postgresql7.1 select recurrence__new(:interval_type, :every_n, :days_of_week, :recur_until, NULL) select acs_event__insert_instances(:cal_item_id, NULL); select acs_activity__new ( null, :name, :description, 'f', null, 'acs_activity', now(), :creation_user, :creation_ip, null ) select timespan__new ( :start_date::timestamptz, :end_date::timestamptz ) select cal_item__new ( null, :calendar_id, :name, null, null, null, :timespan_id, :activity_id, null, 'cal_item', :calendar_id, now(), :creation_user, :creation_ip, :package_id, :location, :related_link_url, :related_link_text, :redirect_to_rel_link_p ) select cal_item__delete ( :cal_item_id ) select time_interval__edit ( :interval_id, :start_date::timestamptz, :end_date::timestamptz ) select cal_item__delete_all ( :recurrence_id ) select acs_event__recurrence_timespan_edit ( :event_id, :start_date, :end_date ) select cal_uid__upsert(:cal_uid, :activity_id, :ical_vars) from dual