On Mon, Dec 11, 2023 at 2:06 PM jian he <jian.universality@gmail.com> wrote:
>
> On Mon, Dec 4, 2023 at 3:24 PM Ashutosh Bapat
> <ashutosh.bapat.oss@gmail.com> wrote:
> >
> > On Fri, Dec 1, 2023 at 8:27 AM Andrei Lepikhov
> > <a.lepikhov@postgrespro.ru> wrote:
> > >
> > > On 30/11/2023 18:40, Alvaro Herrera wrote:
> > > > Well, SUMMARY is enabled by default with ANALYZE, and I'd rather not
> > > > have planner memory consumption displayed by default with all EXPLAIN
> > > > ANALYZEs. So yeah, I still think this deserves its own option.
> > > >
> > > > But let's hear others' opinions on this point. I'm only one vote here.
> > >
> > > I agree; it should be disabled by default. The fact that memory
> > > consumption outputs with byte precision (very uncomfortable for
> > > perception) is a sign that the primary audience is developers and for
> > > debugging purposes.
> >
> > That's 2 vs 1. Here's patch with MEMORY option added. Replying to
> > Alvaro's earlier relevant comments.
> >
>
> "Include information on planner's memory consumption. Specially,
> include the total memory allocated by the planner and net memory that
> remains used at the end of the planning. It defaults to
> <literal>FALSE</literal>.
> "
> doc/src/sgml/ref/explain.sgml
> I can view MemoryContextSizeDifference, figure out the meaning.
>
> But I am not sure "net memory that remains used at the end of the
> planning" is the correct description.
> (I am not native english speaker).
The word "net" is used as an adjective, see [1]
[1] https://www.merriam-webster.com/dictionary/net (as an adjective)
Does that help? Do you have any other wording proposal?
--
Best Wishes,
Ashutosh Bapat
