node rel relation way compare complete if else for foreach retro convert is_in local make out timeline area around changed newer pivot poly user uid changeset center count count_distinct_by_role count_distinct_members count_members count_tags date id is_date is_number gcat geom hull is_closed is_tag keys length lrs_in lrs_isect lrs_max lrs_min lrc_union max min number lstr pt set suffix sum timestamp trace type version bb body center ids meta qt skel