Probably the problem is that you used page caching as follows:
class ProductsController
caches_page :index
def index
@products = Product.all
end
end
products.html / , , Rails, . , . .
, , :
class ProductsController
def clear
expire_page :action => :index
end
end
- .html (bash):
rm public/products.html
. , .
P.S: , memcached cahce :
Rails.cache.clear