- name: create a new database
    become: yes
    become_user: postgres
    postgresql_db:
     # login_unix_socket: /var/run/mysqld/mysqld.sock  
      name: '{{ DB_NAME }}'
      state: present
     

  - name: create a new user in database
    become: yes
    become_user: postgres
    postgresql_user:
     # login_unix_socket: /var/run/mysqld/mysqld.sock
      db: '{{ DB_NAME }}'
      name: '{{ DB_USER_NAME }}'
      password: '{{ DB_USER_PASSWORD }}'
      priv: ALL
      expires: infinity

#  - name: grant all privileges
 #   become: yes
  #  become_user: postgres
   # postgresql_privs:
    #  db: "{{ 'DB_NAME' }}"
     # privs: ALL
     # type: database
     # role: