Isidor Zeuner wrote:
> The problem with the unlang manpage is that it doesn't make it
> very clear _when_ the expansions are processed.
The expansion gets processed when the attribute is processed. It
can't be earlier, because the attribute doesn't exist. It can't be
later, because then the *later* expansions wouldn't work.
i.e. Foo = "%{User-Name}"
Bar = "%{Foo}".
What's "Bar"? It's not %{User-Name}.
> Variables are
> definitely expanded before the SQL server receives queries, as the
> query templates use variables. I get the impression that the
> expansions are not processed anymore on the SQL results.
I don't see why. That part of the code hasn't changed for a long time.
Alan DeKok.
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