Tutorials
Getting Started
Quickstart
10-minute tour of Xorq
Data Labeling w/ LLMs
Transform with TF-IDF
XGBoost Training
XGBoost Model Serving
Vignettes
1 DuckDB + 2 Writers + 1 Reader
MCP Server + Flight + XGBoost
How-To Guides
Reference
CLI Commands
Python API
Backend Configurations
Core Concepts
Deferred Execution
Multi-Engine
Caching
User-Defined Exchange Functions
Profiles
Expression Format
On this page
Core Concepts
Core Concepts
Deferred Execution
User-Defined Exchange Functions
Multi-Engine