Re: Roll Back dont roll back counters

From: Bruno Wolff III <bruno(at)wolff(dot)to>
To: "Michael Ansley \(UK\)" <Michael(dot)Ansley(at)intec-telecom-systems(dot)com>
Cc: pgsql-general(at)postgresql(dot)org
Subject: Re: Roll Back dont roll back counters
Date: 2001-08-17 12:08:31
Message-ID: 20010817070831.A2097@wolff.to
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-general

On Fri, Aug 17, 2001 at 11:37:33AM +0100,
"Michael Ansley (UK)" <Michael(dot)Ansley(at)intec-telecom-systems(dot)com> wrote:
>
> Um, no, primary keys should not always be opaque. Technical primary
> keys should always be opaque. Relational modelling has been built to

I think it has more to do with efficiency and whether or not you ever
expect the primary key values to change, then how hard it is to read an
ER diagram.

In response to

Browse pgsql-general by date

  From Date Subject
Next Message Bruno Wolff III 2001-08-17 12:13:25 Re: Killing inactive connections
Previous Message Martijn van Oosterhout 2001-08-17 11:45:14 Re: rotating table question