本文整理匯總了PHP中Illuminate\Database\Query\Grammars\Grammar::compileSavepoint方法的典型用法代碼示例。如果您正苦於以下問題：PHP Grammar::compileSavepoint方法的具體用法？PHP Grammar::compileSavepoint怎麽用？PHP Grammar::compileSavepoint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Illuminate\Database\Query\Grammars\Grammar的用法示例。
在下文中一共展示了Grammar::compileSavepoint方法的3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
/**
* Start a new database transaction.
*
* @return void
*/
public function beginTransaction()
{
++$this->transactions;
if ($this->transactions == 1) {
$this->getPdo()->beginTransaction();
} elseif ($this->transactions > 1 && $this->queryGrammar->supportsSavepoints()) {
$this->getPdo()->exec($this->queryGrammar->compileSavepoint('trans' . $this->transactions));
}
$this->fireConnectionEvent('beganTransaction');
}示例2: beginTransaction
/**
* Start a new database transaction.
*
* @return void
* @throws Exception
*/
public function beginTransaction()
{
++$this->transactions;
if ($this->transactions == 1) {
try {
$this->pdo->beginTransaction();
} catch (Exception $e) {
--$this->transactions;
throw $e;
}
} elseif ($this->transactions > 1 && $this->queryGrammar->supportsSavepoints()) {
$this->pdo->exec($this->queryGrammar->compileSavepoint('trans' . $this->transactions));
}
$this->fireConnectionEvent('beganTransaction');
}示例3: beginTransaction
/**
* Start a new database transaction.
*
* @return void
* @throws Exception
*/
public function beginTransaction()
{
if ($this->transactions == 0) {
try {
$this->getPdo()->beginTransaction();
} catch (Exception $e) {
if ($this->causedByLostConnection($e)) {
$this->reconnect();
$this->pdo->beginTransaction();
} else {
throw $e;
}
}
} elseif ($this->transactions >= 1 && $this->queryGrammar->supportsSavepoints()) {
$this->getPdo()->exec($this->queryGrammar->compileSavepoint('trans' . ($this->transactions + 1)));
}
++$this->transactions;
$this->fireConnectionEvent('beganTransaction');
}