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Tom Lane 5ab0ad5c7e VACUUM must make sure that a HEAP_MARKED_FOR_UPDATE tuple gets marked
as either HEAP_XMAX_COMMITTED or HEAP_XMAX_INVALID once the updating
transaction is gone.  Otherwise some other transaction may come along
and try to test the commit status of t_xmax later --- which could be
after VACUUM has recycled the CLOG status for that xact.  Bug introduced
in post-beta4 bug fix.
2002-01-11 20:07:03 +00:00
config Add memcmp() test and new memcmp.c file, for SunOS. Tested by Tatsuo. 2001-12-20 21:23:05 +00:00
contrib pg_resetxlog specifies log location in hex; more pg_upgrade testing 2002-01-11 06:33:01 +00:00
doc More cleanups. 2002-01-11 06:08:02 +00:00
src VACUUM must make sure that a HEAP_MARKED_FOR_UPDATE tuple gets marked 2002-01-11 20:07:03 +00:00
aclocal.m4 Put the right runpath to libpq into the Perl module shared object on more 2001-08-26 22:28:04 +00:00
configure Add memcmp() test and new memcmp.c file, for SunOS. Tested by Tatsuo. 2001-12-20 21:23:05 +00:00
configure.in Add memcmp() test and new memcmp.c file, for SunOS. Tested by Tatsuo. 2001-12-20 21:23:05 +00:00
COPYRIGHT Better formatting 2001-12-19 18:53:47 +00:00
GNUmakefile.in /doc/src -> /doc for Peter. 2001-11-21 23:19:25 +00:00
HISTORY Add mention of PRIMARY in ALTER TABLE ... [ UNIQUE | PRIMARY ] 2002-01-03 05:37:43 +00:00
INSTALL Update from source 2001-11-28 20:54:04 +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 Updated URLs. 2001-10-02 14:21:26 +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/.