table_create Users TABLE_HASH_KEY ShortText
[[0,0.0,0.0],true]
table_create Bookmarks TABLE_HASH_KEY ShortText
[[0,0.0,0.0],true]
column_create Bookmarks user COLUMN_SCALAR Users
[[0,0.0,0.0],true]
load --table Bookmarks
[
{"_key": "http://groonga.org/", "user": "mori"}
]
[[0,0.0,0.0],1]
select Bookmarks --output_columns _key,user._key
[
  [
    0,
    0.0,
    0.0
  ],
  [
    [
      [
        1
      ],
      [
        [
          "_key",
          "ShortText"
        ],
        [
          "user._key",
          "ShortText"
        ]
      ],
      [
        "http://groonga.org/",
        "mori"
      ]
    ]
  ]
]
