* @see Database
*/
class DatabaseMysqli extends DatabaseMysqlBase {
+ /** @var mysqli */
+ protected $mConn;
+
/**
* @param string $sql
* @return resource
* @return string
*/
public function __toString() {
- if ( $this->mConn instanceof Mysqli ) {
+ if ( $this->mConn instanceof mysqli ) {
return (string)$this->mConn->thread_id;
} else {
// mConn might be false or something.