15 lines
394 B
Ruby
15 lines
394 B
Ruby
# frozen_string_literal: true
|
|
|
|
class CreateUserBadges < ActiveRecord::Migration[4.2]
|
|
def change
|
|
create_table :user_badges do |t|
|
|
t.integer :badge_id, null: false
|
|
t.integer :user_id, index: true, null: false
|
|
t.datetime :granted_at, null: false
|
|
t.integer :granted_by_id, null: false
|
|
end
|
|
|
|
add_index :user_badges, [:badge_id, :user_id], unique: true
|
|
end
|
|
end
|