feat/doc (IAC-1270) the documentation says we don't create PG DB during infra setup but the code creates the SharedServices DB.

[raphaelpoumarede]

From https://github.com/sassoftware/viya4-iac-k8s/blob/main/docs/CONFIG-VARS.md :

PostgreSQL Servers

When setting up external database servers, you must provide information about those servers in the postgres_servers variable block. Each entry in the variable block represents a single database server.

This code only configures database servers. No databases are created during the infrastructure setup.

However, the task "https://raw.githubusercontent.com/sassoftware/viya4-iac-k8s/main/roles/kubernetes/database/postgres/create_databases/tasks/main.yaml" creates the SharedServices DB when the postgres_server_name is "default".

[jarpat]

We are currently evaluating the action we will take on this

[SASCloudLearner]

Is this issue already taken care of?
also we used iac project to deploy infrastrucutre and also external postgres server but we see that when it creates the postgres server, in tfstate file, it creates its own FQDN and we use this FQDN or server name, sas deployment throws error while regsitering the postgres server.