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author | Jeremy Kemper <jeremykemper@gmail.com> | 2014-08-16 15:06:20 -0700 |
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committer | Jeremy Kemper <jeremykemper@gmail.com> | 2014-08-17 06:52:17 -0700 |
commit | 6c96602bc1480b41f5fd20aef46fc70bcf582aab (patch) | |
tree | 16868e6662b05de0d942f61e179d934db5bdfa86 /activerecord | |
parent | d20270612cd9be3eed910171934a6b3463dbead7 (diff) | |
download | rails-6c96602bc1480b41f5fd20aef46fc70bcf582aab.tar.gz rails-6c96602bc1480b41f5fd20aef46fc70bcf582aab.tar.bz2 rails-6c96602bc1480b41f5fd20aef46fc70bcf582aab.zip |
When your templates change, browser caches bust automatically.
New default: the template digest is automatically included in your ETags.
When you call `fresh_when @post`, the digest for `posts/show.html.erb`
is mixed in so future changes to the HTML will blow HTTP caches for you.
This makes it easy to HTTP-cache many more of your actions.
If you render a different template, you can now pass the `:template`
option to include its digest instead:
fresh_when @post, template: 'widgets/show'
Pass `template: false` to skip the lookup. To turn this off entirely, set:
config.action_controller.etag_with_template_digest = false
Diffstat (limited to 'activerecord')
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