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Tom Lane 59c325bb73 Repair for bug #691 --- CREATE TABLE AS column aliases fail to be
applied when the select is a UNION (or other set-operation).

An alternative route to a fix would be to leave analyze.c alone and
change plan_set_operations in prepunion.c to take column names from
the topmost targetlist.  But I am not sure that would work in all
cases.  This patch seems the minimum-risk fix.
2002-06-13 02:04:46 +00:00
config Change PL/Perl and Pg interface build to use configured compiler and 2002-05-28 16:57:53 +00:00
contrib Mention vacuum for relpages. 2002-06-13 00:54:05 +00:00
doc Add to ecpg: 2002-06-12 23:39:49 +00:00
src Repair for bug #691 --- CREATE TABLE AS column aliases fail to be 2002-06-13 02:04:46 +00:00
COPYRIGHT Better formatting 2001-12-19 18:53:47 +00:00
GNUmakefile.in Upgrade to Autoconf version 2.53. Replaced many custom macro 2002-03-29 17:32:55 +00:00
HISTORY New wording: 2002-03-25 21:24:08 +00:00
INSTALL Rebuild from source. 2002-01-31 00:46:26 +00:00
Makefile Restructure the key include files per recent pghackers discussion: there 2001-02-10 02:31:31 +00:00
README New edition 2001-12-19 18:53:58 +00:00
aclocal.m4 Upgrade to Autoconf version 2.53. Replaced many custom macro 2002-03-29 17:32:55 +00:00
configure Change PL/Perl and Pg interface build to use configured compiler and 2002-05-28 16:57:53 +00:00
configure.in Change PL/Perl and Pg interface build to use configured compiler and 2002-05-28 16:57:53 +00:00
register.txt Stamp 7.2 for release. 2002-02-03 21:00:09 +00:00

README

PostgreSQL Database Management System
=====================================
  
This directory contains the source code distribution of the PostgreSQL
database management system.

PostgreSQL is an advanced object-relational database management system
that supports an extended subset of the SQL standard, including
transactions, foreign keys, subqueries, triggers, user-defined types
and functions.  This distribution also contains several language
bindings, including C, C++, Perl, Python, and Tcl, as well as drivers
for JDBC and ODBC.

See the file INSTALL for instructions on how to build and install
PostgreSQL.  That file also lists supported operating systems and
hardware platforms and contains information regarding any other
software packages that are required to build or run the PostgreSQL
system.  Changes between all PostgreSQL releases are recorded in the
file HISTORY.  Copyright and license information can be found in the
file COPYRIGHT.  A comprehensive documentation set is included in this
distribution; it can be read as described in the installation
instructions.

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