This package was debianized by Martin Pitt <mpitt@debian.org>.

PostgreSQL was downloaded from ftp://ftp.postgresql.org/mirror/postgresql/src/

Please note that there are many other mirrors, listed on
http://www.postgresql.org/mirrors-ftp.html.

Copyright.  The following copyright applies to the entire distribution:

  PostgreSQL Data Base Management System
  (formerly known as Postgres, then as Postgres95).

  Portions Copyright (c) 1996-2003, The PostgreSQL Global Development Group

  Portions Copyright (c) 1994, The 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 UNIVERSITY OF CALIFORNIA SPECIFICALLY DISCLAIMS ANY WARRANTIES,
  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
  AND FITNESS FOR A PARTICULAR PURPOSE.  THE SOFTWARE PROVIDED HEREUNDER IS
  ON AN "AS IS" BASIS, AND THE UNIVERSITY OF CALIFORNIA HAS NO OBLIGATIONS TO
  PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR MODIFICATIONS.


The following copyright applies to the regex code in the backend
(src/backend/regex):

  Copyright (c) 1998, 1999 Henry Spencer.  All rights reserved.

  Development of this software was funded, in part, by Cray Research Inc.,
  UUNET Communications Services Inc., Sun Microsystems Inc., and Scriptics
  Corporation, none of whom are responsible for the results.  The author
  thanks all of them.

  Redistribution and use in source and binary forms -- with or without
  modification -- are permitted for any purpose, provided that
  redistributions in source form retain this entire copyright notice and
  indicate the origin and nature of any modifications.

  I'd appreciate being given credit for this package in the documentation
  of software which uses it, but that is not a requirement.

  THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
  AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
  HENRY SPENCER 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.

PostgreSQL adopted the code out of Tcl 8.4.1.  Portions of regc_locale.c
and re_syntax.n were developed by Tcl developers other than Henry; these
files bear the Tcl copyright and license notice:

  This software is copyrighted by the Regents of the University of
  California, Sun Microsystems, Inc., Scriptics Corporation, ActiveState
  Corporation and other parties.  The following terms apply to all files
  associated with the software unless explicitly disclaimed in
  individual files.

  The authors hereby grant permission to use, copy, modify, distribute,
  and license this software and its documentation for any purpose, provided
  that existing copyright notices are retained in all copies and that this
  notice is included verbatim in any distributions. No written agreement,
  license, or royalty fee is required for any of the authorized uses.
  Modifications to this software may be copyrighted by their authors
  and need not follow the licensing terms described here, provided that
  the new terms are clearly indicated on the first page of each file where
  they apply.

  IN NO EVENT SHALL THE AUTHORS OR DISTRIBUTORS BE LIABLE TO ANY PARTY
  FOR DIRECT, INDIRECT, SPECIAL, INCIDENTAL, OR CONSEQUENTIAL DAMAGES
  ARISING OUT OF THE USE OF THIS SOFTWARE, ITS DOCUMENTATION, OR ANY
  DERIVATIVES THEREOF, EVEN IF THE AUTHORS HAVE BEEN ADVISED OF THE
  POSSIBILITY OF SUCH DAMAGE.

  THE AUTHORS AND DISTRIBUTORS SPECIFICALLY DISCLAIM ANY WARRANTIES,
  INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY,
  FITNESS FOR A PARTICULAR PURPOSE, AND NON-INFRINGEMENT.  THIS SOFTWARE
  IS PROVIDED ON AN "AS IS" BASIS, AND THE AUTHORS AND DISTRIBUTORS HAVE
  NO OBLIGATION TO PROVIDE MAINTENANCE, SUPPORT, UPDATES, ENHANCEMENTS, OR
  MODIFICATIONS.

  GOVERNMENT USE: If you are acquiring this software on behalf of the
  U.S. government, the Government shall have only "Restricted Rights"
  in the software and related documentation as defined in the Federal
  Acquisition Regulations (FARs) in Clause 52.227.19 (c) (2).  If you
  are acquiring the software on behalf of the Department of Defense, the
  software shall be classified as "Commercial Computer Software" and the
  Government shall have only "Restricted Rights" as defined in Clause
  252.227-7013 (c) (1) of DFARs.  Notwithstanding the foregoing, the
  authors grant the U.S. Government and others acting in its behalf
  permission to use and distribute the software in accordance with the
  terms specified in this license.

Subsequent modifications to the code by the PostgreSQL project follow
the same license terms as the rest of PostgreSQL.