Apache HAWQ (incubating) 
Copyright 2016 The Apache Software Foundation.

This product includes software developed at
The Apache Software Foundation (http://www.apache.org/).

Portions Copyright (c) 2014-2015, Pivotal Inc.

Portions Copyright (c) 2010-2013, EMC Inc.

Portions Copyright (c) 2005-2010, Greenplum Inc.

Portions Copyright (c) 1996-2011, PostgreSQL Global Development Group

Portions Copyright (c) 1989, 1993, 1994, The Regents of the University of California

Portions Copyright (c) 1991-2003, John D. McCalpin

Portions Copyright (c) 1995, Pascal Andre

Portions Copyright (c) 1997-2008, D’Arcy J.M. Cain (darcy@PyGreSQL.org)

Portions Copyright (c) 2009-2016, the PyGreSQL team.

Portions Copyright (c) 2000-2014, Kitware, Inc.

Portions Copyright (c) 2000-2011, Insight Software Consortium

Portions Copyright (c) 1996-2010, Julian R Seward

Portions Copyright (c) 2008, Google Inc.

Portions Copyright (c) 2013-2014, Pexpect development team

Portions Copyright (c) 2012, Noah Spurrier <noah@noah.org>

Portions Copyright (c) 2003 - 2013 Tada AB - Taby Sweden