Andrea Zucchini

[#187846197](https://www.pivotaltracker.com/story/show/187846197) ### Checklist: * [x] Have you added or updated tests to validate the changed functionality? * [ ] Have you added Release Notes in the docs repositories? * [x]...

[Bug]: Establishing the default value in the `backup_window` property does not work

2

### Terraform Core Version 1.3.1 ### AWS Provider Version 4.33.0 ### Affected Resource(s) * `aws_db_instance` * backup_window ### Expected Behavior Establishing a null value in the `backup_window` property configures the...