gitlab-org--gitlab-foss/db/migrate/20180831164910_import_common_metrics.rb

# frozen_string_literal: true

class ImportCommonMetrics < ActiveRecord::Migration[4.2]
  include Gitlab::Database::MigrationHelpers

  require Rails.root.join('db/importers/common_metrics_importer.rb')

  DOWNTIME = false

  def up
    Importers::CommonMetricsImporter.new.execute
  end

  def down
    # no-op
  end
end
Add `# frozen_string_literal: true` 2018-09-04 05:42:58 -04:00			`# frozen_string_literal: true`

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 ImportCommonMetrics < ActiveRecord::Migration[4.2]`
Import common metrics into database. This MR backports PrometheusMetric model to CE and adds: common, identifier to figure out what kind of metric is used. 2018-08-31 12:53:50 -04:00			`include Gitlab::Database::MigrationHelpers`

Fix db/fixtures 2018-09-04 16:51:02 -04:00			`require Rails.root.join('db/importers/common_metrics_importer.rb')`
Import common metrics into database. This MR backports PrometheusMetric model to CE and adds: common, identifier to figure out what kind of metric is used. 2018-08-31 12:53:50 -04:00
			`DOWNTIME = false`

			`def up`
			`Importers::CommonMetricsImporter.new.execute`
			`end`

			`def down`
			`# no-op`
			`end`
			`end`