Redmine 3.4.4

db/migrate/019_add_issue_status_position.rb

@@ -0,0 +1,10 @@
+class AddIssueStatusPosition < ActiveRecord::Migration
+  def self.up
+    add_column :issue_statuses, :position, :integer, :default => 1
+    IssueStatus.all.each_with_index {|status, i| status.update_attribute(:position, i+1)}
+  end
+
+  def self.down
+    remove_column :issue_statuses, :position
+  end
+end