HTSQL Permissive License ======================== Copyright (c) 2006-2013 Prometheus Research, LLC. All rights reserved. Redistribution and use, with or without modification, are permitted provided that the following conditions are met: 1. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the software. 2. If this software or any Derivative Work is used or distributed for use with a database system, that database system must be Open Source. A database system is "Open Source" if, at the time of distribution or use in conjunction with this software, the system may be distributed or used without charge, the preferred source code for the database system is generally available, and this code is either in the public domain or licensed under terms approved by the Open Source Initiative. By "Derivative Work" we mean any derivative work under U.S. copyright law (or, for distribution or use outside the United States, the most closely equivalent concept under applicable law), including, without limitation, any improvement, translation, transformation, adaptation, modification, arrangement, plugin, wrapper, shim, or extension based on this software. THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY, AGAINST INFRINGEMENT, TITLE AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.