Execution example::

  select Logs \
    --match_columns "scorer_tf_at_most(message, 3.0)" \
    --query "Notice" \
    --output_columns "message, _score" \
    --sort_keys "-_score"
  # [
  #   [
  #     0, 
  #     1337566253.89858, 
  #     0.000355720520019531
  #   ], 
  #   [
  #     [
  #       [
  #         5
  #       ], 
  #       [
  #         [
  #           "message", 
  #           "Text"
  #         ], 
  #         [
  #           "_score", 
  #           "Int32"
  #         ]
  #       ], 
  #       [
  #         "Notice Notice Notice Notice Notice", 
  #         3
  #       ], 
  #       [
  #         "Notice Notice Notice Notice", 
  #         3
  #       ], 
  #       [
  #         "Notice Notice Notice", 
  #         3
  #       ], 
  #       [
  #         "Notice Notice", 
  #         2
  #       ], 
  #       [
  #         "Notice", 
  #         1
  #       ]
  #     ]
  #   ]
  # ]
