Re: BitmapHeapScan streaming read user and prelim refactoring - Mailing list pgsql-hackers

On Tue, May 14, 2024 at 2:44 PM Tomas Vondra
<tomas.vondra@enterprisedb.com> wrote:
>
> On 5/14/24 20:40, Melanie Plageman wrote:
> > On Tue, May 14, 2024 at 2:33 PM Tomas Vondra
> > <tomas.vondra@enterprisedb.com> wrote:
> >>
> >> On 5/14/24 19:42, Melanie Plageman wrote:
> >>> I've fixed this. I've also set enable_material off as I mentioned I
> >>> might in my earlier mail.
> >>>
> >>
> >> I'm not sure this (setting more and more GUCs to prevent hypothetical
> >> plan changes) is a good practice. Because how do you know the plan does
> >> not change for some other unexpected reason, possibly in the future?
> >
> > Sure. So, you think it is better not to have enable_material = false?
> >
>
> Right. Unless it's actually needed to force the necessary plan.

Attached v6 does not use enable_material = false (as it is not needed).

- Melanie