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| author | Jon Leighton <j@jonathanleighton.com> | 2011-02-17 23:55:05 +0000 |
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| committer | Jon Leighton <j@jonathanleighton.com> | 2011-02-18 00:00:13 +0000 |
| commit | 1644663ba7f678d178deab2bf1629dc05626f85b (patch) | |
| tree | 27495a6b68feca350ba39e6f58522fa867f27197 /activerecord/CHANGELOG | |
| parent | 1d9f26ed47ccb0a142551ebda5df263e51ad9774 (diff) | |
| download | rails-1644663ba7f678d178deab2bf1629dc05626f85b.tar.gz rails-1644663ba7f678d178deab2bf1629dc05626f85b.tar.bz2 rails-1644663ba7f678d178deab2bf1629dc05626f85b.zip | |
Split AssociationProxy into an Association class (and subclasses) which manages the association, and a CollectionProxy class which is *only* a proxy. Singular associations no longer have a proxy. See CHANGELOG for more.
Diffstat (limited to 'activerecord/CHANGELOG')
| -rw-r--r-- | activerecord/CHANGELOG | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG b/activerecord/CHANGELOG index e434372fb7..1f343f690c 100644 --- a/activerecord/CHANGELOG +++ b/activerecord/CHANGELOG @@ -1,5 +1,17 @@ *Rails 3.1.0 (unreleased)* +* ActiveRecord::Associations::AssociationProxy has been split. There is now an Association class + (and subclasses) which are responsible for operating on associations, and then a separate, + thin wrapper called CollectionProxy, which proxies collection associations. + + This prevents namespace pollution, separates concerns, and will allow further refactorings. + + Singular associations (has_one, belongs_to) no longer have a proxy at all. They simply return + the associated record or nil. This means that you should not use undocumented methods such + as bob.mother.create - use bob.create_mother instead. + + [Jon Leighton] + * Make has_many :through associations work correctly when you build a record and then save it. This requires you to set the :inverse_of option on the source reflection on the join model, like so: |