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Diffstat (limited to 'activerecord/CHANGELOG.md')
-rw-r--r-- | activerecord/CHANGELOG.md | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 22b1c8e95b..3bd1fe32b4 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,27 @@ +* Fixed ActiveRecord::Relation#group method when argument is SQL reserved key word: + + SplitTest.group(:key).count + Property.group(:value).count + + *Bogdan Gusiev* + +* Added the `#or` method on ActiveRecord::Relation, allowing use of the OR + operator to combine WHERE or HAVING clauses. + + Example: + + Post.where('id = 1').or(Post.where('id = 2')) + # => SELECT * FROM posts WHERE (id = 1) OR (id = 2) + + *Sean Griffin*, *Matthew Draper*, *Gael Muller*, *Olivier El Mekki* + +* Don't define autosave association callbacks twice from + `accepts_nested_attributes_for`. + + Fixes #18704. + + *Sean Griffin* + * Integer types will no longer raise a `RangeError` when assigning an attribute, but will instead raise when going to the database. |