models.py

from django.db import models

class Manufacturer(models.Model):
    uuid = models.CharField(max_length = 100)
    name = models.CharField(max_length = 100)

class Car(models.Model):
    uuid = models.CharField(max_length = 100)
    manufacturer = models.ForeignKey(Manufacturer)

output.sql

BEGIN;
CREATE TABLE "api_manufacturer" (
    "id" integer NOT NULL PRIMARY KEY,
    "uuid" varchar(100) NOT NULL,
    "name" varchar(100) NOT NULL
)
;
CREATE TABLE "api_car" (
    "id" integer NOT NULL PRIMARY KEY,
    "uuid" varchar(100) NOT NULL,
    "manufacturer_id" integer NOT NULL REFERENCES "api_manufacturer" ("id")
)
;
CREATE INDEX "api_car_773c34af" ON "api_car" ("manufacturer_id");

COMMIT;