rowid,room_id,user_id,event_id,membership,event_stream_ordering
1508,!CvOBkJkWwDzJETAdKK:matrix.jamesst.one,@meta_1421375377:matrix.jamesst.one,$F9Pcs5aGDl_s88nK_6NR8Tnsbuiq5uFUUdGaQaPY5es,join,14936