{
  "description": "Coercion rules for Airports and Geographic Information dataset",
  "version": "1.0.0",
  "rules": {
    "iata_ap_code": "coerce_to_string",
    "ap_name": "coerce_to_string",
    "country_code": "coerce_to_string",
    "dst_zone_code": "coerce_to_string",
    "category": "coerce_to_string",
    "time_zone": "coerce_to_string",
    "coord_longitude": "coerce_to_string",
    "coord_latitude": "coerce_to_string",
    "valid_since": "coerce_to_datetime",
    "valid_until": "coerce_to_datetime",
    "last_update": "coerce_to_nullable_datetime",
    "record_id": "coerce_to_integer",
    "icao_code": "coerce_to_nullable_string",
    "area": "coerce_to_nullable_string",
    "external_reference": "coerce_to_nullable_string",
    "last_update_user_id": "coerce_to_nullable_string",
    "ap_name_nls": "coerce_to_nullable_string",
    "iata_city_code": "coerce_to_nullable_string",
    "city": "coerce_to_nullable_string",
    "state_designator": "coerce_to_nullable_string",
    "country": "coerce_to_nullable_string",
    "diff_utc_lst": "coerce_to_nullable_integer",
    "diff_lst_dst": "coerce_to_nullable_integer"
  }
}

