You started the thread about what to call the node, but what about its GUC?
Should it be enable_result_cache instead of enable_resultcache? See also Robert's opinion last year about enable_incrementalsort and "economizing on underscores". https://www.postgresql.org/message-id/flat/CA%2BTgmoazhPwebpOwNbHt1vJoos1eLYhJVQPka%2BpptSLgS685aA%40mail.gmail.com#e6d5ea0a10384d540b924688c6357b21 -- Justin
