Description:
The parking area belonging to a physical station — the polygon describing where vehicles may be parked, together with its capacity.
Each row links to exactly one physical station, and
station_idis unique at source, so today this is effectively one parking area per physical station. Do not assume a station can carry several areas without re-checking.
🔑 Primary Key
id
| Field Name | Data Type | Description |
|---|---|---|
id |
NUMBER | Unique identifier for the parking area. |
area |
GEOMETRY | Polygon describing the parking area. |
capacity |
NUMBER | Number of vehicles the parking area can hold. |
station_id |
NUMBER | Foreign key to the physical station this area belongs to. Unique — one area per station. |
created_at |
TIMESTAMP_TZ | Creation timestamp. |
updated_at |
TIMESTAMP_TZ | Last update timestamp. |
created_by |
NUMBER | Identifier of the user who created the parking area. |
updated_by |
NUMBER | Identifier of the user who last updated the parking area. |
_snowflake_inserted_at |
TIMESTAMP_NTZ | Timestamp when the record was inserted into Snowflake. |
_snowflake_updated_at |
TIMESTAMP_NTZ | Timestamp when the record was last updated in Snowflake. |
_snowflake_deleted |
BOOLEAN | True if the record was deleted in the source. |
Related tables
PHYSICAL_STATIONS — via station_id.