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diff .svn/pristine/1d/1d4501e489efd6d8ed1d23023b3b3b28fa284bd3.svn-base @ 909:cbb26bc654de redmine-1.3

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Update to Redmine 1.3-stable branch (Redmine SVN rev 8964)
author Chris Cannam
date Fri, 24 Feb 2012 19:09:32 +0000
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--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/.svn/pristine/1d/1d4501e489efd6d8ed1d23023b3b3b28fa284bd3.svn-base	Fri Feb 24 19:09:32 2012 +0000
@@ -0,0 +1,17 @@
+class AddIssuesNestedSetsColumns < ActiveRecord::Migration
+  def self.up
+    add_column :issues, :parent_id, :integer, :default => nil
+    add_column :issues, :root_id, :integer, :default => nil
+    add_column :issues, :lft, :integer, :default => nil
+    add_column :issues, :rgt, :integer, :default => nil
+
+    Issue.update_all("parent_id = NULL, root_id = id, lft = 1, rgt = 2")
+  end
+
+  def self.down
+    remove_column :issues, :parent_id
+    remove_column :issues, :root_id
+    remove_column :issues, :lft
+    remove_column :issues, :rgt
+  end
+end