gitlab-org--gitlab-foss/db/migrate/20160106164438_remove_influxdb_credentials.rb

# rubocop:disable all
class RemoveInfluxdbCredentials < ActiveRecord::Migration[4.2]
  def change
    remove_column :application_settings, :metrics_username, :string
    remove_column :application_settings, :metrics_password, :string
  end
end
Enable RuboCop for migrations Migrations shouldn't fail RuboCop checks - especially lint checks, such as the nested method check. To avoid changing code in existing migrations, add the magic comment to the top of each of them to skip that file. 2016-06-09 08:39:16 -04:00			`# rubocop:disable all`
Add version 4.2 to all existing migrations DB schema generated by a migration may look different in rails 4 and 5 (because rails 5 may use different default values). For this reason it's important to explicitly set for which rails version a migration was written for. See https://stackoverflow.com/questions/35929869/activerecordmigration-deprecation-warning-asks-for-rails-version-but-im-no/35930912#35930912 2018-11-13 02:27:31 -05:00			`class RemoveInfluxdbCredentials < ActiveRecord::Migration[4.2]`
Remove InfluxDB username/password InfluxDB over UDP doesn't use authentication, thus there's no need for these settings. 2016-01-06 11:49:02 -05:00			`def change`
			`remove_column :application_settings, :metrics_username, :string`
			`remove_column :application_settings, :metrics_password, :string`
			`end`
			`end`