/**
  * Get the Doctrine DBAL schema manager for the connection.
  *
  * @return \Doctrine\DBAL\Schema\AbstractSchemaManager 
  * @static 
  */
 public static function getDoctrineSchemaManager()
 {
     //Method inherited from \Illuminate\Database\Connection
     return \Illuminate\Database\PostgresConnection::getDoctrineSchemaManager();
 }