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Diffstat (limited to 'guides/source/configuring.md')
| -rw-r--r-- | guides/source/configuring.md | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/guides/source/configuring.md b/guides/source/configuring.md index 2ee65bb573..00f43777a8 100644 --- a/guides/source/configuring.md +++ b/guides/source/configuring.md @@ -145,7 +145,7 @@ defaults to `:debug` for all environments. The available log levels are: `:debug * `secret_key_base` is used for specifying a key which allows sessions for the application to be verified against a known secure key to prevent tampering. Applications get a random generated key in test and development environments, other environments should set one in `config/credentials.yml.enc`. -* `config.public_file_server.enabled` configures Rails to serve static files from the public directory. This option defaults to `true`, but in the production environment it is set to `false` because the server software (e.g. NGINX or Apache) used to run the application should serve static files instead. If you are running or testing your app in production mode using WEBrick (it is not recommended to use WEBrick in production) set the option to `true.` Otherwise, you won't be able to use page caching and request for files that exist under the public directory. +* `config.public_file_server.enabled` configures Rails to serve static files from the public directory. This option defaults to `true`, but in the production environment it is set to `false` because the server software (e.g. NGINX or Apache) used to run the application should serve static files instead. If you are running or testing your app in production mode using WEBrick (it is not recommended to use WEBrick in production) set the option to `true`. Otherwise, you won't be able to use page caching and request for files that exist under the public directory. * `config.session_store` specifies what class to use to store the session. Possible values are `:cookie_store` which is the default, `:mem_cache_store`, and `:disabled`. The last one tells Rails not to deal with sessions. Defaults to a cookie store with application name as the session key. Custom session stores can also be specified: @@ -389,6 +389,12 @@ All these configuration options are delegated to the `I18n` library. having to send a query to the database to get this information. Defaults to `true`. +* `config.active_record.collection_cache_versioning` enables the same cache key + to be reused when the object being cached of type `ActiveRecord::Relation` + changes by moving the volatile information (max updated at and count) of + the relation's cache key into the cache version to support recycling cache key. + Defaults to `false`. + The MySQL adapter adds one additional configuration option: * `ActiveRecord::ConnectionAdapters::Mysql2Adapter.emulate_booleans` controls whether Active Record will consider all `tinyint(1)` columns as booleans. Defaults to `true`. @@ -892,12 +898,14 @@ text/javascript image/svg+xml application/postscript application/x-shockwave-fla #### With '6.0': +- `config.autoloader`: `:zeitwerk` - `config.action_view.default_enforce_utf8`: `false` - `config.action_dispatch.use_cookies_with_metadata`: `true` - `config.action_mailer.delivery_job`: `"ActionMailer::MailDeliveryJob"` - `config.active_job.return_false_on_aborted_enqueue`: `true` - `config.active_storage.queues.analysis`: `:active_storage_analysis` - `config.active_storage.queues.purge`: `:active_storage_purge` +- `config.active_record.collection_cache_versioning`: `true` ### Configuring a Database |