FW: Attribute Value length using SQL

[Gunther]

Alan DeKok wrote:
>"Gunther" <freeradius at caribsms.com> wrote:
>> Thanks! Yes, I see it in rfc2138 (0-253 octets) ... But isn't the 
>> feature I am talking about more part of the expression module and 
>> enhanced functionality of FreeRadius?
>
>  Yes, but the data structures used by the code are still based on 
> RADIUS ones.
>
>  If you want to use longer strings, rlm_policy in the CVS snapshot may
help.
>
>  Alan DeKok.

Will try that one! 
I was actually successful with changing MAX_STRING_LEN and changing one
fixed [256] value in main/xlat.c (char attrname[256];). The long SQL strings
were recognised and functioning.
My remaining trouble was the conditional expression 
%{expr: SQL1}:-%{expr:SQL2}. Whenever SQL1 does not return anything, 
SQL2 will not be executed ... I guess I am not using the right syntax 
or I am running into a limit ...

I presume that I have to use a complete CVS snapshot in order to use
rlm_policy?

Thanks,
Gunther