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- <?php
- namespace Doctrine\DBAL\Driver\PDOOracle;
- use Doctrine\DBAL\DBALException;
- use Doctrine\DBAL\Driver\AbstractOracleDriver;
- use Doctrine\DBAL\Driver\PDOConnection;
- use PDOException;
- /**
- * PDO Oracle driver.
- *
- * WARNING: This driver gives us segfaults in our testsuites on CLOB and other
- * stuff. PDO Oracle is not maintained by Oracle or anyone in the PHP community,
- * which leads us to the recommendation to use the "oci8" driver to connect
- * to Oracle instead.
- */
- class Driver extends AbstractOracleDriver
- {
- /**
- * {@inheritdoc}
- */
- public function connect(array $params, $username = null, $password = null, array $driverOptions = [])
- {
- try {
- return new PDOConnection(
- $this->constructPdoDsn($params),
- $username,
- $password,
- $driverOptions
- );
- } catch (PDOException $e) {
- throw DBALException::driverException($this, $e);
- }
- }
- /**
- * Constructs the Oracle PDO DSN.
- *
- * @param mixed[] $params
- *
- * @return string The DSN.
- */
- private function constructPdoDsn(array $params)
- {
- $dsn = 'oci:dbname=' . $this->getEasyConnectString($params);
- if (isset($params['charset'])) {
- $dsn .= ';charset=' . $params['charset'];
- }
- return $dsn;
- }
- /**
- * {@inheritdoc}
- */
- public function getName()
- {
- return 'pdo_oracle';
- }
- }
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