rafmagana

Maybe we should ask Yehuda how this actually works or should work:

git show d916c62c connection_adapters/abstract/query_cache.rb

Maybe I'm wrong, but as far as I understand, the caching of the columns names is always[?] done by the ActiveRecord::Base.columns method via @columns:

http://bi...

Hey Mark, I am not sure, I was doing some testing on that and I wasn't able to make Rails to call that method in any way. Look:

Task.cache do
  # calls ActiveR...

oops, it should be:

...but I only was able to find this:

sorry

Hey Rohit, I was browsing the code because I was writing a post in my blog about the splat operator (http://bit.ly/raflabs_foo_splat), so I was looking for code...

http://bit.ly/rails3_query_cache_L60

def columns(*)
  if @query_cache_enabled
    @query_cache["SHOW FIELDS FROM #{args.first}"] ||= super
  else
   super
  en...

Excuse me, why do you want my patch to work with an array of symbols if the ActiveRecord#find method doesn't support it?

I mean User.all(:select => [:created_at...

ok, Josh, I'll do so as soon as I can. Thanks.

I've found myself in the need to discard one or two columns when I call ActiveRecord#find (all, first, last, etc), let's say the users table have 5 columns and ...