sequelize.define('User', {
// ... (attributes)
}, {
timestamps: false
});
class Foo extends Model {}
Foo.init({ /* attributes */ }, {
sequelize,
// don't forget to enable timestamps!
timestamps: true,
// I don't want createdAt
createdAt: false,
// I want updatedAt to actually be called updateTimestamp
updatedAt: 'updateTimestamp'
});