'use strict' module.exports = { up: function (queryInterface, Sequelize) { return queryInterface.addColumn('Users', 'deleteToken', { type: Sequelize.UUID, defaultValue: Sequelize.UUIDV4 }).catch(function (error) { if (error.message.toLowerCase().includes('duplicate column name') || error.message === 'column "deleteToken" of relation "Users" already exists') { // eslint-disable-next-line no-console console.log('Migration has already run… ignoring.') } else { throw error } }) }, down: function (queryInterface, Sequelize) { return queryInterface.removeColumn('Users', 'deleteToken') } }