diff options
Diffstat (limited to 'guides')
| -rw-r--r-- | guides/bug_report_templates/active_record_migrations_gem.rb | 2 | ||||
| -rw-r--r-- | guides/bug_report_templates/active_record_migrations_master.rb | 2 | ||||
| -rw-r--r-- | guides/source/action_cable_overview.md | 3 | ||||
| -rw-r--r-- | guides/source/active_record_basics.md | 11 | ||||
| -rw-r--r-- | guides/source/i18n.md | 6 |
5 files changed, 17 insertions, 7 deletions
diff --git a/guides/bug_report_templates/active_record_migrations_gem.rb b/guides/bug_report_templates/active_record_migrations_gem.rb index f75b6fd932..9002b8f428 100644 --- a/guides/bug_report_templates/active_record_migrations_gem.rb +++ b/guides/bug_report_templates/active_record_migrations_gem.rb @@ -37,7 +37,7 @@ end class Payment < ActiveRecord::Base end -class ChangeAmountToAddScale < ActiveRecord::Migration[5.0] +class ChangeAmountToAddScale < ActiveRecord::Migration[5.1] def change reversible do |dir| dir.up do diff --git a/guides/bug_report_templates/active_record_migrations_master.rb b/guides/bug_report_templates/active_record_migrations_master.rb index 60416ed42f..fce8d1d848 100644 --- a/guides/bug_report_templates/active_record_migrations_master.rb +++ b/guides/bug_report_templates/active_record_migrations_master.rb @@ -37,7 +37,7 @@ end class Payment < ActiveRecord::Base end -class ChangeAmountToAddScale < ActiveRecord::Migration[5.0] +class ChangeAmountToAddScale < ActiveRecord::Migration[5.2] def change reversible do |dir| dir.up do diff --git a/guides/source/action_cable_overview.md b/guides/source/action_cable_overview.md index dd16ba3932..6ac6792e26 100644 --- a/guides/source/action_cable_overview.md +++ b/guides/source/action_cable_overview.md @@ -555,8 +555,7 @@ The async adapter is intended for development/testing and should not be used in ##### Redis Adapter -Action Cable contains two Redis adapters: "normal" Redis and Evented Redis. Both -of the adapters require users to provide a URL pointing to the Redis server. +The Redis adapter requires users to provide a URL pointing to the Redis server. Additionally, a `channel_prefix` may be provided to avoid channel name collisions when using the same Redis server for multiple applications. See the [Redis PubSub documentation](https://redis.io/topics/pubsub#database-amp-scoping) for more details. diff --git a/guides/source/active_record_basics.md b/guides/source/active_record_basics.md index 11aefcb05f..069a624984 100644 --- a/guides/source/active_record_basics.md +++ b/guides/source/active_record_basics.md @@ -304,6 +304,17 @@ user = User.find_by(name: 'David') user.destroy ``` +If you'd like to delete several records in bulk, you may use `destroy_all` +method: + +```ruby +# find and delete all users named David +User.where(name: 'David').destroy_all + +# delete all users +User.destroy_all +``` + Validations ----------- diff --git a/guides/source/i18n.md b/guides/source/i18n.md index 0153f52249..e6aa6181cc 100644 --- a/guides/source/i18n.md +++ b/guides/source/i18n.md @@ -1171,7 +1171,7 @@ Conclusion At this point you should have a good overview about how I18n support in Ruby on Rails works and are ready to start translating your project. -If you want to discuss certain portions or have questions, please sign up to the [rails-i18n mailing list](http://groups.google.com/group/rails-i18n). +If you want to discuss certain portions or have questions, please sign up to the [rails-i18n mailing list](https://groups.google.com/forum/#!forum/rails-i18n). Contributing to Rails I18n @@ -1179,7 +1179,7 @@ Contributing to Rails I18n I18n support in Ruby on Rails was introduced in the release 2.2 and is still evolving. The project follows the good Ruby on Rails development tradition of evolving solutions in gems and real applications first, and only then cherry-picking the best-of-breed of most widely useful features for inclusion in the core. -Thus we encourage everybody to experiment with new ideas and features in gems or other libraries and make them available to the community. (Don't forget to announce your work on our [mailing list](http://groups.google.com/group/rails-i18n)!) +Thus we encourage everybody to experiment with new ideas and features in gems or other libraries and make them available to the community. (Don't forget to announce your work on our [mailing list](https://groups.google.com/forum/#!forum/rails-i18n)!) If you find your own locale (language) missing from our [example translations data](https://github.com/svenfuchs/rails-i18n/tree/master/rails/locale) repository for Ruby on Rails, please [_fork_](https://github.com/guides/fork-a-project-and-submit-your-modifications) the repository, add your data and send a [pull request](https://help.github.com/articles/about-pull-requests/). @@ -1187,7 +1187,7 @@ If you find your own locale (language) missing from our [example translations da Resources --------- -* [Google group: rails-i18n](https://groups.google.com/group/rails-i18n) - The project's mailing list. +* [Google group: rails-i18n](https://groups.google.com/forum/#!forum/rails-i18n) - The project's mailing list. * [GitHub: rails-i18n](https://github.com/svenfuchs/rails-i18n) - Code repository and issue tracker for the rails-i18n project. Most importantly you can find lots of [example translations](https://github.com/svenfuchs/rails-i18n/tree/master/rails/locale) for Rails that should work for your application in most cases. * [GitHub: i18n](https://github.com/svenfuchs/i18n) - Code repository and issue tracker for the i18n gem. |