All attributes in rlm_sql_log or rlm_sql ?

Is there a way of using either rlm_sql_log or the post-auth query within rlm_sql to log all the request and/or reply attributes to mysql ? E.g. I could populate one SQL field with a string of the whole packet (just as you would see in the detail log). I would still add my key attributes to named fields but I would like to record "the rest" of the attributes for later reference without having to define a field for every possible attribute I might see. Clearly I could parse/upload the detail files independently but wanted to check if it was possible within the existing framework. Thanks Dean Smith