- name: Configure postgresql.conf
  template:
    src: postgresql.conf.j2
    dest: /var/lib/pgsql/data/postgresql.conf
    owner: postgres
    group: postgres
    mode: '0644'
  notify: Restart PostgreSQL

- name: Configure pg_hba.conf
  template:
    src: pg_hba.conf.j2
    dest: /var/lib/pgsql/data/pg_hba.conf
    owner: postgres
    group: postgres
    mode: '0644'
  notify: Restart PostgreSQL