Execution example::

  select \
    --table Entries \
    --fuzzy_max_distance_ratio 0.34 \
    --match_columns content \
    --query 'vary Gnoonag' \
    --match_escalation yes \
    --output_columns content,_score
  # [
  #   [
  #     0,
  #     1337566253.89858,
  #     0.000355720520019531
  #   ],
  #   [
  #     [
  #       [
  #         1
  #       ],
  #       [
  #         [
  #           "content",
  #           "Text"
  #         ],
  #         [
  #           "_score",
  #           "Int32"
  #         ]
  #       ],
  #       [
  #         "I started to use Groonga. It's very fast!",
  #         2
  #       ]
  #     ]
  #   ]
  # ]
