protected function addToIndex($key, $expires = null)
{
// TODO: indexing via somekind of set: http://dustin.github.io/2011/02/17/memcached-set.html
return parent::addToIndex($key, $expires);
}
protected function addToIndex($key, $expires = null)
{
if ($this->indexing) {
$this->store->sAdd("{$this->prefix}::index", $key);
}
return parent::addToIndex($key, $expires);
}
