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| author | Aaron Patterson <aaron.patterson@gmail.com> | 2012-01-25 14:42:08 -0800 |
|---|---|---|
| committer | Aaron Patterson <aaron.patterson@gmail.com> | 2012-01-25 14:42:22 -0800 |
| commit | 522c0fdb555d54ca68d1acfd1bd8e67fd0040086 (patch) | |
| tree | 7b0372b379204e87c4e7a7534ad4c54ba0d23bbc /activerecord/CHANGELOG.md | |
| parent | 0920065772dc6e3094df7101e28c38a183725ac9 (diff) | |
| download | rails-522c0fdb555d54ca68d1acfd1bd8e67fd0040086.tar.gz rails-522c0fdb555d54ca68d1acfd1bd8e67fd0040086.tar.bz2 rails-522c0fdb555d54ca68d1acfd1bd8e67fd0040086.zip | |
The primary key is always initialized in the @attributes hash to nil (unless
another value has been specified).
Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index a458f9e6e4..09431e38f5 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,5 +1,8 @@ ## Rails 4.0.0 (unreleased) ## +* The primary key is always initialized in the @attributes hash to nil (unless + another value has been specified). + * In previous releases, the following would generate a single query with an `OUTER JOIN comments`, rather than two separate queries: |