quickstart

Quickstart

Minimal hello-world: create a catalog, create a table, write data, read it back.

What it demonstrates

• Creating a Ducklake catalog with DuckDB metadata
• Defining a schema with Schema.of(), required(), optional()
• Creating a table
• Writing data via table.append()
• Reading data via table.scan().to_arrow()
• Filtered scans and column projection

Prerequisites

• pyducklake installed

Run

uv run python examples/quickstart/quickstart.py