Parent
ActiveRecord::Migration<%= migration_version %> def change create_table :revocable_sessions do |t| t.integer :resource_id, null: false t.string :resource_type, null: false t.string :session_id, null: false t.string :device_id t.string :user_agent t.datetime :signed_in_at t.string :signed_in_ip t.datetime :last_seen_at t.string :last_seen_ip t.datetime :signed_out_at t.boolean :active, default: true t.index [:resource_id, :resource_type], name: :resource t.index :session_id, unique: true t.index :device_id t.timestamps end end end