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Tom Lane c1943dbaef Fix pg_get_ruledef() so that negative numeric constants are parenthesized.
This is needed because :: casting binds more tightly than minus, so for
example -1::integer is not the same as (-1)::integer, and there are cases
where the difference is important.  In particular this caused a failure
in SELECT DISTINCT ... ORDER BY ... where expressions that should have
matched were seen as different by the parser; but I suspect that there
could be other cases where failure to parenthesize leads to subtler
semantic differences in reloaded rules.  Per report from Alexandr Popov.
2008-06-06 17:59:29 +00:00
config
contrib Fix some bugs introduced by the 8.2-era conversion of cube functions to V1 2008-05-29 18:46:40 +00:00
doc Fix missing "not", per Frank Millman (bug #4212). 2008-06-05 19:56:09 +00:00
src Fix pg_get_ruledef() so that negative numeric constants are parenthesized. 2008-06-06 17:59:29 +00:00
aclocal.m4
configure
configure.in
COPYRIGHT
GNUmakefile.in
Makefile Remove remains of old depend target. 2007-01-20 17:16:17 +00:00
README
README.CVS

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 C language bindings.

PostgreSQL has many language interfaces, many of which are listed here:

	http://www.postgresql.org/download

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
http://www.postgresql.org/download/.  For more information look at our
web site located at http://www.postgresql.org/.