Access requests logging to SQL: How to save comments for rejected requests?

[George Koulyabin]

I'm using this section.

...
 Post-Auth-Type REJECT {
                        ...
                        sql_auth
 }
...

Records drop to database when access is rejected. But I want to see reason of rejection. As in radius.log.
On Fri, Apr 27, 2012 at 11:17:30AM +0200, Alan DeKok wrote:
> George Koulyabin wrote:
> > I tried to save results of process access requests to SQL database using postauth_query. I used 'Module-Failure-Message' attribute as a comment for rejected requests. The message 'rlm_pap: CLEAR TEXT password check failed' drops to database when password is wrong, for example. But attribute 'Module-Failure-Message' ( and attribute 'Module-Success-Message') is empty when user not found, for example. And other reasons may be.
> > How can I save comments for rejected requests? 
> 
>   Use "the Post-Auth-Type Reject" section.
> 
>   Alan DeKok.
> -
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