aboutsummaryrefslogtreecommitdiffstats
path: root/activesupport/lib/active_support/cache.rb
Commit message (Collapse)AuthorAgeFilesLines
* Change event namespace ordering to most-significant first [#4504 state:resolved]Justin George2010-05-021-1/+1
| | | | | | | | | More work still needs to be done on some of these names (render_template.action_view and render_template!.action_view particularly) but this allows (for example) /^sql/ to subscribe to all the various ORMs without further modification Signed-off-by: José Valim <jose.valim@gmail.com>
* ActiveSupport::Cache refactoringBrian Durand2010-04-271-69/+427
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | All Caches * Add default options to initializer that will be sent to all read, write, fetch, exist?, increment, and decrement * Add support for the :expires_in option to fetch and write for all caches. Cache entries are stored with the create timestamp and a ttl so that expiration can be handled independently of the implementation. * Add support for a :namespace option. This can be used to set a global prefix for cache entries. * Deprecate expand_cache_key on ActiveSupport::Cache and move it to ActionController::Caching and ActionDispatch::Http::Cache since the logic in the method used some Rails specific environment variables and was only used by ActionPack classes. Not very DRY but there didn't seem to be a good shared spot and ActiveSupport really shouldn't be Rails specific. * Add support for :race_condition_ttl to fetch. This setting can prevent race conditions on fetch calls where several processes try to regenerate a recently expired entry at once. * Add support for :compress option to fetch and write which will compress any data over a configurable threshold. * Nil values can now be stored in the cache and are distinct from cache misses for fetch. * Easier API to create new implementations. Just need to implement the methods read_entry, write_entry, and delete_entry instead of overwriting existing methods. * Since all cache implementations support storing objects, update the docs to state that ActiveCache::Cache::Store implementations should store objects. Keys, however, must be strings since some implementations require that. * Increase test coverage. * Document methods which are provided as convenience but which may not be universally available. MemoryStore * MemoryStore can now safely be used as the cache for single server sites. * Make thread safe so that the default cache implementation used by Rails is thread safe. The overhead is minimal and it is still the fastest store available. * Provide :size initialization option indicating the maximum size of the cache in memory (defaults to 32Mb). * Add prune logic that removes the least recently used cache entries to keep the cache size from exceeding the max. * Deprecated SynchronizedMemoryStore since it isn't needed anymore. FileStore * Escape key values so they will work as file names on all file systems, be consistent, and case sensitive * Use a hash algorithm to segment the cache into sub directories so that a large cache doesn't exceed file system limits. * FileStore can be slow so implement the LocalCache strategy to cache reads for the duration of a request. * Add cleanup method to keep the disk from filling up with expired entries. * Fix increment and decrement to use file system locks so they are consistent between processes. MemCacheStore * Support all keys. Previously keys with spaces in them would fail * Deprecate CompressedMemCacheStore since it isn't needed anymore (use :compress => true) [#4452 state:committed] Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
* Use backtrace cleaner for dev mode exception pageJoshua Peek2010-01-161-4/+4
|
* Use underscore in notification namespaces.José Valim2010-01-041-1/+1
|
* Use namespaces in notifications.José Valim2010-01-031-2/+2
|
* cache.rb requires active_support/core_ext/string/inflections because it uses ↵Xavier Noria2010-01-011-0/+1
| | | | camelize
* Fix arg destructureJeremy Kemper2009-11-081-2/+2
|
* Ruby 1.9.2: work around changes to flatten and nil.to_strJeremy Kemper2009-11-081-1/+2
|
* Consolidate Object#to_param and #to_query core extensionsJeremy Kemper2009-11-021-6/+1
|
* Renamed Orchestra to Notifications once again [#3321 state:resolved]José Valim2009-10-151-1/+1
|
* Instrument cache store events only if required.José Valim2009-10-151-6/+18
|
* Update Orchestra instrumentations and move part of logging to Orchestra.José Valim2009-10-151-6/+5
|
* Revert "Rename Orchestra to Notifications [#3321 state:resolved]"José Valim2009-10-151-1/+1
| | | | This reverts commit 8cbf825425dc8ad3770881ea4e100b9023c69ce2.
* Rename Orchestra to Notifications [#3321 state:resolved]Joshua Peek2009-10-141-1/+1
|
* Mute log info coming from the local_cache strategyPratik Naik2009-10-091-0/+7
|
* Instrumenting cache stores.José Valim2009-09-201-34/+26
|
* More perf work:Yehuda Katz2009-08-111-7/+15
| | | | | | | | | | | | | | * Move #set_cookie and #delete_cookie inline to optimize. These optimizations should almost certainly be sent back upstream to Rack. The optimization involves using an ivar for cookies instead of indexing into the headers each time. * Was able to use a bare Hash for headers now that cookies have their own joining semantics (some code assumed that the raw cookies were an Array). * Cache blankness of body on body= * Improve expand_cache_key for Arrays of a single element (common in our case) * Use a simple layout condition check unless conditions are used * Cache visible actions * Lazily load the UrlRewriter * Make etag an ivar that is set on prepare!
* Fixes bug where Memcached connections get corrupted when an invalid expire ↵Yehuda Katz + Carl Lerche2009-07-011-2/+11
| | | | is passed in [#2854 state:resolved]
* Try speeding up rails bootingYehuda Katz + Carl Lerche2009-06-251-1/+6
|
* Add expiry support File cache store [#1693 state:resolved] [Roman ↵Pratik Naik2009-06-211-2/+10
| | | | Shterenzon, Pratik Naik]
* Fix dependencies revealed by testing in isolationJeremy Kemper2009-04-221-0/+1
|
* Remove rarely-used DRb cache storeJeremy Kemper2009-04-171-4/+3
|
* Explicit class attribute accessor, benchmark, and NameError extension ↵Jeremy Kemper2009-03-281-0/+3
| | | | dependencies
* Decouple the local cache strategy from MemCacheStore for reuse with other ↵Lourens Naude2009-01-171-0/+4
| | | | | | remote stores [#1653 state:resolved] Signed-off-by: Joshua Peek <josh@joshpeek.com>
* Benchmark.msJeremy Kemper2008-12-091-2/+2
|
* Autoload cache storesJeremy Kemper2008-11-231-6/+7
|
* Merge with docrailsPratik Naik2008-11-021-1/+103
|
* Changed all benchmarking reports to be in millisecondsDavid Heinemeier Hansson2008-09-051-1/+1
|
* MemoryStore is the only "unsafe" store. Make it threadsafe by default.Joshua Peek2008-08-061-18/+0
|
* Allow ActiveSupport::Cache logger to be silencedJoshua Peek2008-07-171-2/+6
|
* Cleanup ActiveSupport::Cache::ThreadSafety module and add test coverageJoshua Peek2008-07-171-21/+11
|
* Everything responds to #to_paramJeremy Kemper2008-06-211-3/+1
|
* true#to_param => true, so be sure to #to_s expanded cache keysJeremy Kemper2008-06-201-9/+9
|
* Fall back to #to_s for cache key expansionJeremy Kemper2008-06-201-1/+3
|
* Add fragment_exist? and exist? methods to cache stores. [#203 state:resolved]José Valim2008-05-191-2/+6
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Improve documentation coverage and markupXavier Noria2008-05-021-1/+1
| | | | Signed-off-by: Pratik Naik <pratiknaik@gmail.com>
* Implement increment/decrement on cache storage engines, using read/write by ↵Tobias Lütke2008-04-291-0/+17
| | | | default and using atomic command on memcache
* Add a handful of cache store testsJeremy Kemper2008-02-011-0/+2
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8764 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* cache.fetch(key, :force => true) to force a cache missJeremy Kemper2008-02-011-4/+5
| | | | git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8763 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
* Moved the caching stores from ActionController::Caching::Fragments::* to ↵David Heinemeier Hansson2008-01-031-0/+121
ActiveSupport::Cache::*. If you're explicitly referring to a store, like ActionController::Caching::Fragments::MemoryStore, you need to update that reference with ActiveSupport::Cache::MemoryStore [DHH] Deprecated ActionController::Base.fragment_cache_store for ActionController::Base.cache_store [DHH] All fragment cache keys are now by default prefixed with the 'views/' namespace [DHH] Added ActiveRecord::Base.cache_key to make it easier to cache Active Records in combination with the new ActiveSupport::Cache::* libraries [DHH] Added ActiveSupport::Gzip.decompress/compress(source) as an easy wrapper for Zlib [Tobias Luetke] Included MemCache-Client to make the improved ActiveSupport::Cache::MemCacheStore work out of the box [Bob Cottrell, Eric Hodel] Added config.cache_store to environment options to control the default cache store (default is FileStore if tmp/cache is present, otherwise MemoryStore is used) [DHH] git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@8546 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-02 04:18:18 +0000