Provide sample postgres_exporter.yml file for windows system.

[maheshetty20]

What did you do?

What did you expect to see?

What did you see instead? Under which circumstances?

Environment

• System information:

  insert output of uname -srm here

• postgres_exporter version:

  insert output of postgres_exporter --version here

• postgres_exporter flags:

insert list of flags used here

• PostgreSQL version:

  insert PostgreSQL version here

• Logs:

insert logs relevant to the issue here