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*Rails 3.1.0 (unreleased)*
+* Default scopes are now evaluated at the latest possible moment, to avoid problems where
+ scopes would be created which would implicitly contain the default scope, which would then
+ be impossible to get rid of via Model.unscoped.
+
+ Note that this means that if you are inspecting the internal structure of an
+ ActiveRecord::Relation, it will *not* contain the default scope, though the resulting
+ query will do. You can get a relation containing the default scope by calling
+ ActiveRecord#with_default_scope, though this is not part of the public API.
+
+ [Jon Leighton]
+
* Deprecated support for passing hashes and relations to 'default_scope'. Please create a class
method for your scope instead. For example, change this: