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Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index 4ffef99db6..dc61ab3c31 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,5 +1,19 @@ *SVN* +* Added descriptive error messages for invalid has_many :through associations: going through :has_one or :has_and_belongs_to_many [Rick] + +* Added support for going through a polymorphic has_many association: (closes #4401) [Rick] + + class PhotoCollection < ActiveRecord::Base + has_many :photos, :as => :photographic + belongs_to :firm + end + + class Firm < ActiveRecord::Base + has_many :photo_collections + has_many :photos, :through => :photo_collections + end + * Multiple fixes and optimizations in PostgreSQL adapter, allowing ruby-postgres gem to work properly. [ruben.nine@gmail.com] * Fixed that AssociationCollection#delete_all should work even if the records of the association are not loaded yet. [Florian Weber] |