---
version: '3'
services:
single-pg-pool-postgres:
container_name: single-pg-pool-postgres
image: postgres
ports:
- 5433:5432
environment:
- POSTGRES_USER=testuser
- POSTGRES_PASSWORD=testpass
- POSTGRES_DB=testdb
healthcheck:
test: ["CMD", "pg_isready", "-d", "testdb"]