-- DropForeignKey ALTER TABLE "FillUp" DROP CONSTRAINT "FillUp_carId_fkey"; -- DropForeignKey ALTER TABLE "MileageEntry" DROP CONSTRAINT "MileageEntry_carId_fkey"; -- AddForeignKey ALTER TABLE "FillUp" ADD CONSTRAINT "FillUp_carId_fkey" FOREIGN KEY ("carId") REFERENCES "Car"("id") ON DELETE CASCADE ON UPDATE CASCADE; -- AddForeignKey ALTER TABLE "MileageEntry" ADD CONSTRAINT "MileageEntry_carId_fkey" FOREIGN KEY ("carId") REFERENCES "Car"("id") ON DELETE CASCADE ON UPDATE CASCADE;