protected function cleanConnection()
{
while ($this->dbcon->more_results()) {
$this->dbcon->next_result();
$res = $this->dbcon->use_result();
if ($res instanceof mysqli_result) {
$res->free();
}
}
}
/**
* Runs a query and returns a result object
*
* @param string $query
* @return Application_Model_Queryresult
*/
public function query($query)
{
// If there is no query we can't really do anything
if (!$query) {
$this->error = 'No query was requested.';
return false;
}
// If there is no connection handle, get one
if (!$this->_dbh) {
$this->_getDbh();
}
$return = false;
// Check again to make sure we are good
if ($this->_dbh) {
// Start stacking
Application_Model_Queryprofiler::setQuery($query);
// Start the timer
$start = microtime(true);
// Handle processing of the result data setting
//$rs = $this->_dbh->query($query);
$result = new Application_Model_Queryresult();
if ($this->_dbh->multi_query($query)) {
do {
if (($rs = $this->_dbh->use_result()) !== false) {
$result->setResult($rs);
$rs->free();
} else {
if ($this->_dbh->errno) {
// there was an error
$this->error .= ' ' . $this->_dbh->error;
}
}
} while ($this->_dbh->more_results() && $this->_dbh->next_result());
} else {
if (($rs = $this->_dbh->query($query)) !== false) {
$result->setResult($rs);
$rs->free();
} else {
if ($this->_dbh->errno) {
$this->error = $this->_dbh->error;
}
}
}
// Stop the time
$stop = microtime(true);
// Handle errors
//if ($this->_dbh->error) {
// $this->error = $this->_dbh->error;
//}
// Handle timer
$totaltime = $stop - $start;
Application_Model_Queryprofiler::setQueryTime($totaltime);
Application_Model_Queryprofiler::setQueryError($this->error);
// Set the result sets, record sets and statistics
$result->setResultStats();
//$return = $rs;
$return = $result;
} else {
$this->error = 'There is no database connector.';
}
return $return;
}