class AddConfirmableToDevise
Public Instance Methods
down()
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# File lib/generators/happy_seed/devise_confirmable/templates/add_confirmable_to_devise.rb, line 20 def down remove_columns :users, :confirmation_token, :confirmed_at, :confirmation_sent_at # remove_columns :users, :unconfirmed_email # Only if using reconfirmable end
up()
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Note: You can't use change, as User.update_all will fail in the down migration
# File lib/generators/happy_seed/devise_confirmable/templates/add_confirmable_to_devise.rb, line 3 def up add_column :users, :confirmation_token, :string add_column :users, :confirmed_at, :datetime add_column :users, :confirmation_sent_at, :datetime add_column :users, :unconfirmed_email, :string # Only if using reconfirmable add_index :users, :confirmation_token, unique: true # User.reset_column_information # Need for some types of updates, but not for update_all. # To avoid a short time window between running the migration and updating all existing # users as confirmed, do the following # execute("UPDATE users SET confirmed_at = NOW()") # All existing user accounts should be able to log in after this. # Remind: Rails using SQLite as default. And SQLite has no such function :NOW. # Use :date('now') instead of :NOW when using SQLite. # => execute("UPDATE users SET confirmed_at = date('now')") # Or => User.all.update_all confirmed_at: Time.now end