public function _createPdoStatement()
{
$sqlString = $this->_humanizedSql . ' with params: ' . Objects::toString($this->_boundValues);
Logger::getLogger(__CLASS__)->info("Query: %s", array($sqlString));
return $this->_pdoExecutor->createPDOStatement($this->_dbHandle, $this->_sql, $this->_boundValues, $sqlString);
}