active_admin.rb.erb in activeadmin-2.4.0

- old
+ new

@@ -284,14 +284,27 @@
   # You can enable or disable them for all resources here.
   #
   # config.filters = true
   #
   # By default the filters include associations in a select, which means
-  # that every record will be loaded for each association.
+  # that every record will be loaded for each association (up
+  # to the value of config.maximum_association_filter_arity).
   # You can enabled or disable the inclusion
   # of those filters by default here.
   #
   # config.include_default_association_filters = true
+
+  # config.maximum_association_filter_arity = 256 # default value of :unlimited will change to 256 in a future version
+  # config.filter_columns_for_large_association, [
+  #    :display_name,
+  #    :full_name,
+  #    :name,
+  #    :username,
+  #    :login,
+  #    :title,
+  #    :email,
+  #  ]
+  # config.filter_method_for_large_association, '_starts_with'
 
   # == Head
   #
   # You can add your own content to the site head like analytics. Make sure
   # you only pass content you trust.