Store xml messages in database

[Malo Toudic]

Hello,

I am running Shibboleth IDP 3.3.2 and I'd like to store the whole xml 
messages. There are displayed in the idp-process.log when 
idp.loglevel.messages is set to DEBUG in conf/logback.xml but I'd like 
to do either :

- Save theses messages directly in the database (in this case a 
PostgrelSQL database)
- Create a custom fields to log the XML message in idp-audit.log

It is even possible to do that ?

The first idea was to parse the idp-process.log to extract the XML 
messages but I am wondering if there is an easier solution.

Regards,

Malo Toudic.