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Bruce Momjian e77054e029 This patch fixes a regression caused by my recent changes to heap
tuple header.  The fix is based on the thought that HEAP_MOVED_IN is
not needed any more as soon as HEAP_XMIN_COMMITTED has been set.  So
in tqual.c and vacuum.c the HEAP_MOVED bits are cleared when
HEAP_XMIN_COMMITTED is set.

Vacuum robustness is enhanced by rearranging ifs, so that we have a
chance to elog(ERROR, ...) before an assertion fails.

A new regression test is included.

Manfred Koizar
2002-07-20 04:57:13 +00:00
config This fixes 2 inaccuracies in the recently added SQL99 feature list docs. 2002-07-16 00:51:37 +00:00
contrib Apply patches from Neil Conway. 2002-07-20 03:02:01 +00:00
doc Make note that ALTER TABLE can change table owner these days. 2002-07-19 18:53:50 +00:00
src This patch fixes a regression caused by my recent changes to heap 2002-07-20 04:57:13 +00:00
aclocal.m4 Upgrade to Autoconf version 2.53. Replaced many custom macro 2002-03-29 17:32:55 +00:00
configure Complete TODO item: 2002-07-19 17:35:11 +00:00
configure.in Complete TODO item: 2002-07-19 17:35:11 +00:00
COPYRIGHT Update copyright to 2002. 2002-06-20 20:29:54 +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
register.txt Stamp 7.2 for release. 2002-02-03 21:00:09 +00:00

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/.