TiDB has already supported this (similar) feature about 2 years ago and it has been adopted by the gaming users: https://www.pingcap.com/blog/2016-11-15-Travell

TiDB has already supported this (similar) feature about 2 years ago and it has been adopted by the gaming users: https://www.pingcap.com/blog/2016-11-15-Travelling-Back-in-Time-and-Reclaiming-the-Lost-Treasures/ https://www.pingcap.com/blog/2016-11-15-Travelling-Back-in-T...