Disable SQL Cache temporary in Rails?

I'm currently creating a Rails app with some cronjobs etc, but I have some problems because the sql is cached by Rails.

So anyone know how to disable the SQL Cache in Rails? Not globally, but for this code. Really don't want to create one method for every model, so is there anyway to just disable开发者_开发问答 it temporary?

Terw

Solved with model.connection.clear_query_cache

Another approach is using ActiveRecord::QueryCache::ClassMethods#uncached

Model.uncached do
  # your code
end

What specifically worked for me was:

ActiveRecord::Base.connection.clear_query_cache

With credit for good explanations going to this blog post.