Class: CountryRailTraction
- Inherits:
-
ActiveRecord::Base
- Object
- ActiveRecord::Base
- CountryRailTraction
show all
- Extended by:
- Earth::Model
- Defined in:
- lib/earth/rail/country_rail_traction.rb
Constant Summary
collapse
- TABLE_STRUCTURE =
<<-EOS
CREATE TABLE country_rail_tractions
(
name CHARACTER VARYING(255) NOT NULL PRIMARY KEY,
country_iso_3166_code CHARACTER VARYING(255),
rail_traction_name CHARACTER VARYING(255),
electricity_intensity FLOAT,
electricity_intensity_units CHARACTER VARYING(255),
diesel_intensity FLOAT,
diesel_intensity_units CHARACTER VARYING(255),
co2_emission_factor FLOAT,
co2_emission_factor_units CHARACTER VARYING(255)
);
EOS
Method Summary
extend_mining, extended, registry