.. pqg documentation master file

Welcome to pqg documentation
===========================

pqg (Pandas Query Generator) is a tool for generating synthetic pandas queries to help
train machine learning models for query cost estimation and cardinality prediction.

Features
--------
- Generate complex pandas queries based on schema definitions
- Support for selections, projections, joins, and aggregations
- Configurable query complexity and operation probabilities
- Built-in query execution and validation
- Both CLI and library interfaces

Getting Started
---------------
Check out the :ref:`quickstart` guide or dive into the :ref:`api_reference`.

.. toctree::
   :maxdepth: 2
   :caption: Contents:

   quickstart
   api_reference