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/032_create_time_entries.rb

@@ -0,0 +1,24 @@
+class CreateTimeEntries < ActiveRecord::Migration
+  def self.up
+    create_table :time_entries do |t|
+      t.column :project_id,  :integer,  :null => false
+      t.column :user_id,     :integer,  :null => false
+      t.column :issue_id,    :integer
+      t.column :hours,       :float,    :null => false
+      t.column :comments,    :string,   :limit => 255
+      t.column :activity_id, :integer,  :null => false
+      t.column :spent_on,    :date,     :null => false
+      t.column :tyear,       :integer,  :null => false
+      t.column :tmonth,      :integer,  :null => false
+      t.column :tweek,       :integer,  :null => false
+      t.column :created_on,  :datetime, :null => false
+      t.column :updated_on,  :datetime, :null => false
+    end
+    add_index :time_entries, [:project_id], :name => :time_entries_project_id
+    add_index :time_entries, [:issue_id], :name => :time_entries_issue_id
+  end
+
+  def self.down
+    drop_table :time_entries
+  end
+end