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Re: Roll Back dont roll back counters - Mailing list pgsql-general

From Bruno Wolff III
Subject Re: Roll Back dont roll back counters
Date
Msg-id 20010817070831.A2097@wolff.to
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In response to RE: Roll Back dont roll back counters  ("Michael Ansley (UK)" <Michael.Ansley@intec-telecom-systems.com>)
List pgsql-general
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On Fri, Aug 17, 2001 at 11:37:33AM +0100,
  "Michael Ansley (UK)" <Michael.Ansley@intec-telecom-systems.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.

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