[DEPRECATED] PostgreSQL + Adminer with Docker Compose

This repository provides a simple Docker Compose setup for running a PostgreSQL database alongside Adminer — a lightweight database management tool.

📦 Services

• DB

  • Official image: postgres
  • Default Username: postgres
  • Default Password: postgres
  • Default database: same as username

• Adminer

  • Official image: adminer
  • Web UI for interacting with PostgreSQL via browser

🛠 Prerequisites

• Docker
• Docker Compose

🚀 Quick Start

1. Create a .env file (optional but recommended):

POSTGRES_USER=test
POSTGRES_PASSWORD=admin123
POSTGRES_DB=test_db

2. Start the services:

docker-compose up -d

3. Open Adminer in your browser:

http://localhost:8080

4. Use the following credentials to connect:

• System: PostgreSQL
• Server: db
• Username: [Your Username]
• Password: [Your Password]
• Database: [Your Database]

Shutdown

To stop and remove containers:

docker-compose down

To also remove volumes (erases all data):

docker-compose down -v

File Structure

├── .env (optional)
├── .gitignore
├── docker-compose.yml
└── README.md