From: | "Pavel Stehule" <pavel(dot)stehule(at)gmail(dot)com> |
---|---|
To: | "Jonah H(dot) Harris" <jonah(dot)harris(at)gmail(dot)com> |
Cc: | "Postgres Hackers" <pgsql-hackers(at)postgresql(dot)org> |
Subject: | Re: hash distinct |
Date: | 2008-07-17 12:11:44 |
Message-ID: | 162867790807170511x47a26609na40b9a618c152d88@mail.gmail.com |
Views: | Raw Message | Whole Thread | Download mbox | Resend email |
Thread: | |
Lists: | pgsql-hackers |
2008/7/17 Jonah H. Harris <jonah(dot)harris(at)gmail(dot)com>:
> On Thu, Jul 17, 2008 at 7:38 AM, Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com> wrote:
>> I found http://mirror.fslutd.org/postgresql/projects/pgFoundry/hashdistinct/pg-hashdistinct.diff
>> project. Is this project living?
>
> This was a SoC project from a couple years ago. It probably wouldn't
> take too much to get it merged back into the codebase. IIRC, the only
> thing it lacked was more optimal optimizer code.
>
>> Have somebody plan work on it?
>
> I don't think so.
ok I'll plan look on it - I am thinking about rollup implementation
and hash distinct would be intrduction to some new parts of pg for me.
Pavel
>
> --
> Jonah H. Harris, Sr. Software Architect | phone: 732.331.1324
> EnterpriseDB Corporation | fax: 732.331.1301
> 499 Thornall Street, 2nd Floor | jonah(dot)harris(at)enterprisedb(dot)com
> Edison, NJ 08837 | http://www.enterprisedb.com/
>
From | Date | Subject | |
---|---|---|---|
Next Message | Alvaro Herrera | 2008-07-17 14:15:16 | Re: autovacuum crash due to null pointer |
Previous Message | Jonah H. Harris | 2008-07-17 12:04:08 | Re: hash distinct |