Totally. This also leads to other operational tricks that you hope you never need, but are great the day you do. For example, a bad deploy queues a bunch of jobs with invalid arguments which will never succeed. You can open a transaction and go in and fix them in bulk using an `UPDATE` with jsonb select and manipulation operators. You can then even issue a `SELECT` to make sure that things look right before running `COMMIT`.
Again, something that you hope no one ever does in production, but a life saver in an emergency.