select b.oid, b.relname, att.attname, b.relkind,attinhcount, atttypmod
 from pg_attribute att, pg_class b
where b.oid = att.attrelid
 and att.attname = 'name'
 and attinhcount in (0)
 and b.relkind in ('r')
order by b.relname, atttypmod;