---
- name: Ensure PostgreSQL databases are present.
  postgresql_db:
    name: "{{ item.name }}"
    lc_collate: "{{ item.lc_collate | default('en_US.UTF-8') }}"
    lc_ctype: "{{ item.lc_ctype | default('en_US.UTF-8') }}"
    encoding: "{{ item.encoding | default('UTF-8') }}"
    state: present
  with_items: "{{ postgresql_databases }}"