Re: Postgres for a "data warehouse", 5-10 TB

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От
Robert Klemme
Тема
Re: Postgres for a "data warehouse", 5-10 TB
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j4le2q$asc$1@dough.gmane.org
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Postgres for a "data warehouse", 5-10 TB Igor Chudov <ichudov@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Stephen Frost <sfrost@snowman.net>
Re: Postgres for a "data warehouse", 5-10 TB Igor Chudov <ichudov@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Stephen Frost <sfrost@snowman.net>
Re: Postgres for a "data warehouse", 5-10 TB Ondrej Ivanič <ondrej.ivanic@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Claudio Freire <klaussfreire@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Stephen Frost <sfrost@snowman.net>
Re: Postgres for a "data warehouse", 5-10 TB Andy Colson <andy@squeakycode.net>
Re: Postgres for a "data warehouse", 5-10 TB Claudio Freire <klaussfreire@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Shaun Thomas <sthomas@peak6.com>
Re: Postgres for a "data warehouse", 5-10 TB Scott Marlowe <scott.marlowe@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Igor Chudov <ichudov@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Andy Colson <andy@squeakycode.net>
Re: Postgres for a "data warehouse", 5-10 TB Marti Raudsepp <marti@juffo.org>
Re: Postgres for a "data warehouse", 5-10 TB Shaun Thomas <sthomas@peak6.com>
Re: Postgres for a "data warehouse", 5-10 TB Scott Marlowe <scott.marlowe@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Shaun Thomas <sthomas@peak6.com>
Re: Postgres for a "data warehouse", 5-10 TB Marti Raudsepp <marti@juffo.org>
Re: Postgres for a "data warehouse", 5-10 TB Scott Marlowe <scott.marlowe@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Shaun Thomas <sthomas@peak6.com>
Re: Postgres for a "data warehouse", 5-10 TB Scott Marlowe <scott.marlowe@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Robert Klemme <shortcutter@googlemail.com>
Re: Postgres for a "data warehouse", 5-10 TB Andy Colson <andy@squeakycode.net>
Re: Postgres for a "data warehouse", 5-10 TB Robert Klemme <shortcutter@googlemail.com>
Re: Postgres for a "data warehouse", 5-10 TB Gianni Ciolli <gianni.ciolli@2ndquadrant.it>
Re: Postgres for a "data warehouse", 5-10 TB Marti Raudsepp <marti@juffo.org>
Re: Postgres for a "data warehouse", 5-10 TB Robert Klemme <shortcutter@googlemail.com>
Re: Postgres for a "data warehouse", 5-10 TB Marti Raudsepp <marti@juffo.org>
Re: Postgres for a "data warehouse", 5-10 TB Stefan Keller <sfkeller@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Scott Marlowe <scott.marlowe@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Robert Klemme <shortcutter@googlemail.com>
Re: Postgres for a "data warehouse", 5-10 TB Igor Chudov <ichudov@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Robert Klemme <shortcutter@googlemail.com>
Re: Postgres for a "data warehouse", 5-10 TB Claudio Freire <klaussfreire@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Igor Chudov <ichudov@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Andy Colson <andy@squeakycode.net>
Re: Postgres for a "data warehouse", 5-10 TB Claudio Freire <klaussfreire@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Shaun Thomas <sthomas@peak6.com>
Re: Postgres for a "data warehouse", 5-10 TB Ogden <lists@darkstatic.com>
Re: Postgres for a "data warehouse", 5-10 TB J Sisson <sisson.j@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB J Sisson <sisson.j@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB pasman pasmański <pasman.p@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Igor Chudov <ichudov@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Scott Marlowe <scott.marlowe@gmail.com>
Re: Postgres for a "data warehouse", 5-10 TB Robert Klemme <shortcutter@googlemail.com>
Re: Postgres for a "data warehouse", 5-10 TB Scott Marlowe <scott.marlowe@gmail.com>
On 11.09.2011 22:10, Scott Marlowe wrote:

> Another data point.  We had a big Oracle installation at my last job,
> and OLAP queries were killing it midday, so I built a simple
> replication system to grab rows from the big iron Oracle SUN box and
> shove into a single core P IV 2.xGHz machine with 4 120G SATA drives
> in SW RAID-10.
>
> That machine handily beat the big iron Oracle machine at OLAP queries,
> running in 20 minutes what was taking well over an hour for the big
> Oracle machine to do, even during its (Oracle machine) off peak load
> times.

Um, that sounds as if the SUN setup was really bad.  Do you remember any 
details about the drive configuration there?

Kind regards

	robert


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