From 6bdc13b33d8d8d2052d029ac8f99ad0f62df6211 Mon Sep 17 00:00:00 2001
From: Jean-Philippe Lang <jp_lang@yahoo.fr>
Date: Fri, 31 Aug 2007 17:45:32 +0000
Subject: Added cache for application settings (Setting model). Once the values
 are cached, only one database query is done at each user request (to check if
 the cache is still valid).

git-svn-id: http://redmine.rubyforge.org/svn/trunk@685 e93f8b46-1217-0410-a6f0-8f06a7374b81
---
 db/migrate/065_add_settings_updated_on.rb | 11 +++++++++++
 1 file changed, 11 insertions(+)
 create mode 100644 db/migrate/065_add_settings_updated_on.rb

(limited to 'db')

diff --git a/db/migrate/065_add_settings_updated_on.rb b/db/migrate/065_add_settings_updated_on.rb
new file mode 100644
index 000000000..8c5fde33b
--- /dev/null
+++ b/db/migrate/065_add_settings_updated_on.rb
@@ -0,0 +1,11 @@
+class AddSettingsUpdatedOn < ActiveRecord::Migration
+  def self.up
+    add_column :settings, :updated_on, :timestamp
+    # set updated_on
+    Setting.find(:all).each(&:save)
+  end
+
+  def self.down
+    remove_column :settings, :updated_on
+  end
+end
-- 
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