U kunt de volgende zoekopdracht gebruiken:
select s.relname as seq, n.nspname as sch, t.relname as tab, a.attname as col
from pg_class s
join pg_depend d on d.objid=s.oid and d.classid='pg_class'::regclass and d.refclassid='pg_class'::regclass
join pg_class t on t.oid=d.refobjid
join pg_namespace n on n.oid=t.relnamespace
join pg_attribute a on a.attrelid=t.oid and a.attnum=d.refobjsubid
where s.relkind='S' and d.deptype='a'
Het retourneert alle sequenties met informatie over de eigenaar. Filter ze gewoon in de WHERE-clausule en dat is alles.