Added project_inheritance work branch.

git-svn-id: http://redmine.rubyforge.org/svn/branches/work@1049 e93f8b46-1217-0410-a6f0-8f06a7374b81

project_inheritance/db/migrate/027_create_wikis.rb

@@ -0,0 +1,14 @@
+class CreateWikis < ActiveRecord::Migration
+  def self.up
+    create_table :wikis do |t|
+      t.column :project_id, :integer, :null => false
+      t.column :start_page, :string,  :limit => 255, :null => false
+      t.column :status, :integer, :default => 1, :null => false
+    end    
+    add_index :wikis, :project_id, :name => :wikis_project_id
+  end
+
+  def self.down
+    drop_table :wikis
+  end
+end