class MigrateJoinedActivityToAccepted < ActiveRecord::Migration
  def up
    RecentActivity.where(:key => 'space.join').each do |act|
      puts "Converting :join activity to :accept id: #{act.id}"
      act.update_attributes :key => 'space.accept'
    end
  end

  def down
    RecentActivity.where(:key => 'space.accept').each do |act|
      puts "Converting :accept activity to :join id: #{act.id}"
      act.update_attributes :key => 'space.join'
    end
  end
end

class MigrateJoinedActivityToAccepted < ActiveRecord::Migration
  def up
    connection = ActiveRecord::Base.connection()
    sql = "UPDATE `activities` SET `key` = 'space.accept' WHERE `key` = 'space.join';"
    connection.execute sql
  end

  def down
    connection = ActiveRecord::Base.connection()
    sql = "UPDATE `activities` SET `key` = 'space.join' WHERE `key` = 'space.accept';"
    connection.execute sql
  end
end

Use SQL in the migration from da55f0a90
Use SQL in the migration from da55f0a90

refs #1402
