-target

terraform plan -target=module.db_aurora
terraform plan -target=module.db_aurora -target=aws_instance.your_instance_name

terraform destroy -target

terraform state rm

See also

• terraform plan: [ -refresh-only | -lock=false | -target | -var-file | will be created | --help], Terraform plan errors, Terraform plan examples, Terraform plan execution errors, (known after apply)