aws_db_subnet_group only permits alphanumeric and hyphens, whereas underscores are valid characters.

[CpuID]

We currently have a heap of DB Subnet Groups that were created with Terraform, that have underscores in the name. Since upgrading to 0.6.0 it errors with:

  * aws_db_subnet_group.production_default: only alphanumeric characters and hyphens allowed in "name"

The name cannot be changed in the AWS Console, and I suspect it cannot be changed via API also. Can we adjust the logic to permit underscores in names? Being that AWS allows these as valid characters. Thanks.

[CpuID]

PR #2604 created for this.

[radeksimko]

#2604 merged

[ghost]

I'm going to lock this issue because it has been closed for 30 days ⏳. This helps our maintainers find and focus on the active issues.

If you have found a problem that seems similar to this, please open a new issue and complete the issue template so we can capture all the details necessary to investigate further.