# frozen_string_literal: true class RemoveForeignKeyInProjectTracingSettings < Gitlab::Database::Migration[2.0] disable_ddl_transaction! def up with_lock_retries do remove_foreign_key_if_exists(:project_tracing_settings, column: :project_id) end end def down add_concurrent_foreign_key :project_tracing_settings, :projects, column: :project_id, on_delete: :cascade, name: 'fk_rails_fe56f57fc6' end end