migration-with-type.js

'use strict';
/** @type {import('sequelize-cli').Migration} */
module.exports = {
  async up(queryInterface, Sequelize) {
    await queryInterface.createTable('courses', {
      id: {
        allowNull: false,
        autoIncrement: true,
        primaryKey: true,
        type: Sequelize.INTEGER
      },
      name: {
        type: Sequelize.STRING,
        allowNull: false,
      },
      description: {
        type: Sequelize.STRING
      },
      created_at: {
        type: Sequelize.DATE,
        defaultValue: Sequelize.fn('now') // created_at DATE DEFAULT NOW()
      },
      active: {
        type: Sequelize.BOOLEAN
      },
    });
  },
  async down(queryInterface, Sequelize) {
    await queryInterface.dropTable('courses');
  }
};