trustieforge/db/migrate/20140801034242_change_boards_name.rb

# -*coding:utf-8 -*-
class ChangeBoardsName < ActiveRecord::Migration
  def up
    boards = Board.where("project_id <> -1 and name like '%课程讨论区%'")
    boards.each do |board|
      board.name = "项目讨论区"
      board.description = "项目讨论区"
      board.save(:validate => false)
    end
  end

  def down
    boards = Board.where("project_id <> -1 and name like '%项目讨论区%'")
    boards.each do |board|
      board.name = " 课程讨论区"
      board.description = " 课程讨论区"
      board.save(:validate => false)
    end
  end
end