[Gllug] Unique id fields

[will]

On Sat, 2003-10-11 at 18:29, Daniel Andersson wrote:
> first question, what do you need a unique id for?

User identification during/spanning sessions.  Shopping baskets mostly.

> and why one for each request?

I don't.  Just when the user first comes to the site (or a cookie
expires).  The disadvantage of mod_unique_id is that it will generate a
unique id for every request, wether one is needed of not.

Will.


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