[Automatic Undo/Redo Using SQLite](https://www.sqlite.org/undoredo.html https://www.sqlite.org/undoredo.html) No sure on the scalability of SQLite but here’s a

[Automatic Undo/Redo Using SQLite](https://www.sqlite.org/undoredo.html https://www.sqlite.org/undoredo.html) No sure on the scalability of SQLite but here’s a simple way to get database undo/redo.