mapColumn('id', 'integer', 4, array('primary' => true, 'autoincrement' => true)); $class->mapColumn('topic', 'string', 255); $class->mapColumn('text', 'string'); $class->mapColumn('user_id', 'integer', 4); $class->hasMany('CmsComment as comments', array( 'local' => 'id', 'foreign' => 'article_id')); } }