[mythtv-users] How to add old nuv-files to recorded?

[JOna]

I have some 50 recordings made with Mythtv-cvs from early June. 
After compiling the current cvs (July 18) I noticed that "recorded"
-table has now a different format. 

Is there any way I can add my old nuv-files to the current database?
Filenames like "0_20030601095100_20030601105100.nuv". 

Can I rename the files and add them to mysql with the names I prefer? 
What is the procedure?

JOna