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Tom Lane 7c579fa12d Further work on making use of new statistics in planner. Adjust APIs 
of costsize.c routines to pass Query root, so that costsize can figure
more things out by itself and not be so dependent on its callers to tell
it everything it needs to know.  Use selectivity of hash or merge clause
to estimate number of tuples processed internally in these joins
(this is more useful than it would've been before, since eqjoinsel is
somewhat more accurate than before).
 		2001-06-05 05:26:05 +00:00
ChangeLogs not sure about this one ... but should have changelog in both versions ... 2001-05-05 20:24:56 +00:00
config Native Language Support (NLS) 2001-06-02 18:25:18 +00:00
contrib Ooops, forgot to commit Makefile along with other changes. 2001-05-31 19:25:27 +00:00
doc This patch adds support for %TYPE in CREATE FUNCTION argument and return 2001-06-04 23:27:23 +00:00
src Further work on making use of new statistics in planner. Adjust APIs 2001-06-05 05:26:05 +00:00
COPYRIGHT Change Copyright from PostgreSQL, Inc to PostgreSQL Global Development Group. 2001-01-24 19:43:33 +00:00
GNUmakefile.in Rearrange distribution split as discussed on -hackers. 2001-04-08 17:28:10 +00:00
HISTORY Update release 1.09 date 2001-06-01 00:24:21 +00:00
INSTALL Revert wrong SCO OpenServer report, update comments and improve formatting 2001-04-06 15:52:41 +00:00
Makefile Restructure the key include files per recent pghackers discussion: there 2001-02-10 02:31:31 +00:00
README Stamp CVS as 7.2. Update all interface version numbers. This is the 2001-05-11 01:46:33 +00:00
aclocal.m4 Ok, I've split todays commit into three, the first two already done had some 2001-03-05 09:40:02 +00:00
build.xml Add uninstall target to Java build. 2001-03-11 11:07:01 +00:00
configure Native Language Support (NLS) 2001-06-02 18:25:18 +00:00
configure.in Native Language Support (NLS) 2001-06-02 18:25:18 +00:00
register.txt Stamp CVS as 7.2. Update all interface version numbers. This is the 2001-05-11 01:46:33 +00:00

README 

PostgreSQL Data Base Management System (formerly known as Postgres, then
as Postgres95).
  
This directory contains the development version of 7.2 of the
PostgreSQL database server.  The server is not 100% ANSI SQL compliant,
but it gets closer with every release.  After you unzip and untar the
distribution file, look at file INSTALL for the installation notes and
file HISTORY for the changes.

The latest version of this software may be obtained at
ftp://ftp.postgresql.org/pub/.  For more information look at our WWW
home page located at http://www.postgreSQL.org/.

PostgreSQL is not public domain software.  It is copyrighted by the
University of California but may be used according to the licensing
terms of the the copyright below:

------------------------------------------------------------------------

POSTGRES95 Data Base Management System (formerly known as Postgres, then
as Postgres95).

Copyright (c) 1994-7 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.