+ if (count($r) && count($r) >= ($limit -1)) {
+// Uncommented because the result of the queries are to big to store it in the cache.
+// We need to decide if we want to change the db column type or if we want to delete it.
+// Cache::set("suggestion_query:".$uid.":".$start.":".$limit, $r, CACHE_FIVE_MINUTES);
+