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Diffstat (limited to 'guides/source/upgrading_ruby_on_rails.md')
| -rw-r--r-- | guides/source/upgrading_ruby_on_rails.md | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md index 6f5dea45b5..cf6bdd0d0f 100644 --- a/guides/source/upgrading_ruby_on_rails.md +++ b/guides/source/upgrading_ruby_on_rails.md @@ -50,21 +50,9 @@ Don't forget to review the difference, to see if there were any unexpected chang Upgrading from Rails 4.1 to Rails 4.2 ------------------------------------- -NOTE: This section is a work in progress, please help to improve this by sending -a [pull request](https://github.com/rails/rails/edit/master/guides/source/upgrading_ruby_on_rails.md). - ### Web Console -First, add `gem 'web-console', '~> 2.0'` to the `:development` group in your Gemfile and run `bundle install` (it won't have been included when you upgraded Rails). Once it's been installed, you can simply drop a reference to the console helper (i.e., `<%= console %>`) into any view you want to enable it for. A console will also be provided on any error page you view in your development environment. - -Additionally, you can tell Rails to automatically mount a VT100-compatible console on a predetermined path by setting the appropriate configuration flags in your development config: - -```ruby -# config/environments/development.rb - -config.web_console.automount = true -config.web_console.default_mount_path = '/terminal' # Optional, defaults to /console -``` +First, add `gem 'web-console', '~> 2.0.0.beta4'` to the `:development` group in your Gemfile and run `bundle install` (it won't have been included when you upgraded Rails). Once it's been installed, you can simply drop a reference to the console helper (i.e., `<%= console %>`) into any view you want to enable it for. A console will also be provided on any error page you view in your development environment. ### Responders @@ -145,6 +133,18 @@ assigning `nil` to a serialized attribute will save it to the database as `NULL` instead of passing the `nil` value through the coder (e.g. `"null"` when using the `JSON` coder). +### Production log level + +In Rails 5, the default log level for the production environment will be changed +to `:debug` (from `:info`). To preserve the current default, add the following +line to your `production.rb`: + +```ruby +# Set to `:info` to match the current default, or set to `:debug` to opt-into +# the future default. +config.log_level = :info +``` + ### `after_bundle` in Rails templates If you have a Rails template that adds all the files in version control, it |