Re: Cube extension kNN support

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Sergey Konoplev <gray(dot)ru(at)gmail(dot)com>
Cc: Stas Kelvich <stas(dot)kelvich(at)gmail(dot)com>, Oleg Bartunov <oleg(at)sai(dot)msu(dot)su>, aekorotkov(at)gmail(dot)com, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Cube extension kNN support
Date: 2015-05-09 02:20:49
Message-ID: 20150509022049.GR2523@alvh.no-ip.org
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Sergey Konoplev wrote:
> On Thu, Mar 27, 2014 at 3:26 PM, Sergey Konoplev <gray(dot)ru(at)gmail(dot)com> wrote:
> > On Sun, Sep 22, 2013 at 4:38 PM, Stas Kelvich <stas(dot)kelvich(at)gmail(dot)com> wrote:
> >> Here is the patch that introduces kNN search for cubes with euclidean, taxicab and chebyshev distances.
> >
> > What is the status of this patch?
>
> Referring to our private conversation with Alexander Korotkov, the
> patch is in WIP state currently, and, hopefully, will be ready by 9.5.
> I'm ready to actively participate in its testing on a real world
> production set of data.

This patch doesn't seem to have received an updated version. Should we
just punt on it? The assumption would be that Stas or Alexander will be
re-submitting this for 9.6.

--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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