What is the copyright of CertoSQL?
CertoSQL is a commercially copyrighted (© 2007 CertoSQL Global Development Group) software while PostgreSQL, upon which CertoSQL has been built, is distributed under the classic BSD license. The PostgreSQL BSD license: PostgreSQL Data Base Management System Portions Copyright (c) 1996-2007, PostgreSQL Global Development Group Portions Copyright (c) 1994-1996 Regents of the University of California Permission to use, copy, modify, and distribute this software and its documentation for any purpose, without fee, and without a written agreement is hereby granted, provided that the above copyright notice and this paragraph and the following two paragraphs appear in all copies. IN NO EVENT SHALL THE UNIVERSITY OF CALIFORNIA BE LIABLE TO ANY PARTY FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, INCLUDING LOST PROFITS, ARISING OUT OF THE USE OF THIS SOFTWARE AND ITS DOCUMENTATION, EVEN IF THE UNIVERSITY OF CALIFORNIA HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. THE
