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Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 16376b0b89..d12534aaf2 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,13 @@ +* Extend ActiveRecord::Base#cache_key to take an optional list of timestamp attributes of which the highest will be used. + + Example: + + # last_reviewed_at will be used, if that's more recent than updated_at, or vice versa + Person.find(5).cache_key(:updated_at, :last_reviewed_at) + + *DHH* + + * Added ActiveRecord::Base#enum for declaring enum attributes where the values map to integers in the database, but can be queried by name. Example: |