Facebook -- best way to do FQL "join" with event and event_member?

In a Facebook app I need to get a user's events for a date range and his rsvp status for each event. I can get the user's events fine, but at the moment I'm looking up the rsvp status for each event one at a time, and the app is timing out for people with a large number of events. I'm getting the user's events this way: ``` $fql = "SELECT eid, name, start_time, end_time FROM event WHERE eid IN (SELECT eid FROM event_member WHERE uid = $user) AND start_time > '$timestamp' ORDER BY start_time"; ``` This part is working fine. And here's how I'm getting the rsvp status for each event, one at a time: ``` $fql = "SELECT rsvp_status FROM event_member WHERE uid = $user AND eid = '$event_id'"; ``` This also works fine on an event-by-event basis, but the app page times out when the user has many events since each event is having to get looked up each time. With normal SQL, I could easily do this with a join, but joins aren't allowed in FQL. One possible solution is to do them in batches by looping through each rsvp_status possibility, like this: ``` $fql = "SELECT eid, name, start_time, end_time FROM event WHERE eid IN (SELECT eid FROM event_member WHERE uid = $user and rsvp_status = 'attending') AND start_time > '$timestamp' ORDER BY start_time"; ``` This would reduce the number of FQL calls down to the number of rsvp_possibilities (three I think), but ideally I'd rather do it in one FQL call.