Kirill Reshke <reshkekirill@gmail.com> writes:
> I happened to notice that `set_rel_pathlist` params, RelOptInfo *rel
> and RangeTblEntry *rte are
> unnecessary, because upon all usages,
> `rte=root->simple_rte_array[rti]` and
> `rel=root->simple_rel_array[rti]` holds. What's the point of providing
> the same information 3 times?
To avoid having to re-fetch it from those arrays?
> So, I propose to refactor this a little bit.
> Am I missing something?
I'm -1 on changing this. It'd provide no detectable benefit
while creating back-patching hazards in this code.
regards, tom lane