From e600f8420821f1356553e908155be7a153c43391 Mon Sep 17 00:00:00 2001
From: Ryan Bigg <radarlistener@gmail.com>
Date: Fri, 3 Dec 2010 17:28:51 +1100
Subject: Config guide: Add cache_asset_ids

---
 railties/guides/source/configuring.textile | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'railties/guides/source/configuring.textile')

diff --git a/railties/guides/source/configuring.textile b/railties/guides/source/configuring.textile
index ac1c6e5cc0..b761a4f826 100644
--- a/railties/guides/source/configuring.textile
+++ b/railties/guides/source/configuring.textile
@@ -282,6 +282,8 @@ There are only a few configuration options for Action View, starting with four o
 
 * +config.action_view.erb_trim_mode+ gives the trim mode to be used by ERB. It defaults to +'-'+. See the "ERB documentation":http://www.ruby-doc.org/stdlib/libdoc/erb/rdoc/ for more information.
 
+* +ActionView::Helpers::AssetTagHelper::AssetPaths.cache_asset_ids+ With the cache enabled, the asset tag helper methods will make fewer expensive file system calls (the default implementation checks the file system timestamp). However this prevents you from modifying any asset files while the server is running.
+
 h4. Configuring Action Mailer
 
 There are a number of settings available on +config.action_mailer+:
-- 
cgit v1.2.3

