DROP TABLE t_vhl_jy_car;

CREATE TABLE t_vhl_jy_car(

  VEHICLE_JY_CODE               ) PRIMARY KEY,
   VEHICLE_CODE               ),
    VEHICLE_NAME               )
);
create index IDX_t_vhl_jy_car_JY_CODE on t_vhl_jy_car (VEHICLE_JY_CODE);

-- Add comments to the table
comment on table t_vhl_jy_car
  is '精友车型表';
-- Add comments to the columns
comment on column t_vhl_jy_car.VEHICLE_JY_CODE
  is '精友车型编码,对应t_vhl表中的VEHICLE_ID';
comment on column t_vhl_jy_car.VEHICLE_CODE
  is '行业车型编码';
comment on column t_vhl_jy_car.VEHICLE_NAME
  is '车型名称,对应t_vhl表中的VEHICLE_NAME,但并不完全一致';