# Local-development Postgres service.
#
# Used by `bun run dev` when DATABASE_URL points at Postgres — the dev script
# brings this service up automatically with `docker compose up -d postgres`.
# You usually do NOT need to run anything from this file by hand.
#
# By default, `bun run dev` uses SQLite (no Docker). Set
# `DATABASE_URL=postgres://...` in your environment if you want to develop
# against the Postgres mode instead.
#
# For a fully-containerized stack (closer to production), use:
#   docker compose -f compose.prod.yml -f compose.build.yml up --build

services:
  postgres:
    image: postgres:16
    environment:
      POSTGRES_DB: instatic
      POSTGRES_USER: instatic
      POSTGRES_PASSWORD: instatic
    ports:
      - "5433:5432"
    volumes:
      - postgres_data:/var/lib/postgresql/data

volumes:
  postgres_data: