Ansible Playbook for PostgreSQL 11 on Centos7

Hi, He’re a not very elegant, but short and simple ansible playbook for installing PostgreSQL 11 on Centos7. Yeah, we know we’re not using proper Ansible modules for that, but at least if you’re not using ansible, you can use it, as is, for manual PostgreSQL installation. Initdb will only execute if ‘data’ directory is …