post authenitcation

I presently have the following in the post-auth section of my freeradius. Is there a way to log my ACCEPTS to another table in the sql. Additionally I would like to see the reason why it failed in the post-auth-type REJECT But cannot work that one out either is this possible if so how. Post-Auth-Type REJECT { # Login failed: log to SQL database. Sql1 Sql2 }