Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/db/migrate/013_create_queries.rb

@@ -0,0 +1,15 @@
+class CreateQueries < ActiveRecord::Migration
+  def self.up
+    create_table :queries, :force => true do |t|
+      t.column "project_id", :integer
+      t.column "name", :string, :default => "", :null => false
+      t.column "filters", :text
+      t.column "user_id", :integer, :default => 0, :null => false
+      t.column "is_public", :boolean, :default => false, :null => false
+    end
+  end
+
+  def self.down
+    drop_table :queries
+  end
+end