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Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 771f1333f0..4a6e79c68e 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,4 +1,11 @@ ## Rails 4.0.0 (unreleased) ## +* After extraction of mass-assignment attributes (which protects [id, type] + by default) we can pass id to update_attributes and it will update + another record because id will be used in where statement. We never have + to change id in where statement because we try to set/replace fields for + already loaded record but we have to try to set new id for that record. + + *Dmitry Vorotilin* * Models with multiple counter cache associations now update correctly on destroy. See #7706. |