Добавление в массив Json объектов нового поля

CREATE TABLE public.json_objects
(
    objects jsonb
);

INSERT INTO public.json_objects (objects) VALUES 
(
    '[{"name":"Ivan","position":"Back end developer"},{"name":"Petr","position":"Front end developer"}]'
);

    SELECT jsonb_array_elements(json_objects.objects)::jsonb || '{"newField":"value"}'::jsonb FROM public.json_objects;

SELECT jsonb_agg(nr) FROM (
    SELECT jsonb_array_elements(json_objects.objects)::jsonb || '{"newField":"value"}'::jsonb nr 
    FROM public.json_objects
) r;

WITH subquery AS (
  SELECT jsonb_agg(nr) FROM (
      SELECT jsonb_array_elements(json_objects.objects)::jsonb || '{"newField":"value"}'::jsonb nr 
      FROM public.json_objects
  ) r 
)
UPDATE public.json_objects SET objects = subquery.jsonb_agg FROM subquery

WITH updated_table AS (
  SELECT id, jsonb_agg(new_field_json) AS new_fields_json FROM (
      SELECT id, jsonb_array_elements(json_objects1.objects::jsonb) || '{"newField":"value"}' new_field_json
      FROM public.json_objects1
  ) r GROUP BY id
)
UPDATE public.json_objects1 SET objects = updated_table.new_fields_json FROM updated_table WHERE json_objects1.id = updated_table.id