multiple procedure call in a trigger?
As commented, creating a trigger per procedure is one way. I think you could also just wrap the function calls to one procedure, like (psql example):
CREATE OR REPLACE FUNCTION do_notifies() RETURNS VOID AS $$BEGIN PERFORM notify_events(); PERFORM notify_events_count();END; $$LANGUAGE plpgsql;and in your trigger just:
EXECUTE PROCEDURE public.do_notifies();