Is it possible to merge 2 databases from NZBHydra2?

Hey

I've just updated to 2.7 and it never came back up - no big deal... restored backup db - same problem, again no big deal. Delete database folder -> app starts perfectly, restore yaml from backup and read config file - happy days, no application reconfiguring!

However, it's lost all my previous stats for the last 12+ months. What format is the DB? It'd be nice if i can salvage some of the stats from the previous backup.

Thanks for any help

(Windows Server 2012R2 - Running as windows service outside of Program Files pathing - Update was triggered from within the hydra page upon reading the excitement of the new stats in 2.7! )

Matt