[xquery-talk] flowrrr - how to structure a function?

Michael Kay mhk at mhk.me.uk
Wed Oct 18 13:13:15 PDT 2006

> All that would need to be done to make functions like that 
> side-effect free is to postpone the actual changes until 
> after the query has exited.

You also need an execution model in which it is predictable whether the
function is actually called or not.

Michael Kay

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