| From: | Alexander Korotkov <a(dot)korotkov(at)postgrespro(dot)ru> |
|---|---|
| To: | Peter Geoghegan <pg(at)bowt(dot)ie> |
| Cc: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Nikita Glukhov <n(dot)gluhov(at)postgrespro(dot)ru>, Thomas Munro <thomas(dot)munro(at)gmail(dot)com>, David Steele <david(at)pgmasters(dot)net>, Anastasia Lubennikova <lubennikovaav(at)gmail(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org> |
| Subject: | Re: [PATCH] kNN for btree |
| Date: | 2020-03-04 11:39:20 |
| Message-ID: | CAPpHfdvck=_nro6U44yCyak=13RGkd1A4qxCHUtuJboCa_SSgQ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Wed, Mar 4, 2020 at 4:58 AM Peter Geoghegan <pg(at)bowt(dot)ie> wrote:
> On Mon, Mar 2, 2020 at 1:27 PM Alexander Korotkov
> <a(dot)korotkov(at)postgrespro(dot)ru> wrote:
> > I've rebased the patchset to the current master and made some
> > refactoring. I hope it would be possible to bring it to committable
> > shape during this CF. This need more refactoring though.
>
> This patch doesn't change anything about the B-Tree on-disk format -- right?
Yes, this is correct. No on-disk format changes, just new scanning strategy.
------
Alexander Korotkov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company
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