gitlab-org--gitlab-foss/db/migrate/20170906133745_add_runners_token_to_groups.rb

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

  DOWNTIME = false

  def change
    add_column :namespaces, :runners_token, :string
  end
end
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 AddRunnersTokenToGroups < ActiveRecord::Migration[4.2]`
add runners_token column to namespaces 2017-09-06 09:46:57 -04:00			`include Gitlab::Database::MigrationHelpers`

			`DOWNTIME = false`

Split migration to add and index namespaces.runners_token 2018-05-03 11:08:06 -04:00			`def change`
add runners_token column to namespaces 2017-09-06 09:46:57 -04:00			`add_column :namespaces, :runners_token, :string`
			`end`
			`end`