I am using fragment caching - the cache gets stored under RAILS_ROOT/
tmp/cache/www.mysite.com but if someone goes to http://mysite.com (no
www) then, a second cache gets stored at RAILS_ROOT/tmp/cache/
mysite.com - from this point on, the cache is hit at both URL
locations but I end up with 2X the DB hits and 2X over-the-wire web
service calls etc I really need.
This is turning out to be really really expensive. How can I avoid