diff options
Diffstat (limited to 'guides/source/configuring.textile')
| -rw-r--r-- | guides/source/configuring.textile | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/guides/source/configuring.textile b/guides/source/configuring.textile index cc5c352df4..5ed3ad4a6b 100644 --- a/guides/source/configuring.textile +++ b/guides/source/configuring.textile @@ -286,8 +286,6 @@ h4. Configuring Active Record * +config.active_record.auto_explain_threshold_in_seconds+ configures the threshold for automatic EXPLAINs (+nil+ disables this feature). Queries exceeding the threshold get their query plan logged. Default is 0.5 in development mode. -* +config.active_record.dependent_restrict_raises+ will control the behavior when an object with a <tt>:dependent => :restrict</tt> association is deleted. Setting this to false will prevent +DeleteRestrictionError+ from being raised and instead will add an error on the model object. Defaults to false in the development mode. - * +config.active_record.mass_assignment_sanitizer+ will determine the strictness of the mass assignment sanitization within Rails. Defaults to +:strict+. In this mode, mass assigning any non-+attr_accessible+ attribute in a +create+ or +update_attributes+ call will raise an exception. Setting this option to +:logger+ will only print to the log file when an attribute is being assigned and will not raise an exception. The MySQL adapter adds one additional configuration option: @@ -340,6 +338,12 @@ h4. Configuring Action Dispatch * +config.action_dispatch.session_store+ sets the name of the store for session data. The default is +:cookie_store+; other valid options include +:active_record_store+, +:mem_cache_store+ or the name of your own custom class. +* +config.action_dispatch.default_headers+ is a hash with HTTP headers that are set by default in each response. By default, this is defined as: + +<ruby> +config.action_dispatch.default_headers = { 'X-Frame-Options' => 'SAMEORIGIN', 'X-XSS-Protection' => '1; mode=block' } +</ruby> + * +config.action_dispatch.tld_length+ sets the TLD (top-level domain) length for the application. Defaults to +1+. * +ActionDispatch::Callbacks.before+ takes a block of code to run before the request. |