==> doctrine/schema/schema.yml <==
---
Article:
    actAs:
        Timestampable:
    columns:
        id:
            primary: true
            autoincrement: true
            type: integer(4)
        title:
            type: string(100)

==> doctrine/models/Article.php <==
<?php

/**
 * This class has been auto-generated by the Doctrine ORM Framework
 */
class Article extends BaseArticle
{



}

==> doctrine/models/ArticleTable.php <==
<?php
/**
 * This class has been auto-generated by the Doctrine ORM Framework
 */
class ArticleTable extends Doctrine_Table
{



}

==> doctrine/models/generated/BaseArticle.php <==
<?php

/**
 * This class has been auto-generated by the Doctrine ORM Framework
 */
abstract class BaseArticle extends Doctrine_Record
{

  public function setTableDefinition()
  {
    $this->setTableName('article');
    $this->hasColumn('id', 'integer', 4, array('primary' => true, 'autoincrement' => true));
    $this->hasColumn('title', 'string', 100);
  }

  public function setUp()
  {
    parent::setUp();
    $this->actAs('Timestampable');
  }

}

==> doctrine/data/sql/schema.sql <==
CREATE TABLE article (id INT AUTO_INCREMENT, title VARCHAR(100), created_at DATETIME, updated_at DATETIME, PRIMARY KEY(id)) ENGINE = INNODB;