Failure to create aurora-postgresql cluster v9.6.6, v9.6.3 is created instead

[Artemmkin]

hi, I'm having the similar issue to this one #2419

terraform version

Terraform v0.11.5
+ provider.aws v1.12.0

configuration

I'm trying to create a cluster and instance. Both resources have engine parameters set the same way:

engine = "aurora-postgresql"
engine_version = "9.6.6"

expected behavior

Create cluster and instance of the specified version

actual behavior

Terraform plan says it's going to create cluster and instance of the specified version 9.6.6, but it creates cluster of version 9.6.3 and fails with the following error when it tries to create the instance:

aws_rds_cluster_instance.main: InvalidParameterCombination: The engine version that you requested for your DB instance (9.6.6) does not match the engine version of your DB cluster (9.6.3)

[bflad]

This fix for not properly handling the engine_version attribute on normal creation of aws_rds_cluster resources (#4139) has been merged into master and will release with v1.14.1 of the AWS provider, likely tomorrow.

[bflad]

This has been released in version 1.14.1 of the AWS provider. Please see the Terraform documentation on provider versioning or reach out if you need any assistance upgrading.

[Artemmkin]

thanks @bflad

[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 feel this issue should be reopened, we encourage creating a new issue linking back to this one for added context. Thanks!