PostgreSQL connection to actual data source (if applicable)

CUBEJS_DB_TYPE=postgres CUBEJS_DB_HOST=localhost CUBEJS_DB_PORT=5432 CUBEJS_DB_NAME=hviewtest CUBEJS_DB_USER=postgres CUBEJS_DB_PASS=password CUBEJS_DB_SCHEMA=hviewdemo

Start Cube.js:

```bash
npm run dev

🚀 2. Apache Superset Setup

📦 Installation (inside a virtual environment)

python3 -m venv venv
source venv/bin/activate

Written by A.M. Rinas