Execution example::

  select --table Entries --output_columns body --match_columns Terms.entries_whole.body --query "Groonga"
  # [
  #   [
  #     0,
  #     1337566253.89858,
  #     0.000355720520019531
  #   ],
  #   [
  #     [
  #       [
  #         1
  #       ],
  #       [
  #         [
  #           "body",
  #           "ShortText"
  #         ]
  #       ],
  #       [
  #         "I love Groonga!"
  #       ]
  #     ]
  #   ]
  # ]
