Files
forum/db/migrate/20150514043155_add_user_actions_all_index.rb

10 lines
250 B
Ruby

# frozen_string_literal: true
class AddUserActionsAllIndex < ActiveRecord::Migration[4.2]
def change
add_index :user_actions,
%i[user_id created_at action_type],
name: "idx_user_actions_speed_up_user_all"
end
end