FQL my friends who are attending a particular event

I am trying to find all my friends who are are attending a particular event of interest. I think the right way to do it is wit开发者_高级运维h FQL. What would be the query to do that?

Based on the example in the event_member fql table:

SELECT uid FROM event_member WHERE eid = ... AND rsvp_status = 'attending'

I suppose you could use something like:

SELECT uid FROM event_member WHERE eid = ... AND rsvp_status = 'attending' AND uid IN (SELECT uid2 FROM friend WHERE uid1 = me())