检查用户是否更改了多个表中的任何数据

In my database, I have several tables. One is a checkpoint table that makes note of a user choosing to finalize one of their projects. This table contains a timestamp that is automatically created. Whenever a user finalizes their project a new row is added to the checkpoint table (that way we can also keep a history of previous times the project was finalized). In my database, I have several tables. One is a