Title: RE: Roll Back dont roll back counters
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Yes, of course. But you have to have pretty stringent performance
requirements to justify changing to technical IDs as a matter of
rule. Reading an ER model is pretty important too, from a
maintenanc
On Fri, Aug 17, 2001 at 11:37:33AM +0100,
"Michael Ansley (UK)" <[EMAIL PROTECTED]> 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 n
> If I design a table with SERIAL type and then try to insert few rows, but
> some of the rows are rolled back the roll back process does not roll back
> the counter status.
>
> Is there a way to do a roll back to the counter ?
And I suppose if I deleted some rows you'd want
all rows with higher