1 class CreateChangesetsIssues < ActiveRecord::Migration
3 create_table :changesets_issues, :id => false do |t|
4 t.column :changeset_id, :integer, :null => false
5 t.column :issue_id, :integer, :null => false
7 add_index :changesets_issues, [:changeset_id, :issue_id], :unique => true, :name => :changesets_issues_ids
11 drop_table :changesets_issues