trustieforge/db/migrate/20160113023137_statics_issue_journal.rb

class StaticsIssueJournal < ActiveRecord::Migration
  def up
    Project.all.each do |project|
      if !project.project_score.nil? && !project.project_score.issue_journal_num.nil?
        project.update_attribute(:journals_count, project.project_score.issue_journal_num)
      end
    end
  end

  def down
  end
end