/**
* Commit transaction
* @return bool
*/
protected function _commit()
{
if ($this->_nestedTransactionsCounter <= 0) {
throw new Zend_Db_Adapter_Exception('Nested transactions error');
}
if ($this->_isInRollback) {
throw new Zend_Db_Adapter_Exception('Cannot commit while in rollback mode');
}
$this->_nestedTransactionsCounter--;
if ($this->_nestedTransactionsCounter == 0) {
return parent::_commit();
}
return true;
}
/**
* Decrease transaction counter and issue commit.
*
* @return bool True
*/
protected function _commit()
{
if ($this->_runningTransactions < 2) {
// Check for values < 2 to not mask errors on misuse of commit()
$query = $this->getProfiler()->queryStart('real_COMMIT', Zend_Db_Profiler::TRANSACTION);
parent::_commit();
$this->getProfiler()->queryEnd($query);
}
$this->_runningTransactions--;
return true;
}
