# Use postgres/example user/password credentials
version: '3.9'

services:

  postgresql:
    image: postgres:17.0
    container_name: tech-postgresql
    restart: always
    # set shared memory limit when using docker-compose
    shm_size: 128mb
    volumes:
      - /mnt/data/postgresql:/var/lib/postgresql/data
    ports:
      - 5432:5432
    environment:
      POSTGRES_USER: tech
      POSTGRES_PASSWORD: tech
      POSTGRED_DB: techstorage
      PGDATA: /var/lib/postgresql/data