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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 e93c6aad5f..f5b380b669 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -2,6 +2,16 @@ *Jon Leighton* +* Added ActiveRecord::QueryMethods#rewhere which will overwrite an existing, named where condition. + + Examples: + + Post.where(trashed: true).where(trashed: false) #=> WHERE `trashed` = 1 AND `trashed` = 0 + Post.where(trashed: true).rewhere(trashed: false) #=> WHERE `trashed` = 0 + Post.where(active: true).where(trashed: true).rewhere(trashed: false) #=> WHERE `active` = 1 AND `trashed` = 0 + + *DHH* + * Extend ActiveRecord::Base#cache_key to take an optional list of timestamp attributes of which the highest will be used. Example: |