[Gllug] Unique id fields

Jason Clifford jason at ukpost.com
Sat Oct 11 18:41:55 UTC 2003


On 11 Oct 2003, will wrote:

> What do people prefer to use when they need to get a unique ID in CGI
> applications?  I am currently generating my own, but have been looking
> at mod_unique_id:

Surely that's the wrong question.

You need to consider the application and the extent to which you need the 
ID number to be unique - within the application? on just one server or 
across a farm?

Then you can best decide what's the best way to create the number and 
track it.

Jason Clifford
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