docker-compose.yml

version: '3.1'

services:

  fasttablespace:
    image: busybox
    restart: "no"
    command: >
        sh -c "mkdir -p /ssd1/postgresql/data/fasttablespace
        && chown -R 999:999 /ssd1/postgresql/data/fasttablespace"
    volumes:
      - fasttablespace:/ssd1/postgresql/data

  postgres:
    image: postgres:13
    restart: always
    environment:
      POSTGRES_DB: postgres
      POSTGRES_USER: admin
      POSTGRES_PASSWORD: s3cr3t
    command:
      - "postgres"
      - "-c"
      - "shared_preload_libraries=pg_stat_statements"
    volumes:
      - pgdata:/var/lib/postgresql/data
      - ./docker-entrypoint-initdb.d:/docker-entrypoint-initdb.d
      - fasttablespace:/ssd1/postgresql/data
    depends_on: 
      - fasttablespace

  pgadmin:
    image: dpage/pgadmin4
    restart: always
    environment:
      PGADMIN_DEFAULT_EMAIL: admin@example.com
      PGADMIN_DEFAULT_PASSWORD: s3cr3t
    volumes:
      - pgadmin-data:/var/lib/pgadmin
      - ./pgadmin4/servers.json:/pgadmin4/servers.json
    ports:
      - 8080:80
    depends_on: 
      - postgres
      
volumes:
  pgdata:
    driver: local
  pgadmin-data:
    driver: local
  fasttablespace:
    driver: local