diff -r 6a48306d5df8 -r b6f7225bf954 vendor/plugins/redmine_bibliography/db/migrate/008_add_doi_and_timestamp_columns_to_publications.rb
--- /dev/null
+++ b/vendor/plugins/redmine_bibliography/db/migrate/008_add_doi_and_timestamp_columns_to_publications.rb
@@ -0,0 +1,12 @@
+class AddDoiAndTimestampColumnsToPublications < ActiveRecord::Migration
+  def self.up
+    add_column :publications, :doi, :string
+    add_timestamps :publications
+
+  end
+
+  def self.down
+    remove_column :publications, :doi
+    remove_timestamps :publications
+  end
+end