実行例 ::

  > column_create --table Site --name link --type Site
  [[0,1280378825.80958,0.094424],true]
  > load --table Site
  > [{"_key":"http://example.org/","link":"http://example.net/"}]
  [[0,1280378826.10477,0.200507],1]
  > select --table Site --output_columns _key,title,link._key,link.title --query title:@this
  [[0,1280378826.50595,0.000522],[[[1],[["_key","ShortText"],["title","ShortText"],["link._key","ShortText"],["link.title","ShortText"]],["http://example.org/","This is test record 1!","http://example.net/","test record 2."]]]]
  