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rails--rails/activesupport/CHANGELOG.md
Jean Boussier 9de17ac4a4 Allow to set cache expiry as an absolute timestamp 
Sometime it can be useful to set a cache entry expiry
not relative to current time, but as an absolute timestamps,
e.g.:

  - If you want to cache an API token that was provided to
    you with a precise expiry time.
  - If you want to cache something until a precise cutoff
    time, e.g. `expires_at: Time.now.at_end_of_hour`

This leaves the `@created_at` variable in a weird state,
but this is to avoid breaking the binary format.
2021-04-06 10:49:05 +02:00

2.6 KiB
Raw Blame History

  • Add expires_at argument to ActiveSupport::Cache write and fetch to set a cache entry TTL as an absolute time.

    Rails.cache.write(key, value, expires_at: Time.now.at_end_of_hour)

    Jean Boussier

  • Deprecate ActiveSupport::TimeWithZone.name so that from Rails 7.1 it will use the default implementation.

    Andrew White

  • Tests parallelization is now disabled when running individual files to prevent the setup overhead.

    It can still be enforced if the environment variable PARALLEL_WORKERS is present and set to a value greater than 1.

    Ricardo Díaz

  • Fix proxying keyword arguments in ActiveSupport::CurrentAttributes.

    Marcin Kołodziej

  • Add Enumerable#maximum and Enumerable#minimum to easily calculate the maximum or minimum from extracted elements of an enumerable.

    payments = [Payment.new(5), Payment.new(15), Payment.new(10)]

payments.minimum(:price) # => 5
payments.maximum(:price) # => 15

    This also allows passing enumerables to fresh_when and stale? in Action Controller. See PR #41404 for an example.

    Ayrton De Craene

  • ActiveSupport::Cache::MemCacheStore now accepts an explicit nil for its addresses argument.

    config.cache_store = :mem_cache_store, nil

# is now equivalent to

config.cache_store = :mem_cache_store

# and is also equivalent to

config.cache_store = :mem_cache_store, ENV["MEMCACHE_SERVERS"] || "localhost:11211"

# which is the fallback behavior of Dalli

    This helps those migrating from :dalli_store, where an explicit nil was permitted.

    Michael Overmeyer

  • Add Enumerable#in_order_of to put an Enumerable in a certain order by a key.

    DHH

  • ActiveSupport::Inflector.camelize behaves expected when provided a symbol :upper or :lower argument. Matches String#camelize behavior.

    Alex Ghiculescu

  • Raises an ArgumentError when the first argument of ActiveSupport::Notification.subscribe is invalid.

    Vipul A M

  • HashWithIndifferentAccess#deep_transform_keys now returns a HashWithIndifferentAccess instead of a Hash.

    Nathaniel Woodthorpe

  • consume dalli’s cache_nils configuration as ActiveSupport::Cache's skip_nil when using MemCacheStore.

    Ritikesh G

  • add RedisCacheStore#stats method similar to MemCacheStore#stats. Calls redis#info internally.

    Ritikesh G

Please check 6-1-stable for previous changes.