You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
|
|
|
class InitUseIndex < ActiveRecord::Migration[5.2]
|
|
|
|
|
def change
|
|
|
|
|
remove_index :users, name: :index_users_on_login if index_exists?(:users, :login, name: :index_users_on_login)
|
|
|
|
|
remove_index :users, name: :index_users_on_mail if index_exists?(:users, :mail, name: :index_users_on_mail)
|
|
|
|
|
# add_index :users, :login, unique: true
|
|
|
|
|
# add_index :users, :mail, unique: true
|
|
|
|
|
# add_index :users, :phone, unique: true
|
|
|
|
|
end
|
|
|
|
|
end
|
