Change parameter group of the cluster to enable upgrading the DocDB via terraform #116
Description
Describe the Feature
Beeing able to change the paramter group via the attribute db_cluster_parameter_group in the resource aws_docdb_cluster.
Expected Behavior
If you currently try to upgrade the DocDB from 3.6.0 to v5.0.0 you also have to upgrade the cluster family of
the paramater group to "docdb5.0" which according to the terraform plan results in destruction of the current PG
("docdb3.6") and then creation of a new one ("docdb5.0"). Which is expected behavior. However the apply fails because terraform cant destroy the existing PG ("docdb3.6") because it is still linked to to the DocDB.
Use Case
Beeing able to Upgrade the created DocDB engine Version with terraform. For Example from v3.6.0 to 5.0.0.
Describe Ideal Solution
Enable module to change parameter group of the DocDB so it is possible to change the cluster-family attribute which would enable to upgrade the DocDB with terraform
Alternatives Considered
No response
Additional Context
No response