RSpec
Ruby
Ruby on Railsexpire_fragment
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fragment_cache_store
(<= v2.1.0)
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fragment_cache_store=
(<= v2.1.0)
-
included
(<= v2.1.0)
-
cache_erb_fragment
(<= v2.0.3)
-
expire_fragment
(<= v4.2.9)
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fragment_cache_key
(<= v4.2.9)
-
fragment_cache_store
(<= v2.1.0)
-
fragment_cache_store=
(<= v2.1.0)
-
fragment_exist?
(<= v4.2.9)
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fragment_for
(<= v2.3.8)
-
instrument_fragment_cache
(<= v4.2.9)
-
read_fragment
(<= v4.2.9)
-
write_fragment
(<= v4.2.9)
= private
= protected
expire_fragment(key, options = nil)
public
Removes fragments from the cache.
key can take one of three forms:
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String - This would normally take the form of a path, like pages/45/notes.
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Hash - Treated as an implicit call to url_for, like { controller: 'pages', action: 'notes', id: 45}
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Regexp - Will remove any fragment that matches, so %r{pages/\d*/notes} might remove all notes. Make sure you don’t use anchors in the regex (^ or $) because the actual filename matched looks like ./cache/filename/path.cache. Note: Regexp expiration is only supported on caches that can iterate over all keys (unlike memcached).
options is passed through to the cache store’s delete method (or delete_matched, for Regexp keys).
helder -
April 9, 2009
Outside of app code
How do I call this from script/console?
james -
February 12, 2010
re: Options
@ramanavel - The options are dependent on the cache store that you’re using. You’ll need to have a look at what the cache store you’re using allows.
e.g. MemCacheStore allows the use of time criteria based :expires_in, most of the cache stores don’t.
http://guides.rubyonrails.org/caching_with_rails.html might provide a little more information.
dmitry -
December 21, 2009
Expire cache from console or whatever...
I know only one possible method:
ramanavel
