view db/migrate/20110902000000_create_changeset_parents.rb @ 1516:b450a9d58aed redmine-2.4

Update to Redmine SVN revision 13356 on 2.4-stable branch

class CreateChangesetParents < ActiveRecord::Migration
  def self.up
    create_table :changeset_parents, :id => false do |t|
      t.column :changeset_id, :integer, :null => false
      t.column :parent_id, :integer, :null => false
    end
    add_index :changeset_parents, [:changeset_id], :unique => false, :name => :changeset_parents_changeset_ids
    add_index :changeset_parents, [:parent_id], :unique => false, :name => :changeset_parents_parent_ids
  end

  def self.down
     drop_table :changeset_parents
  end
end