Moving Your Drupal 'files' Folder - Dev to Live Sites
When I was rebuilding www.jeffgeerling.com in Drupal, I decided to use the testing domain new.jeffgeerling.com. This presented me with a challenge, once I started working a bit more on the site, as I set up imagecache, the file system, the favicon, the logo, internal images in posts, images inserted into blocks, etc., into my /sites/new.jeffgeerling.com/files directory.
If I simply renamed the directory to 'jeffgeerling.com' and went live, I'd end up with tons of 404 errors. Currently, there's no easy way to switch the location of your files directory in Drupal. Lacking an easy method, it's time to get your hands dirty with a little SQL (I entered the following commands via phpMyAdmin, since my host doesn't yet allow SSH access):