Columns
| Column | Type | Size | Nulls | Auto | Default | Children | Parents | Comments | |||
|---|---|---|---|---|---|---|---|---|---|---|---|
| id | bigserial | 19 | √ | nextval('railway_stations_id_seq'::regclass) |
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| code | varchar | 6 | null |
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鉄道駅コード |
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| name | varchar | 64 | null |
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鉄道駅名称 |
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| address_code | varchar | 11 | null |
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住所コード |
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| latitude | float8 | 17,17 | null |
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緯度 (世界測地系の10進数表記) |
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| longitude | float8 | 17,17 | null |
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経度 (世界測地系の10進数表記) |
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| created_at | timestamp | 29,6 | CURRENT_TIMESTAMP |
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| updated_at | timestamp | 29,6 | CURRENT_TIMESTAMP |
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Indexes
| Constraint Name | Type | Sort | Column(s) |
|---|---|---|---|
| railway_stations_pkey | Primary key | Asc | id |
| idx_railway_stations_address_code | Performance | Asc | address_code |
| idx_railway_stations_code | Must be unique | Asc | code |
| idx_railway_stations_name | Performance | Asc | name |