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author | Yves Senn <yves.senn@gmail.com> | 2014-06-24 09:57:47 +0200 |
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committer | Yves Senn <yves.senn@gmail.com> | 2014-06-24 09:57:47 +0200 |
commit | b0594a773d784354b3bdd0fb3d8ec5eb5e27d2b7 (patch) | |
tree | 3ad85211d728558feba3d8c670043daf2f5eabad /guides/source | |
parent | 72c1abcc2f04fa2b0cdf89fd6093da544274c465 (diff) | |
parent | 469264ff5f2c413da4169986bc846b8e73d4d187 (diff) | |
download | rails-b0594a773d784354b3bdd0fb3d8ec5eb5e27d2b7.tar.gz rails-b0594a773d784354b3bdd0fb3d8ec5eb5e27d2b7.tar.bz2 rails-b0594a773d784354b3bdd0fb3d8ec5eb5e27d2b7.zip |
Merge pull request #15810 from maurogeorge/guides-rails-update
Add rails:update to the upgrading guides
Diffstat (limited to 'guides/source')
-rw-r--r-- | guides/source/upgrading_ruby_on_rails.md | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/guides/source/upgrading_ruby_on_rails.md b/guides/source/upgrading_ruby_on_rails.md index 1876959e03..d1d24eac66 100644 --- a/guides/source/upgrading_ruby_on_rails.md +++ b/guides/source/upgrading_ruby_on_rails.md @@ -22,6 +22,29 @@ Rails generally stays close to the latest released Ruby version when it's releas TIP: Ruby 1.8.7 p248 and p249 have marshaling bugs that crash Rails. Ruby Enterprise Edition has these fixed since the release of 1.8.7-2010.02. On the 1.9 front, Ruby 1.9.1 is not usable because it outright segfaults, so if you want to use 1.9.x, jump straight to 1.9.3 for smooth sailing. +### The Rake Task + +Rails provides the `rails:update` rake task. After updating the Rails version +in the Gemfile, run this rake task. +This will help you with the creation of new files and changes of old files in a +interactive session. + +```bash +$ rake rails:update + identical config/boot.rb + exist config + conflict config/routes.rb +Overwrite /myapp/config/routes.rb? (enter "h" for help) [Ynaqdh] + force config/routes.rb + conflict config/application.rb +Overwrite /myapp/config/application.rb? (enter "h" for help) [Ynaqdh] + force config/application.rb + conflict config/environment.rb +... +``` + +Don't forget to review the difference, to see if there were any unexpected changes. + Upgrading from Rails 4.1 to Rails 4.2 ------------------------------------- |