From: | "mark" <dvlhntr(at)gmail(dot)com> |
---|---|
To: | "'Robert Haas'" <robertmhaas(at)gmail(dot)com>, "'Neil Whelchel'" <neil(dot)whelchel(at)gmail(dot)com> |
Cc: | <pgsql-performance(at)postgresql(dot)org> |
Subject: | Re: Slow count(*) again... |
Date: | 2010-10-14 04:22:16 |
Message-ID: | 008701cb6b57$634f2890$29ed79b0$@com |
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Thread: | |
Lists: | pgsql-hackers pgsql-performance |
Could this be an interesting test use of https://www.fossexperts.com/ ?
'Community' driven proposal - multiple people / orgs agree to pay various
portions? Maybe with multiple funders a reasonable target fund amount could
be reached.
Just throwing around ideas here.
Mark
-----Original Message-----
From: pgsql-performance-owner(at)postgresql(dot)org
[mailto:pgsql-performance-owner(at)postgresql(dot)org] On Behalf Of Robert Haas
Sent: Wednesday, October 13, 2010 7:29 AM
To: Neil Whelchel
Cc: pgsql-performance(at)postgresql(dot)org
Subject: Re: [PERFORM] Slow count(*) again...
On Wed, Oct 13, 2010 at 6:16 AM, Neil Whelchel <neil(dot)whelchel(at)gmail(dot)com>
wrote:
> I might go as far as to rattle the cage of the developers to see if it
makes
> any sense to add some column oriented storage capability to Postgres. That
> would be the hot ticket to be able to specify an attribute on a column so
that
> the back end could shadow or store a column in a column oriented table so
> aggregate functions could work on them with good efficiency, or is that an
> INDEX?
I'd love to work on that, but without funding it's tough to find the
time. It's a big project.
--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company
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