courseworkrep/roles/postgresql/tasks/databases.yml

- name: Create PostgreSQL database
  community.postgresql.postgresql_db:
    name: '{{ postgres_db }}'
    owner: '{{ postgres_user }}'
    encoding: UTF8
    state: present

- name: Create contacts table
  community.postgresql.postgresql_query:
    db: '{{ postgres_db }}'
    query: |
      CREATE TABLE IF NOT EXISTS contacts (
        id SERIAL PRIMARY KEY,
        name VARCHAR(100),
        phone_number VARCHAR(15) UNIQUE
      );
    login_user: '{{ postgres_user }}'
    login_password: '{{ postgres_password }}'