$result = $this->controller->registry->db->query_first("SELECT * FROM {$this->hash}_nodes WHERE name = '" . $this->controller->registry->escape($node) . "'");
if (!isset($this->memcache['nodes']["$node"]))
{
$result = $this->controller->registry->db->query_first("SELECT * FROM {$this->hash}_nodes WHERE name = '" . $this->controller->registry->escape($node) . "'");