From: | Thom Brown <thom(at)linux(dot)com> |
---|---|
To: | Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> |
Cc: | Erik Rijkers <er(at)xs4all(dot)nl>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: Minmax indexes |
Date: | 2014-01-24 17:54:19 |
Message-ID: | CAA-aLv6Ly7x_yQ0bny3S7vUoP5So7VcCq3=RENdpP9aAov_Dtw@mail.gmail.com |
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Lists: | pgsql-hackers |
On 24 January 2014 17:53, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> wrote:
> Thom Brown wrote:
>> On 8 November 2013 20:11, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com> wrote:
>> > Erik Rijkers wrote:
>> >> On Thu, September 26, 2013 00:34, Erik Rijkers wrote:
>> >> > On Wed, September 25, 2013 22:34, Alvaro Herrera wrote:
>> >> >
>> >> >> [minmax-5.patch]
>> >> >
>> >> > I have the impression it's not quite working correctly.
>> >
>> > Here's a version 7 of the patch, which fixes these bugs and adds
>> > opclasses for a bunch more types (timestamp, timestamptz, date, time,
>> > timetz), courtesy of Martín Marqués. It's also been rebased to apply
>> > cleanly on top of today's master branch.
>> >
>> > I have also added a selectivity function, but I'm not positive that it's
>> > very useful yet.
>>
>> This patch doesn't appear to have been submitted to any Commitfest.
>> Is this still a feature undergoing research then?
>
> It's still a planned feature, but I didn't have time to continue work
> for 2014-01.
Alles klar.
Thanks
--
Thom
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