/**
  *
  * Fetches a sequential array of rows from the database; the rows
  * are represented as objects, where the column values are mapped to
  * object properties.
  *
  * Warning: PDO "injects property-values BEFORE invoking the constructor -
  * in other words, if your class initializes property-values to defaults
  * in the constructor, you will be overwriting the values injected by
  * fetchObject() !"
  * <http://www.php.net/manual/en/pdostatement.fetchobject.php#111744>
  *
  * @param string $statement The SQL statement to prepare and execute.
  *
  * @param array $values Values to bind to the query.
  *
  * @param string $class_name The name of the class to create from each
  * row.
  *
  * @param array $ctor_args Arguments to pass to each object constructor.
  *
  * @return array
  *
  */
 public function fetchObjects($statement, array $values = array(), $class_name = 'StdClass', array $ctor_args = array())
 {
     $result = $this->pdo->fetchObjects($statement, $values, $class_name, $ctor_args);
     $this->logProfiles(__FUNCTION__);
     return $result;
 }