postgresql7.1 select na_source__new ( :source_id, :package_id, :owner_id, :feed_url, :link, :title, :description, '0', now(), :last_modified, 'na_source', :owner_id, :creation_ip ) select na_item__new ( :source_id, :link, :title, :description, now(), '0' ); select na_item__new ( :source_id, :link, :title, :description, now(), '0' ); delete from na_items where date + interval '2 month' < now()