plugins/push_notification/db/migrate/20160110125119_create_notification_settings.rb
class CreateNotificationSettings < ActiveRecord::Migration[5.1]
def change
create_table :push_notification_plugin_notification_settings do |t|
t.integer :user_id, null: false
t.integer :notifications, null: false, default: 0
t.timestamps null: false
t.index :user_id
end
end
end