- name: check if records table already exists
  include_role:
    name: postgres
  vars: 
    function: run_query
    database_query: "SELECT to_regclass('public.records');"


- block:
  - name: slurp script from ns
    slurp:
      src: /usr/share/doc/pdns/schema.pgsql.sql
    register: fetched


  - name: run script
    include_role:
      name: postgres
    vars: 
      function: run_script
      database_script: "{{ fetched.content | b64decode }}"
      refresh_privs: true
  
  when: (query_result is defined) and (query_result[0].to_regclass is none)