public static function &connection()
{
if (static::$connection) {
return static::$connection;
}
return parent::connection();
}
public static function schema($field = null)
{
$result = parent::schema($field);
if (is_object($result) && get_class($result) === 'lithium\\data\\Schema') {
return new Schema(array('fields' => $result->fields(), 'meta' => $result->meta()));
}
return $result;
}
public static function schema($field = null)
{
$schema = parent::schema();
$schema->append(array('_id' => array('type' => 'id'), 'foo' => array('type' => 'object'), 'foo.bar' => array('type' => 'int')));
return $schema;
}