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660 lines
25 KiB
Markdown
**DO NOT READ THIS FILE ON GITHUB, GUIDES ARE PUBLISHED ON https://guides.rubyonrails.org.**
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Ruby on Rails 5.1 Release Notes
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===============================
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Highlights in Rails 5.1:
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* Yarn Support
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* Optional Webpack support
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* jQuery no longer a default dependency
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* System tests
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* Encrypted secrets
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* Parameterized mailers
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* Direct & resolved routes
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* Unification of form_for and form_tag into form_with
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These release notes cover only the major changes. To learn about various bug
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fixes and changes, please refer to the changelogs or check out the [list of
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commits](https://github.com/rails/rails/commits/5-1-stable) in the main Rails
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repository on GitHub.
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--------------------------------------------------------------------------------
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Upgrading to Rails 5.1
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----------------------
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If you're upgrading an existing application, it's a great idea to have good test
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coverage before going in. You should also first upgrade to Rails 5.0 in case you
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haven't and make sure your application still runs as expected before attempting
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an update to Rails 5.1. A list of things to watch out for when upgrading is
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available in the
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[Upgrading Ruby on Rails](upgrading_ruby_on_rails.html#upgrading-from-rails-5-0-to-rails-5-1)
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guide.
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Major Features
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--------------
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### Yarn Support
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[Pull Request](https://github.com/rails/rails/pull/26836)
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Rails 5.1 allows managing JavaScript dependencies
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from npm via Yarn. This will make it easy to use libraries like React, VueJS
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or any other library from npm world. The Yarn support is integrated with
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the asset pipeline so that all dependencies will work seamlessly with the
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Rails 5.1 app.
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### Optional Webpack support
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[Pull Request](https://github.com/rails/rails/pull/27288)
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Rails apps can integrate with [Webpack](https://webpack.js.org/), a JavaScript
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asset bundler, more easily using the new [Webpacker](https://github.com/rails/webpacker)
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gem. Use the `--webpack` flag when generating new applications to enable Webpack
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integration.
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This is fully compatible with the asset pipeline, which you can continue to use for
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images, fonts, sounds, and other assets. You can even have some JavaScript code
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managed by the asset pipeline, and other code processed via Webpack. All of this is managed
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by Yarn, which is enabled by default.
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### jQuery no longer a default dependency
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[Pull Request](https://github.com/rails/rails/pull/27113)
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jQuery was required by default in earlier versions of Rails to provide features
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like `data-remote`, `data-confirm` and other parts of Rails' Unobtrusive JavaScript
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offerings. It is no longer required, as the UJS has been rewritten to use plain,
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vanilla JavaScript. This code now ships inside of Action View as
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`rails-ujs`.
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You can still use jQuery if needed, but it is no longer required by default.
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### System tests
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[Pull Request](https://github.com/rails/rails/pull/26703)
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Rails 5.1 has baked-in support for writing Capybara tests, in the form of
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System tests. You no longer need to worry about configuring Capybara and
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database cleaning strategies for such tests. Rails 5.1 provides a wrapper
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for running tests in Chrome with additional features such as failure
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screenshots.
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### Encrypted secrets
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[Pull Request](https://github.com/rails/rails/pull/28038)
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Rails now allows management of application secrets in a secure way,
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inspired by the [sekrets](https://github.com/ahoward/sekrets) gem.
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Run `bin/rails secrets:setup` to set up a new encrypted secrets file. This will
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also generate a master key, which must be stored outside of the repository. The
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secrets themselves can then be safely checked into the revision control system,
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in an encrypted form.
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Secrets will be decrypted in production, using a key stored either in the
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`RAILS_MASTER_KEY` environment variable, or in a key file.
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### Parameterized mailers
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[Pull Request](https://github.com/rails/rails/pull/27825)
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Allows specifying common parameters used for all methods in a mailer class in
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order to share instance variables, headers, and other common setup.
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```ruby
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class InvitationsMailer < ApplicationMailer
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before_action { @inviter, @invitee = params[:inviter], params[:invitee] }
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before_action { @account = params[:inviter].account }
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def account_invitation
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mail subject: "#{@inviter.name} invited you to their Basecamp (#{@account.name})"
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end
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end
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```
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```ruby
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InvitationsMailer.with(inviter: person_a, invitee: person_b)
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.account_invitation.deliver_later
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```
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### Direct & resolved routes
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[Pull Request](https://github.com/rails/rails/pull/23138)
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Rails 5.1 adds two new methods, `resolve` and `direct`, to the routing
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DSL. The `resolve` method allows customizing polymorphic mapping of models.
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```ruby
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resource :basket
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resolve("Basket") { [:basket] }
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```
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```erb
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<%= form_for @basket do |form| %>
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<!-- basket form -->
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<% end %>
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```
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This will generate the singular URL `/basket` instead of the usual `/baskets/:id`.
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The `direct` method allows creation of custom URL helpers.
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```ruby
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direct(:homepage) { "https://rubyonrails.org" }
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homepage_url # => "https://rubyonrails.org"
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```
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The return value of the block must be a valid argument for the `url_for`
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method. So, you can pass a valid string URL, Hash, Array, an
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Active Model instance, or an Active Model class.
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```ruby
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direct :commentable do |model|
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[ model, anchor: model.dom_id ]
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end
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direct :main do
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{ controller: 'pages', action: 'index', subdomain: 'www' }
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end
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```
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### Unification of form_for and form_tag into form_with
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[Pull Request](https://github.com/rails/rails/pull/26976)
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Before Rails 5.1, there were two interfaces for handling HTML forms:
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`form_for` for model instances and `form_tag` for custom URLs.
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Rails 5.1 combines both of these interfaces with `form_with`, and
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can generate form tags based on URLs, scopes, or models.
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Using just a URL:
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```erb
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<%= form_with url: posts_path do |form| %>
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<%= form.text_field :title %>
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<% end %>
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<%# Will generate %>
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<form action="/posts" method="post" data-remote="true">
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<input type="text" name="title">
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</form>
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```
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Adding a scope prefixes the input field names:
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```erb
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<%= form_with scope: :post, url: posts_path do |form| %>
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<%= form.text_field :title %>
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<% end %>
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<%# Will generate %>
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<form action="/posts" method="post" data-remote="true">
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<input type="text" name="post[title]">
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</form>
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```
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Using a model infers both the URL and scope:
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```erb
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<%= form_with model: Post.new do |form| %>
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<%= form.text_field :title %>
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<% end %>
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<%# Will generate %>
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<form action="/posts" method="post" data-remote="true">
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<input type="text" name="post[title]">
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</form>
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```
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An existing model makes an update form and fills out field values:
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```erb
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<%= form_with model: Post.first do |form| %>
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<%= form.text_field :title %>
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<% end %>
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<%# Will generate %>
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<form action="/posts/1" method="post" data-remote="true">
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<input type="hidden" name="_method" value="patch">
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<input type="text" name="post[title]" value="<the title of the post>">
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</form>
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```
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Incompatibilities
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-----------------
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The following changes may require immediate action upon upgrade.
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### Transactional tests with multiple connections
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Transactional tests now wrap all Active Record connections in database
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transactions.
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When a test spawns additional threads, and those threads obtain database
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connections, those connections are now handled specially:
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The threads will share a single connection, which is inside the managed
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transaction. This ensures all threads see the database in the same
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state, ignoring the outermost transaction. Previously, such additional
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connections were unable to see the fixture rows, for example.
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When a thread enters a nested transaction, it will temporarily obtain
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exclusive use of the connection, to maintain isolation.
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If your tests currently rely on obtaining a separate,
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outside-of-transaction, connection in a spawned thread, you'll need to
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switch to more explicit connection management.
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If your tests spawn threads and those threads interact while also using
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explicit database transactions, this change may introduce a deadlock.
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The easy way to opt-out of this new behavior is to disable transactional
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tests on any test cases it affects.
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Railties
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--------
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Please refer to the [Changelog][railties] for detailed changes.
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### Removals
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* Remove deprecated `config.static_cache_control`.
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([commit](https://github.com/rails/rails/commit/c861decd44198f8d7d774ee6a74194d1ac1a5a13))
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* Remove deprecated `config.serve_static_files`.
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([commit](https://github.com/rails/rails/commit/0129ca2eeb6d5b2ea8c6e6be38eeb770fe45f1fa))
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* Remove deprecated file `rails/rack/debugger`.
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([commit](https://github.com/rails/rails/commit/7563bf7b46e6f04e160d664e284a33052f9804b8))
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* Remove deprecated tasks: `rails:update`, `rails:template`, `rails:template:copy`,
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`rails:update:configs` and `rails:update:bin`.
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([commit](https://github.com/rails/rails/commit/f7782812f7e727178e4a743aa2874c078b722eef))
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* Remove deprecated `CONTROLLER` environment variable for `routes` task.
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([commit](https://github.com/rails/rails/commit/f9ed83321ac1d1902578a0aacdfe55d3db754219))
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* Remove -j (--javascript) option from `rails new` command.
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([Pull Request](https://github.com/rails/rails/pull/28546))
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### Notable changes
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* Added a shared section to `config/secrets.yml` that will be loaded for all
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environments.
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([commit](https://github.com/rails/rails/commit/e530534265d2c32b5c5f772e81cb9002dcf5e9cf))
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* The config file `config/secrets.yml` is now loaded in with all keys as symbols.
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([Pull Request](https://github.com/rails/rails/pull/26929))
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* Removed jquery-rails from default stack. rails-ujs, which is shipped
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with Action View, is included as default UJS adapter.
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([Pull Request](https://github.com/rails/rails/pull/27113))
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* Add Yarn support in new apps with a yarn binstub and package.json.
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([Pull Request](https://github.com/rails/rails/pull/26836))
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* Add Webpack support in new apps via the `--webpack` option, which will delegate
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to the rails/webpacker gem.
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([Pull Request](https://github.com/rails/rails/pull/27288))
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* Initialize Git repo when generating new app, if option `--skip-git` is not
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provided.
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([Pull Request](https://github.com/rails/rails/pull/27632))
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* Add encrypted secrets in `config/secrets.yml.enc`.
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([Pull Request](https://github.com/rails/rails/pull/28038))
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* Display railtie class name in `rails initializers`.
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([Pull Request](https://github.com/rails/rails/pull/25257))
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Action Cable
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-----------
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Please refer to the [Changelog][action-cable] for detailed changes.
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### Notable changes
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* Added support for `channel_prefix` to Redis and evented Redis adapters
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in `cable.yml` to avoid name collisions when using the same Redis server
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with multiple applications.
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([Pull Request](https://github.com/rails/rails/pull/27425))
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* Add `ActiveSupport::Notifications` hook for broadcasting data.
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([Pull Request](https://github.com/rails/rails/pull/24988))
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Action Pack
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-----------
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Please refer to the [Changelog][action-pack] for detailed changes.
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### Removals
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* Removed support for non-keyword arguments in `#process`, `#get`, `#post`,
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`#patch`, `#put`, `#delete`, and `#head` for the `ActionDispatch::IntegrationTest`
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and `ActionController::TestCase` classes.
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([Commit](https://github.com/rails/rails/commit/98b8309569a326910a723f521911e54994b112fb),
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[Commit](https://github.com/rails/rails/commit/de9542acd56f60d281465a59eac11e15ca8b3323))
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* Removed deprecated `ActionDispatch::Callbacks.to_prepare` and
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`ActionDispatch::Callbacks.to_cleanup`.
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([Commit](https://github.com/rails/rails/commit/3f2b7d60a52ffb2ad2d4fcf889c06b631db1946b))
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* Removed deprecated methods related to controller filters.
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([Commit](https://github.com/rails/rails/commit/d7be30e8babf5e37a891522869e7b0191b79b757))
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* Removed deprecated support to `:text` and `:nothing` in `render`.
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([Commit](https://github.com/rails/rails/commit/79a5ea9eadb4d43b62afacedc0706cbe88c54496),
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[Commit](https://github.com/rails/rails/commit/57e1c99a280bdc1b324936a690350320a1cd8111))
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* Removed deprecated support for calling `HashWithIndifferentAccess` methods on `ActionController::Parameters`.
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([Commit](https://github.com/rails/rails/pull/26746/commits/7093ceb480ad6a0a91b511832dad4c6a86981b93))
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### Deprecations
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* Deprecated `config.action_controller.raise_on_unfiltered_parameters`.
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It doesn't have any effect in Rails 5.1.
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([Commit](https://github.com/rails/rails/commit/c6640fb62b10db26004a998d2ece98baede509e5))
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### Notable changes
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* Added the `direct` and `resolve` methods to the routing DSL.
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([Pull Request](https://github.com/rails/rails/pull/23138))
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* Added a new `ActionDispatch::SystemTestCase` class to write system tests in
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your applications.
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([Pull Request](https://github.com/rails/rails/pull/26703))
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Action View
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-------------
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Please refer to the [Changelog][action-view] for detailed changes.
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### Removals
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* Removed deprecated `#original_exception` in `ActionView::Template::Error`.
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([commit](https://github.com/rails/rails/commit/b9ba263e5aaa151808df058f5babfed016a1879f))
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* Remove the option `encode_special_chars` misnomer from `strip_tags`.
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([Pull Request](https://github.com/rails/rails/pull/28061))
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### Deprecations
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* Deprecated Erubis ERB handler in favor of Erubi.
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([Pull Request](https://github.com/rails/rails/pull/27757))
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### Notable changes
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* Raw template handler (the default template handler in Rails 5) now outputs
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HTML-safe strings.
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([commit](https://github.com/rails/rails/commit/1de0df86695f8fa2eeae6b8b46f9b53decfa6ec8))
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* Change `datetime_field` and `datetime_field_tag` to generate `datetime-local`
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fields.
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([Pull Request](https://github.com/rails/rails/pull/25469))
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* New Builder-style syntax for HTML tags (`tag.div`, `tag.br`, etc.)
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([Pull Request](https://github.com/rails/rails/pull/25543))
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* Add `form_with` to unify `form_tag` and `form_for` usage.
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([Pull Request](https://github.com/rails/rails/pull/26976))
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* Add `check_parameters` option to `current_page?`.
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([Pull Request](https://github.com/rails/rails/pull/27549))
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Action Mailer
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-------------
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Please refer to the [Changelog][action-mailer] for detailed changes.
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### Notable changes
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* Allowed setting custom content type when attachments are included
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and body is set inline.
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([Pull Request](https://github.com/rails/rails/pull/27227))
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* Allowed passing lambdas as values to the `default` method.
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([Commit](https://github.com/rails/rails/commit/1cec84ad2ddd843484ed40b1eb7492063ce71baf))
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* Added support for parameterized invocation of mailers to share before filters and defaults
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between different mailer actions.
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([Commit](https://github.com/rails/rails/commit/1cec84ad2ddd843484ed40b1eb7492063ce71baf))
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* Passed the incoming arguments to the mailer action to `process.action_mailer` event under
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an `args` key.
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([Pull Request](https://github.com/rails/rails/pull/27900))
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Active Record
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-------------
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Please refer to the [Changelog][active-record] for detailed changes.
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### Removals
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* Removed support for passing arguments and block at the same time to
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`ActiveRecord::QueryMethods#select`.
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([Commit](https://github.com/rails/rails/commit/4fc3366d9d99a0eb19e45ad2bf38534efbf8c8ce))
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* Removed deprecated `activerecord.errors.messages.restrict_dependent_destroy.one` and
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`activerecord.errors.messages.restrict_dependent_destroy.many` i18n scopes.
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([Commit](https://github.com/rails/rails/commit/00e3973a311))
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* Removed deprecated force-reload argument in singular and collection association readers.
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([Commit](https://github.com/rails/rails/commit/09cac8c67af))
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* Removed deprecated support for passing a column to `#quote`.
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([Commit](https://github.com/rails/rails/commit/e646bad5b7c))
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* Removed deprecated `name` arguments from `#tables`.
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([Commit](https://github.com/rails/rails/commit/d5be101dd02214468a27b6839ffe338cfe8ef5f3))
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* Removed deprecated behavior of `#tables` and `#table_exists?` to return tables and views
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to return only tables and not views.
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([Commit](https://github.com/rails/rails/commit/5973a984c369a63720c2ac18b71012b8347479a8))
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* Removed deprecated `original_exception` argument in `ActiveRecord::StatementInvalid#initialize`
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and `ActiveRecord::StatementInvalid#original_exception`.
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([Commit](https://github.com/rails/rails/commit/bc6c5df4699d3f6b4a61dd12328f9e0f1bd6cf46))
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* Removed deprecated support of passing a class as a value in a query.
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([Commit](https://github.com/rails/rails/commit/b4664864c972463c7437ad983832d2582186e886))
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* Removed deprecated support to query using commas on LIMIT.
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([Commit](https://github.com/rails/rails/commit/fc3e67964753fb5166ccbd2030d7382e1976f393))
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* Removed deprecated `conditions` parameter from `#destroy_all`.
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([Commit](https://github.com/rails/rails/commit/d31a6d1384cd740c8518d0bf695b550d2a3a4e9b))
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* Removed deprecated `conditions` parameter from `#delete_all`.
|
|
([Commit](https://github.com/rails/rails/pull/27503/commits/e7381d289e4f8751dcec9553dcb4d32153bd922b))
|
|
|
|
* Removed deprecated method `#load_schema_for` in favor of `#load_schema`.
|
|
([Commit](https://github.com/rails/rails/commit/419e06b56c3b0229f0c72d3e4cdf59d34d8e5545))
|
|
|
|
* Removed deprecated `#raise_in_transactional_callbacks` configuration.
|
|
([Commit](https://github.com/rails/rails/commit/8029f779b8a1dd9848fee0b7967c2e0849bf6e07))
|
|
|
|
* Removed deprecated `#use_transactional_fixtures` configuration.
|
|
([Commit](https://github.com/rails/rails/commit/3955218dc163f61c932ee80af525e7cd440514b3))
|
|
|
|
### Deprecations
|
|
|
|
* Deprecated `error_on_ignored_order_or_limit` flag in favor of
|
|
`error_on_ignored_order`.
|
|
([Commit](https://github.com/rails/rails/commit/451437c6f57e66cc7586ec966e530493927098c7))
|
|
|
|
* Deprecated `sanitize_conditions` in favor of `sanitize_sql`.
|
|
([Pull Request](https://github.com/rails/rails/pull/25999))
|
|
|
|
* Deprecated `supports_migrations?` on connection adapters.
|
|
([Pull Request](https://github.com/rails/rails/pull/28172))
|
|
|
|
* Deprecated `Migrator.schema_migrations_table_name`, use `SchemaMigration.table_name` instead.
|
|
([Pull Request](https://github.com/rails/rails/pull/28351))
|
|
|
|
* Deprecated using `#quoted_id` in quoting and type casting.
|
|
([Pull Request](https://github.com/rails/rails/pull/27962))
|
|
|
|
* Deprecated passing `default` argument to `#index_name_exists?`.
|
|
([Pull Request](https://github.com/rails/rails/pull/26930))
|
|
|
|
### Notable changes
|
|
|
|
* Change Default Primary Keys to BIGINT.
|
|
([Pull Request](https://github.com/rails/rails/pull/26266))
|
|
|
|
* Virtual/generated column support for MySQL 5.7.5+ and MariaDB 5.2.0+.
|
|
([Commit](https://github.com/rails/rails/commit/65bf1c60053e727835e06392d27a2fb49665484c))
|
|
|
|
* Added support for limits in batch processing.
|
|
([Commit](https://github.com/rails/rails/commit/451437c6f57e66cc7586ec966e530493927098c7))
|
|
|
|
* Transactional tests now wrap all Active Record connections in database
|
|
transactions.
|
|
([Pull Request](https://github.com/rails/rails/pull/28726))
|
|
|
|
* Skipped comments in the output of `mysqldump` command by default.
|
|
([Pull Request](https://github.com/rails/rails/pull/23301))
|
|
|
|
* Fixed `ActiveRecord::Relation#count` to use Ruby's `Enumerable#count` for counting
|
|
records when a block is passed as argument instead of silently ignoring the
|
|
passed block.
|
|
([Pull Request](https://github.com/rails/rails/pull/24203))
|
|
|
|
* Pass `"-v ON_ERROR_STOP=1"` flag with `psql` command to not suppress SQL errors.
|
|
([Pull Request](https://github.com/rails/rails/pull/24773))
|
|
|
|
* Add `ActiveRecord::Base.connection_pool.stat`.
|
|
([Pull Request](https://github.com/rails/rails/pull/26988))
|
|
|
|
* Inheriting directly from `ActiveRecord::Migration` raises an error.
|
|
Specify the Rails version for which the migration was written for.
|
|
([Commit](https://github.com/rails/rails/commit/249f71a22ab21c03915da5606a063d321f04d4d3))
|
|
|
|
* An error is raised when `through` association has ambiguous reflection name.
|
|
([Commit](https://github.com/rails/rails/commit/0944182ad7ed70d99b078b22426cbf844edd3f61))
|
|
|
|
Active Model
|
|
------------
|
|
|
|
Please refer to the [Changelog][active-model] for detailed changes.
|
|
|
|
### Removals
|
|
|
|
* Removed deprecated methods in `ActiveModel::Errors`.
|
|
([commit](https://github.com/rails/rails/commit/9de6457ab0767ebab7f2c8bc583420fda072e2bd))
|
|
|
|
* Removed deprecated `:tokenizer` option in the length validator.
|
|
([commit](https://github.com/rails/rails/commit/6a78e0ecd6122a6b1be9a95e6c4e21e10e429513))
|
|
|
|
* Remove deprecated behavior that halts callbacks when the return value is false.
|
|
([commit](https://github.com/rails/rails/commit/3a25cdca3e0d29ee2040931d0cb6c275d612dffe))
|
|
|
|
### Notable changes
|
|
|
|
* The original string assigned to a model attribute is no longer incorrectly
|
|
frozen.
|
|
([Pull Request](https://github.com/rails/rails/pull/28729))
|
|
|
|
Active Job
|
|
-----------
|
|
|
|
Please refer to the [Changelog][active-job] for detailed changes.
|
|
|
|
### Removals
|
|
|
|
* Removed deprecated support to passing the adapter class to `.queue_adapter`.
|
|
([commit](https://github.com/rails/rails/commit/d1fc0a5eb286600abf8505516897b96c2f1ef3f6))
|
|
|
|
* Removed deprecated `#original_exception` in `ActiveJob::DeserializationError`.
|
|
([commit](https://github.com/rails/rails/commit/d861a1fcf8401a173876489d8cee1ede1cecde3b))
|
|
|
|
### Notable changes
|
|
|
|
* Added declarative exception handling via `ActiveJob::Base.retry_on` and `ActiveJob::Base.discard_on`.
|
|
([Pull Request](https://github.com/rails/rails/pull/25991))
|
|
|
|
* Yield the job instance so you have access to things like `job.arguments` on
|
|
the custom logic after retries fail.
|
|
([commit](https://github.com/rails/rails/commit/a1e4c197cb12fef66530a2edfaeda75566088d1f))
|
|
|
|
Active Support
|
|
--------------
|
|
|
|
Please refer to the [Changelog][active-support] for detailed changes.
|
|
|
|
### Removals
|
|
|
|
* Removed the `ActiveSupport::Concurrency::Latch` class.
|
|
([Commit](https://github.com/rails/rails/commit/0d7bd2031b4054fbdeab0a00dd58b1b08fb7fea6))
|
|
|
|
* Removed `halt_callback_chains_on_return_false`.
|
|
([Commit](https://github.com/rails/rails/commit/4e63ce53fc25c3bc15c5ebf54bab54fa847ee02a))
|
|
|
|
* Removed deprecated behavior that halts callbacks when the return is false.
|
|
([Commit](https://github.com/rails/rails/commit/3a25cdca3e0d29ee2040931d0cb6c275d612dffe))
|
|
|
|
### Deprecations
|
|
|
|
* The top level `HashWithIndifferentAccess` class has been softly deprecated
|
|
in favor of the `ActiveSupport::HashWithIndifferentAccess` one.
|
|
([Pull Request](https://github.com/rails/rails/pull/28157))
|
|
|
|
* Deprecated passing string to `:if` and `:unless` conditional options on `set_callback` and `skip_callback`.
|
|
([Commit](https://github.com/rails/rails/commit/0952552))
|
|
|
|
### Notable changes
|
|
|
|
* Fixed duration parsing and traveling to make it consistent across DST changes.
|
|
([Commit](https://github.com/rails/rails/commit/8931916f4a1c1d8e70c06063ba63928c5c7eab1e),
|
|
[Pull Request](https://github.com/rails/rails/pull/26597))
|
|
|
|
* Updated Unicode to version 9.0.0.
|
|
([Pull Request](https://github.com/rails/rails/pull/27822))
|
|
|
|
* Add Duration#before and #after as aliases for #ago and #since.
|
|
([Pull Request](https://github.com/rails/rails/pull/27721))
|
|
|
|
* Added `Module#delegate_missing_to` to delegate method calls not
|
|
defined for the current object to a proxy object.
|
|
([Pull Request](https://github.com/rails/rails/pull/23930))
|
|
|
|
* Added `Date#all_day` which returns a range representing the whole day
|
|
of the current date & time.
|
|
([Pull Request](https://github.com/rails/rails/pull/24930))
|
|
|
|
* Introduced the `assert_changes` and `assert_no_changes` methods for tests.
|
|
([Pull Request](https://github.com/rails/rails/pull/25393))
|
|
|
|
* The `travel` and `travel_to` methods now raise on nested calls.
|
|
([Pull Request](https://github.com/rails/rails/pull/24890))
|
|
|
|
* Update `DateTime#change` to support usec and nsec.
|
|
([Pull Request](https://github.com/rails/rails/pull/28242))
|
|
|
|
Credits
|
|
-------
|
|
|
|
See the
|
|
[full list of contributors to Rails](https://contributors.rubyonrails.org/) for
|
|
the many people who spent many hours making Rails, the stable and robust
|
|
framework it is. Kudos to all of them.
|
|
|
|
[railties]: https://github.com/rails/rails/blob/5-1-stable/railties/CHANGELOG.md
|
|
[action-pack]: https://github.com/rails/rails/blob/5-1-stable/actionpack/CHANGELOG.md
|
|
[action-view]: https://github.com/rails/rails/blob/5-1-stable/actionview/CHANGELOG.md
|
|
[action-mailer]: https://github.com/rails/rails/blob/5-1-stable/actionmailer/CHANGELOG.md
|
|
[action-cable]: https://github.com/rails/rails/blob/5-1-stable/actioncable/CHANGELOG.md
|
|
[active-record]: https://github.com/rails/rails/blob/5-1-stable/activerecord/CHANGELOG.md
|
|
[active-model]: https://github.com/rails/rails/blob/5-1-stable/activemodel/CHANGELOG.md
|
|
[active-support]: https://github.com/rails/rails/blob/5-1-stable/activesupport/CHANGELOG.md
|
|
[active-job]: https://github.com/rails/rails/blob/5-1-stable/activejob/CHANGELOG.md
|