/**
* {@inheritdoc}
*/
public function lastInsertId($name = null)
{
if ($name === null) {
return false;
}
OraclePlatform::assertValidIdentifier($name);
$sql = 'SELECT ' . $name . '.CURRVAL FROM DUAL';
$stmt = $this->query($sql);
$result = $stmt->fetch(\PDO::FETCH_ASSOC);
if ($result === false || !isset($result['CURRVAL'])) {
throw new OCI8Exception("lastInsertId failed: Query was executed but no result was returned.");
}
return (int) $result['CURRVAL'];
}
