Netmaker Baremetal Installation with Postgres

[usama-shamim]

Hi,
I am trying to install netmaker on my vm and trying to use postgres as a database.
The issue is that i am unable to find a way to add below mentioned variables in the /etc/netmaker/netmaker.yaml file.
Here is my netmaker.yaml file:
server:
server: "mydomain.com"
apiport: "8081"
apiconn: "myapi.com:443"
masterkey: "masterkey"
mqhost: "127.0.0.1"
mqport: "8883"
mqadminpassword: "password"

Now i wanted to add details for my postgres but i don't know or may be i missed in the docs.
My question is where to add below mentioned details and with what variables:
database: "postgres"
SQL_HOST: "1.2.3.4"
SQL_PORT: "1234"
SQL_DB: "db"
SQL_USER: "user"
SQL_PASS: "pass"

Will appreciate support from any one here. Thanks in advance.