本文整理汇总了PHP中yii\db\Connection::createPdoInstance方法的典型用法代码示例。如果您正苦于以下问题：PHP Connection::createPdoInstance方法的具体用法？PHP Connection::createPdoInstance怎么用？PHP Connection::createPdoInstance使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类yii\db\Connection的用法示例。
在下文中一共展示了Connection::createPdoInstance方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的PHP代码示例。
示例1: createPdoInstance
/**
* Creates the PDO instance.
* When some functionalities are missing in the pdo driver, we may use
* an adapter class to provides them.
* @return \PDO the pdo instance
*/
protected function createPdoInstance()
{
if (!empty($this->charset)) {
Yii::trace('Error: Oci8PDO_Connection::$charset has been set to `' . $this->charset . '` in your config. The property is only used for MySQL and PostgreSQL databases. If you want to set the charset in Oracle to UTF8, add the following to the end of your Oci8PDO_Connection::$dsn: ;charset=AL32UTF8;', 'vendor\\sfedosimov\\yii2-oci8pdo\\Oci8PDO_Connection');
}
try {
Yii::trace('Opening Oracle connection', 'vendor\\sfedosimov\\yii2-oci8pdo\\Oci8PDO_Connection');
$pdoClass = parent::createPdoInstance();
} catch (PDOException $e) {
throw $e;
}
return $pdoClass;
}