Connecting Cube.js to Superset (PostgreSQL SQL API)

🧩 Goal

Connect Apache Superset to Cube.js using Cube's PostgreSQL SQL API on port 15432, allowing Superset to query Cube.js pre-aggregated data.

⚙️ Prerequisites

• Cube.js project configured to expose PostgreSQL SQL API
• Superset installed in a Python virtual environment
• PostgreSQL driver (psycopg2) installed in Superset’s environment

🧱 1. Cube.js Configuration

In your .env file for Cube.js:

Written by A.M. Rinas