On Mon, Feb 10, 2014 at 8:45 AM, Mark Wong wrote:
> Hello everybody,
>
> I was wondering if anyone had any experiences they can share when
> designing the time dimension for a star schema and the like. I'm
> curious about how well it would work to use a timestamp for the
On Mon, Feb 10, 2014 at 9:20 AM, CS DBA wrote:
> I've done a lot of DSS architecture. A couple of thoughts:
>
> - in most cases the ETL process figures out the time id's as part of the
> preparation and then does bulk loads into the fact tables
> I would be very concerned about performance o
Hello everybody,
I was wondering if anyone had any experiences they can share when
designing the time dimension for a star schema and the like. I'm
curious about how well it would work to use a timestamp for the
attribute key, as opposed to a surrogate key, and populating the time
dimension with
It was recommended to me to forward this to -general.
Regards,
Mark
-- Forwarded message --
From: Mark Wong
Date: Tue, May 18, 2010 at 6:57 AM
Subject: PDXPUG Day at OSCON 2010
To: pgsql-annou...@postgresql.org
Thanks to the generosity of O'Reilly, we will be having a ful
On Fri, Jan 28, 2005 at 09:10:07PM -0500, Robert Bernier wrote:
> On January 28, 2005 05:06 pm, Mark Wong wrote:
> > I wanted to bounce the idea of a BOF at the Linux Symposium in
> > Ottawa and see if anyone would like to attend. The deadline to
> > proposal is Feb 1st,
I'm told these lists were more appropriate for this kind of
announcement than hackers, so here it is.
- Forwarded message from Mark Wong <[EMAIL PROTECTED]> -
Date: Tue, 25 Jan 2005 16:59:16 -0800
To: pgsql-hackers@postgresql.org
From: Mark Wong <[EMAIL PROTECTED]>
Subje
On Fri, Aug 01, 2003 at 05:05:18PM -0700, Josh Berkus wrote:
> Mark,
>
> > I've just got our DBT-2 workload (TPC-C derivate) working with
> > PostgreSQL using C stored functions and libpq. I'd love to get some
> > feedback.
>
> I'm confused. Jenny Zhang just announced OSDL-DBT3 for Postgres; i
