Redmine

class AddSessions < ActiveRecord::Migration

  def self.up

    create_table :sessions do |t|

      t.column :session_id, :string

      t.column :data, :text

      t.column :updated_at, :datetime

    end

    add_index :sessions, :session_id

    add_index :sessions, :updated_at

  end

  def self.down

    drop_table :sessions

  end

end