On Sun, Dec 9, 2018 at 10:25 PM Alexander Korotkov <aekorotkov@gmail.com> wrote:
> On Sat, Dec 8, 2018 at 12:48 PM Andrey Borodin <x4mmm@yandex-team.ru> wrote:
> > > 8 дек. 2018 г., в 6:54, Alexander Korotkov <aekorotkov@gmail.com> написал(а):
> > >
> > > Yep, please find attached draft patch.
> >
> > Patch seems good to me, I'll check it in more detail.
> > The patch gets posting item at FirstOffsetNumber instead of btree->getLeftMostChild(). This seem OK, since
dataGetLeftMostPage()is doing just the same, but with few Assert()s.
>
> I'd like to evade creating GinBtree for just calling
> getLeftMostChild(). Also, few more places in ginvacuum.c do the same.
> We have the same amount of Assert()s in ginVacuumPostingTreeLeaves().
> So, let's keep it uniform.
>
> I would also like Peter Geoghegan to take a look at this patch before
> committing it.
I've slightly adjusted commit message. I'm going to commit this fix
if no objections.
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Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company
