# hpqtypes-extras [![Hackage version](https://img.shields.io/hackage/v/hpqtypes-extras.svg?label=Hackage)](https://hackage.haskell.org/package/hpqtypes-extras) [![Build Status](https://secure.travis-ci.org/scrive/hpqtypes-extras.svg?branch=master)](http://travis-ci.org/scrive/hpqtypes-extras)

The following extras
for [hpqtypes](http://hackage.haskell.org/package/hpqtypes) library:

* DSL for easy, modular construction of SQL queries.

* System for automatic validation and migration of a database schema.