---
- name: Create current version symlink
  ansible.builtin.shell:
    cmd: set -o pipefail && ln -sf $(ls -1 /etc/postgresql/ | grep -E '^[0-9]+$' | sort -V | tail -n1) /etc/postgresql/current
    creates: /etc/postgresql/current
    executable: /bin/bash

- name: Get installed PostgreSQL version
  ansible.builtin.shell: psql --version | grep -oP '\d+' | head -1
  register: postgres_version
  changed_when: false

- name: Install pgvector extension
  ansible.builtin.package:
    name: "postgresql-{{ postgres_version.stdout }}-pgvector"
    state: present