HOW-TO talk:Update SQL databases when files move

Hi,

This page is great, and I followed it to update the path for my library, as I plugged in a new HDD and the share name changed automatically.

However:

- When rebooting, the "automated library update" starts picking up all the movies in the share again (effectively doubling everything in my library);

- All the thumbnails / backgrounds / images of movies have dissapeared and are not displaying.

It would be great to include this information / how to fix this within the page, as updating the path has the above consequences that wasn't made clear.