version: '3.8'

services:
  test-db:
    image: postgres:15-alpine
    container_name: backup-service-test-db
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: testpassword
      POSTGRES_DB: rwa_backup_test
    ports:
      - "5434:5432"
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U postgres"]
      interval: 5s
      timeout: 5s
      retries: 10
    tmpfs:
      - /var/lib/postgresql/data
    command: >
      postgres
      -c fsync=off
      -c synchronous_commit=off
      -c full_page_writes=off
      -c random_page_cost=1.0