diff options
Diffstat (limited to 'guides/source/5_0_release_notes.md')
| -rw-r--r-- | guides/source/5_0_release_notes.md | 48 |
1 files changed, 37 insertions, 11 deletions
diff --git a/guides/source/5_0_release_notes.md b/guides/source/5_0_release_notes.md index 370e98f0f4..c2d3e0aeff 100644 --- a/guides/source/5_0_release_notes.md +++ b/guides/source/5_0_release_notes.md @@ -294,6 +294,9 @@ Please refer to the [Changelog][action-pack] for detailed changes. `RedirectBackError`. ([Pull Request](https://github.com/rails/rails/pull/22506)) +* `ActionDispatch::IntegrationTest` and `ActionController::TestCase` deprecate positional arguments in favor of + keyword arguments. ([Pull Request](https://github.com/rails/rails/pull/18323)) + ### Notable changes * Added `ActionController::Renderer` to render arbitrary templates @@ -361,6 +364,10 @@ Please refer to the [Changelog][action-pack] for detailed changes. ([Pull Request](https://github.com/rails/rails/pull/23827)) +* Add `ActionController#helpers` to get access to the view context + at the controller level. + ([Pull Request](https://github.com/rails/rails/pull/24866)) + Action View ------------- @@ -380,12 +387,19 @@ Please refer to the [Changelog][action-view] for detailed changes. supported by I18n. ([Pull Request](https://github.com/rails/rails/pull/20019)) +### Deprecations + +* Deprecated `datetime_field` and `datetime_field_tag` helpers. + Datetime input type was removed from HTML specification. + One can use `datetime_local_field` and `datetime_local_field_tag` instead. + ([Pull Request](https://github.com/rails/rails/pull/24385)) + ### Notable Changes * Changed the default template handler from `ERB` to `Raw`. ([commit](https://github.com/rails/rails/commit/4be859f0fdf7b3059a28d03c279f03f5938efc80)) -* Collection rendering can cache and fetches multiple partials. +* Collection rendering can cache and fetches multiple partials at once. ([Pull Request](https://github.com/rails/rails/pull/18948), [commit](https://github.com/rails/rails/commit/e93f0f0f133717f9b06b1eaefd3442bd0ff43985)) @@ -396,10 +410,6 @@ Please refer to the [Changelog][action-view] for detailed changes. button on submit to prevent double submits. ([Pull Request](https://github.com/rails/rails/pull/21135)) -* Collection rendering can cache and fetch multiple partials at once. - ([Pull Request](https://github.com/rails/rails/pull/21135)) - - Action Mailer ------------- @@ -551,6 +561,10 @@ Please refer to the [Changelog][active-record] for detailed changes. Use the `{insert|update|delete}` public methods instead. ([Pull Request](https://github.com/rails/rails/pull/23086)) +* Deprecated `use_transactional_fixtures` in favor of + `use_transactional_tests` for more clarity. + ([Pull Request](https://github.com/rails/rails/pull/19282)) + ### Notable changes * Added a `foreign_key` option to `references` while creating the table. @@ -565,10 +579,6 @@ Please refer to the [Changelog][active-record] for detailed changes. * Added `#cache_key` to `ActiveRecord::Relation`. ([Pull Request](https://github.com/rails/rails/pull/20884)) -* Require `belongs_to` by default. - ([Pull Request](https://github.com/rails/rails/pull/18937)) - Deprecate - `required` option in favor of `optional` for `belongs_to` - * Changed the default `null` value for `timestamps` to `false`. ([commit](https://github.com/rails/rails/commit/a939506f297b667291480f26fa32a373a18ae06a)) @@ -597,7 +607,8 @@ Please refer to the [Changelog][active-record] for detailed changes. * `belongs_to` will now trigger a validation error by default if the association is not present. You can turn this off on a per-association basis - with `optional: true`. + with `optional: true`. Also deprecate `required` option in favor of `optional` + for `belongs_to`. ([Pull Request](https://github.com/rails/rails/pull/18937)) * Added `config.active_record.dump_schemas` to configure the behavior of @@ -652,6 +663,14 @@ Please refer to the [Changelog][active-record] for detailed changes. * Added ActiveRecord `#second_to_last` and `#third_to_last` methods. ([Pull Request](https://github.com/rails/rails/pull/23583)) +* Added ability to annotate database objects (tables, columns, indexes) + with comments stored in database metadata for PostgreSQL & MySQL. + ([Pull Request](https://github.com/rails/rails/pull/22911)) + +* Added prepared statements support to `mysql2` adapter, for mysql2 0.4.4+, + Previously this was only supported on the deprecated `mysql` legacy adapter. + To enable, set `prepared_statements: true` in config/database.yml. + ([Pull Request](https://github.com/rails/rails/pull/23461)) Active Model ------------ @@ -711,11 +730,15 @@ Please refer to the [Changelog][active-job] for detailed changes. ### Notable changes -* `ActiveJob::Base.deserialize` delegates to the job class. this allows jobs +* `ActiveJob::Base.deserialize` delegates to the job class. This allows jobs to attach arbitrary metadata when they get serialized and read it back when they get performed. ([Pull Request](https://github.com/rails/rails/pull/18260)) +* Add ability to configure the queue adapter on a per job basis without + affecting each other. + ([Pull Request](https://github.com/rails/rails/pull/16992)) + * A generated job now inherits from `app/jobs/application_job.rb` by default. ([Pull Request](https://github.com/rails/rails/pull/19034)) @@ -888,6 +911,9 @@ Please refer to the [Changelog][active-support] for detailed changes. application code, and the application reloading process. ([Pull Request](https://github.com/rails/rails/pull/23807)) +* `ActiveSupport::Duration` now supports ISO8601 formatting and parsing. + ([Pull Request](https://github.com/rails/rails/pull/16917)) + Credits ------- |