I know this is an old thread but somehow I ended up with a cache.db file of over 1GB and a cache.db-wal file of over 500MB running the latest LMS 7.9. I thought those days were long gone.
The size of cache.db doesn't depend on artwork (there's artwork.db and imageproxy.db for that). It's used in many other places. And its size likely depends on a lot of different factors, like what plugins you're using, what online services, how often you use them etc.
The size you're reporting seems huge to me. Mine is only about 15MB right now. Did you ever check your server.log file for any information about potential problems with the file?
-- Michael _______________________________________________ Squeezecenter mailing list [email protected] http://lists.slimdevices.com/mailman/listinfo/squeezecenter
