18 lines
499 B
Ruby
18 lines
499 B
Ruby
class AddMultipleAwardToBadges < ActiveRecord::Migration
|
|
def change
|
|
add_column :badges, :multiple_grant, :boolean, default: false, null: false
|
|
|
|
reversible do |dir|
|
|
dir.up do
|
|
remove_index :user_badges, column: [:badge_id, :user_id]
|
|
add_index :user_badges, [:badge_id, :user_id]
|
|
end
|
|
|
|
dir.down do
|
|
remove_index :user_badges, column: [:badge_id, :user_id]
|
|
add_index :user_badges, [:badge_id, :user_id], unique: true
|
|
end
|
|
end
|
|
end
|
|
end
|