| フィールド名 | データ型 | 制約 | 主キー | 外部キー | 説明文 |
|---|---|---|---|---|---|
| address_format_id | integer | not null | - | - | address_format_id |
| countries_iso_code_3 | text | not null | - | - | countries_iso_code_3 |
| countries_iso_code_2 | text | not null | - | - | countries_iso_code_2 |
| countries_name | text | not null | - | - | countries_name |
| countries_id | serial | ○ | - | countries_id |