGEST, *args)
    if response.is_a?(RuntimeError)
      if response.message =~ /NOSCRIPT/
        response = nil
      end
    end
  end

  response ? response : redis.call("EVAL", LUA_SAVE, *args)
end