return $this->doWrite( $this->cacheIndexes, $this->asyncWrites, 'delete', $key );
}
- public function add( $key, $value, $exptime = 0 ) {
+ public function add( $key, $value, $exptime = 0, $flags = 0 ) {
// Try the write to the top-tier cache
$ok = $this->doWrite( [ 0 ], $this->asyncWrites, 'add', $key, $value, $exptime );
if ( $ok ) {