Execution example::

  table_create Memos TABLE_HASH_KEY ShortText
  # [[0, 1337566253.89858, 0.000355720520019531], true]
  column_create Memos title COLUMN_SCALAR 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 title_index COLUMN_INDEX|WITH_POSITION Memos title
  # [[0, 1337566253.89858, 0.000355720520019531], true]
  column_create Terms content_index COLUMN_INDEX|WITH_POSITION Memos content
  # [[0, 1337566253.89858, 0.000355720520019531], true]
