text: SET search_path = pg_catalog;
  
  -- DEPCY: This FUNCTION is a dependency of COLUMN: public.t1.id
  
  CREATE OR REPLACE FUNCTION public.f2() RETURNS integer
      LANGUAGE plpgsql
      AS $$
  BEGIN
     SELECT 1 FROM public.t1 WHERE id > 0;
  END
  $$;
  
  -- DEPCY: This FUNCTION is a dependency of COLUMN: public.t1.id
  
  CREATE OR REPLACE FUNCTION public.f1() RETURNS integer
      LANGUAGE plpgsql
      AS $$
  BEGIN
      select public.f2();
  END
  $$;
  
  CREATE TABLE public.t1 (
  	id integer DEFAULT public.f1()
  );
  