New Amazon Aurora Backtrack Today I would like to tell you about the new backtrack feature for Amazon Aurora. This is as close as we can come, given present-day technology, to an Undo option for reality. This feature can be enabled at launch time for all newly-launched Aurora database clusters. To enable it, you simply specify how far back in time you might want to rewind, and use the database as usual (this is on the Configure advanced settings page):