sequelize-middleware/migrations/20200212092136-create-cars-colors.js

module.exports = {
  up: (queryInterface, Sequelize) => {
    return queryInterface.createTable("CarsColors", {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },
      CarId: {
        type: Sequelize.INTEGER,
        allowNull: true,
        references: {
          model: "Cars",
          key: "id"
        }
      },
      ColorId: {
        type: Sequelize.INTEGER,
        allowNull: true,
        references: {
          model: "Colors",
          key: "id"
        }
      },
      createdAt: {
        allowNull: false,
        type: Sequelize.DATE
      },
      updatedAt: {
        allowNull: false,
        type: Sequelize.DATE
      }
    });
  },
  down: queryInterface => {
    return queryInterface.dropTable("CarsColors");
  }
};