'use strict'; module.exports = { up: async (queryInterface, Sequelize) => { await queryInterface.addColumn('Files', 'originalName', { type: Sequelize.STRING, allowNull: false, after: 'title' // optional: to place the column after 'title' }); }, down: async (queryInterface, Sequelize) => { await queryInterface.removeColumn('Files', 'originalName'); } };