Christophe wrote:
The Subject: is somewhat imprecise, but here's what I'm trying to do.
For some reason, my brain is locking up over it.
I'm moving a 7.2 (yes) database to 8.4. >
Big leap. Allow some time for testing your application. I'm not sure if
7.2 even supported schemas, and there's
Richard Huxton wrote:
Christophe wrote:
Now, since this database has been production since 7.2 days, cruft has
crept in: in particular, there are duplicate email addresses, some
with mismatched attributes. The policy decision by the client is that
the correct row is the one with the earliest
On Thu, Jul 16, 2009 at 9:07 PM, Christophe wrote:
> The Subject: is somewhat imprecise, but here's what I'm trying to do. For
> some reason, my brain is locking up over it.
>
> I'm moving a 7.2 (yes) database to 8.4. In the table in question, the
> structure is along the lines of:
>
> ser
