--- /dev/null
+class CreateIssuePublications < ActiveRecord::Migration
+ def self.up
+ create_table :issue_publications do |t|
+ t.column :publication_id, :integer, :null => false
+ t.column :issue_id, :intrger, :null => false
+ end
+ end
+
+ def self.down
+ drop_table :issue_publications
+ end
+end