/**
* Returns driver-specific connection options
*
* @param array $dsn DSN parameters
*
* @return array Connection options
*/
protected function dsn_options($dsn)
{
$result = parent::dsn_options($dsn);
if (!empty($dsn['key'])) {
$result[PDO::MYSQL_ATTR_SSL_KEY] = $dsn['key'];
}
if (!empty($dsn['cipher'])) {
$result[PDO::MYSQL_ATTR_SSL_CIPHER] = $dsn['cipher'];
}
if (!empty($dsn['cert'])) {
$result[PDO::MYSQL_ATTR_SSL_CERT] = $dsn['cert'];
}
if (!empty($dsn['capath'])) {
$result[PDO::MYSQL_ATTR_SSL_CAPATH] = $dsn['capath'];
}
if (!empty($dsn['ca'])) {
$result[PDO::MYSQL_ATTR_SSL_CA] = $dsn['ca'];
}
// Always return matching (not affected only) rows count
$result[PDO::MYSQL_ATTR_FOUND_ROWS] = true;
// Enable AUTOCOMMIT mode (#1488902)
$result[PDO::ATTR_AUTOCOMMIT] = true;
return $result;
}
