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Diffstat (limited to 'guides/source/upgrading_ruby_on_rails.md')
| -rw-r--r-- | guides/source/upgrading_ruby_on_rails.md | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md index 2ac5a2188b..a8afa0ca6e 100644 --- a/guides/source/upgrading_ruby_on_rails.md +++ b/guides/source/upgrading_ruby_on_rails.md @@ -44,7 +44,7 @@ TIP: Ruby 1.8.7 p248 and p249 have marshaling bugs that crash Rails. Ruby Enterp ### The Update Task -Rails provides the `app:update` task (`rails:update` on 4.2 and earlier). After updating the Rails version +Rails provides the `app:update` task (`rake rails:update` on 4.2 and earlier). After updating the Rails version in the Gemfile, run this task. This will help you with the creation of new files and changes of old files in an interactive session. @@ -94,6 +94,8 @@ class ApplicationRecord < ActiveRecord::Base end ``` +Then make sure that all your models inherit from it. + ### Halting Callback Chains via `throw(:abort)` In Rails 4.2, when a 'before' callback returns `false` in Active Record |