本文整理匯總了PHP中Zend_Db_Adapter_Pdo_Mysql::_beginTransaction方法的典型用法代碼示例。如果您正苦於以下問題：PHP Zend_Db_Adapter_Pdo_Mysql::_beginTransaction方法的具體用法？PHP Zend_Db_Adapter_Pdo_Mysql::_beginTransaction怎麽用？PHP Zend_Db_Adapter_Pdo_Mysql::_beginTransaction使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類Zend_Db_Adapter_Pdo_Mysql的用法示例。
在下文中一共展示了Zend_Db_Adapter_Pdo_Mysql::_beginTransaction方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的PHP代碼示例。
示例1: _beginTransaction
/**
* Begin transaction
* @return bool
*/
protected function _beginTransaction()
{
if ($this->_isInRollback) {
throw new Zend_Db_Adapter_Exception('Cannot begin transaction while in rollback mode');
}
$this->_nestedTransactionsCounter++;
if ($this->_nestedTransactionsCounter == 1) {
return parent::_beginTransaction();
}
return true;
}示例2: _beginTransaction
/**
* Override to implement transaction start counting.
*
* If a transaction is already running, no new one will be started.
*
* @return bool True
*/
protected function _beginTransaction()
{
if ($this->_runningTransactions < 1) {
$query = $this->getProfiler()->queryStart('real_BEGIN', Zend_Db_Profiler::TRANSACTION);
parent::_beginTransaction();
$this->getProfiler()->queryEnd($query);
}
$this->_runningTransactions++;
return true;
}