public static function doSelectStmt(Criteria $criteria, PropelPDO $con = null) { if ($con === null) { $con = Propel::getConnection(TipodocentePeer::DATABASE_NAME, Propel::CONNECTION_READ); } if (!$criteria->hasSelectClause()) { $criteria = clone $criteria; TipodocentePeer::addSelectColumns($criteria); } $criteria->setDbName(self::DATABASE_NAME); return BasePeer::doSelect($criteria, $con); }