Execution example::

  table_create Memos TABLE_HASH_KEY ShortText
  # [[0, 1337566253.89858, 0.000355720520019531], true]
  column_create Memos content COLUMN_SCALAR Text
  # [[0, 1337566253.89858, 0.000355720520019531], true]
  table_create Terms TABLE_PAT_KEY ShortText \
    --default_tokenizer TokenBigram \
    --normalizer NormalizerAuto
  # [[0, 1337566253.89858, 0.000355720520019531], true]
  column_create Terms memos_content_index \
    COLUMN_INDEX|WITH_POSITION \
    Memos content
  # [[0, 1337566253.89858, 0.000355720520019531], true]
