postgresql/tasks/user.yaml

- name: Ensure Python 3.9 and psycopg2 installed
  dnf:
    name:
      - python39
      - python39-psycopg2
    state: present

- name: Set initial PostgreSQL user
  become: true
  become_user: postgres
  vars:
    ansible_python_interpreter: '/usr/bin/env python3'
  community.postgresql.postgresql_user:
    db: "postgres"
    name: "postgres"
    password: "{{ postgresql_superuser_password }}"
    state: present