[
  {
    "column_names": [
      [
        -1,
        "*"
      ],
      [
        0,
        "id"
      ],
      [
        0,
        "name"
      ],
      [
        0,
        "operating system"
      ],
      [
        0,
        "client"
      ],
      [
        0,
        "connection"
      ],
      [
        1,
        "id"
      ],
      [
        1,
        "name"
      ],
      [
        1,
        "market share"
      ],
      [
        2,
        "accelerator id"
      ],
      [
        2,
        "browser id"
      ],
      [
        2,
        "compatible since year"
      ]
    ],
    "column_names_original": [
      [
        -1,
        "*"
      ],
      [
        0,
        "id"
      ],
      [
        0,
        "name"
      ],
      [
        0,
        "Operating_system"
      ],
      [
        0,
        "Client"
      ],
      [
        0,
        "Connection"
      ],
      [
        1,
        "id"
      ],
      [
        1,
        "name"
      ],
      [
        1,
        "market_share"
      ],
      [
        2,
        "accelerator_id"
      ],
      [
        2,
        "browser_id"
      ],
      [
        2,
        "compatible_since_year"
      ]
    ],
    "column_types": [
      "text",
      "number",
      "text",
      "text",
      "text",
      "text",
      "number",
      "text",
      "number",
      "number",
      "number",
      "number"
    ],
    "db_id": "browser_web",
    "foreign_keys": [
      [
        10,
        6
      ],
      [
        9,
        1
      ]
    ],
    "primary_keys": [
      1,
      6,
      9
    ],
    "table_names": [
      "web client accelerator",
      "browser",
      "accelerator compatible browser"
    ],
    "table_names_original": [
      "Web_client_accelerator",
      "browser",
      "accelerator_compatible_browser"
    ]
  }
]