text: module.exports = {
    up: (queryInterface, Sequelize) => {
      return queryInterface.createTable('users', {
        id: {
          allowNull: false,
          autoIncrement: true,
          primaryKey: true,
          type: Sequelize.INTEGER
        },
        username: {
          type: Sequelize.STRING,
          unique: true,
          allowNull: true,
          defaultValue: null
        },
        deploymentId: {
          type: Sequelize.STRING,
          allowNull: true
        },
        email: {
          type: Sequelize.STRING,
          allowNull: true
        }
      });
    },
    down: (queryInterface, Sequelize) => {
      return queryInterface.dropTable('users');
    }
  };
  