-- -- acs_event__activity_set/2 -- create or replace function acs_event__activity_set( integer, integer ) returns int4 as $$ declare activity_set__event_id alias for $1; activity_set__activity_id alias for $2; begin update acs_events set activity_id = activity_set__activity_id where event_id = activity_set__event_id; return 0; end;$$ language plpgsql;