How do I query the embeded DB?

I have just installed OpenFire and love it! However, we want to be able to erase some of the archived messages that are saved with the archiving plugin. I saw a thread that suggested how to query a MySQL or MSSQL database to erase messages older than a certain date. However, I can’t find where to enter my query for the embedded database. Any help is appreciated.

Thanks,

Drew Green

http://www.igniterealtime.org/community/message/184506#184506