Re: Minmax indexes
От | Alvaro Herrera |
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Тема | Re: Minmax indexes |
Дата | |
Msg-id | 20140124175304.GC10723@eldon.alvh.no-ip.org обсуждение исходный текст |
Ответ на | Re: Minmax indexes (Thom Brown <thom@linux.com>) |
Ответы |
Re: Minmax indexes
|
Список | pgsql-hackers |
Thom Brown wrote: > On 8 November 2013 20:11, Alvaro Herrera <alvherre@2ndquadrant.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. -- Álvaro Herrera http://www.2ndQuadrant.com/ PostgreSQL Development, 24x7 Support, Training & Services
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