gitlab-org--gitlab-foss/db/post_migrate/20180514161336_remove_gemna...

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

  DOWNTIME = false

  def up
    disable_statement_timeout

    execute("DELETE FROM services WHERE type='GemnasiumService';")
  end

  def down
    # noop
  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 07:27:31 +00:00			`class RemoveGemnasiumService < ActiveRecord::Migration[4.2]`
Resolve "Deprecate Gemnasium project service" 2018-05-23 09:40:45 +00:00			`include Gitlab::Database::MigrationHelpers`

			`DOWNTIME = false`

			`def up`
			`disable_statement_timeout`

			`execute("DELETE FROM services WHERE type='GemnasiumService';")`
			`end`

			`def down`
			`# noop`
			`end`
			`end`