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Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 43 |
1 files changed, 40 insertions, 3 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index 756bad5507..f1cca0ad76 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,7 +1,44 @@ ## Rails 4.0.0 (unreleased) ## +* Added a state instance variable to each transaction. Will allow other objects + to know whether a transaction has been committed or rolled back. + + *John Wang* + +* Collection associations `#empty?` always respects builded records. + Fix #8879. + + Example: + + widget = Widget.new + widget.things.build + widget.things.empty? # => false + + *Yves Senn* + +* Remove support for parsing YAML parameters from request. + + *Aaron Patterson* + +* Support for PostgreSQL's `ltree` data type. + + *Rob Worley* + +* Fix undefined method `to_i` when calling `new` on a scope that uses an + Array; Fix FloatDomainError when setting integer column to NaN. + Fixes #8718, #8734, #8757. + + *Jason Stirk + Tristan Harward* + +* Rename `update_attributes` to `update`, keep `update_attributes` as an alias for `update` method. + This is a soft-deprecation for `update_attributes`, although it will still work without any + deprecation message in 4.0 is recommended to start using `update` since `update_attributes` will be + deprecated and removed in future versions of Rails. + + *Amparo Luna + Guillermo Iguaran* + * `after_commit` and `after_rollback` now validate the `:on` option and raise an `ArgumentError` - if it is not one of `:create`, `:destroy` or ``:update` + if it is not one of `:create`, `:destroy` or `:update` *Pascal Friederich* @@ -18,7 +55,8 @@ If migrating down, the given migration / block is run normally. See the [Guide on Migration](https://github.com/rails/rails/blob/master/guides/source/migrations.md#reverting-previous-migrations) - Attempting to revert the methods `execute`, `remove_columns` and `change_column` will now raise an IrreversibleMigration instead of actually executing them without any output. + Attempting to revert the methods `execute`, `remove_columns` and `change_column` will now + raise an `IrreversibleMigration` instead of actually executing them without any output. *Marc-André Lafortune* @@ -952,7 +990,6 @@ * `:conditions` becomes `:where`. * `:include` becomes `:includes`. - * `:extend` becomes `:extending`. The code to implement the deprecated features has been moved out to the `activerecord-deprecated_finders` gem. This gem is a dependency |