*** a/src/backend/access/hash/hash.c
--- b/src/backend/access/hash/hash.c
***************
*** 317,323 **** hashgetbitmap(PG_FUNCTION_ARGS)
  		/* Save tuple ID, and continue scanning */
  		if (add_tuple)
  		{
! 			tbm_add_tuples(tbm, &scan->xs_ctup.t_self, 1, false);
  			ntids++;
  		}

--- 317,323 ----
  		/* Save tuple ID, and continue scanning */
  		if (add_tuple)
  		{
! 			tbm_add_tuples(tbm, &scan->xs_ctup.t_self, 1, true);
  			ntids++;
  		}