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Tom Lane 7debf36072 Docs: provide a concrete discussion and example for RLS race conditions. 
Commit 43cd468cf0 added some wording to create_policy.sgml purporting
to warn users against a race condition of the sort that had been noted some
time ago by Peter Geoghegan.  However, that warning was far too vague to be
useful (or at least, I completely failed to grasp what it was on about).
Since the problem case occurs with a security design pattern that lots of
people are likely to try to use, we need to be as clear as possible about
it.  Provide a concrete example in the main-line docs in place of the
original warning.
2016-01-04 15:11:43 -05:00
config Install our "missing" script where PGXS builds can find it. 2015-12-11 16:15:05 -05:00
contrib Update copyright for 2016 2016-01-02 14:19:48 -05:00
doc Docs: provide a concrete discussion and example for RLS race conditions. 2016-01-04 15:11:43 -05:00
src Adjust behavior of row_security GUC to match the docs. 2016-01-04 12:21:41 -05:00
.dir-locals.el
.gitattributes
.gitignore Add .gitignore entries for AIX-specific intermediate build artifacts. 2015-07-08 20:44:22 -04:00
aclocal.m4 Replace our hacked version of ax_pthread.m4 with latest upstream version. 2015-07-08 20:36:06 +03:00
configure Update copyright for 2016 2016-01-02 13:33:40 -05:00
configure.in Update copyright for 2016 2016-01-02 13:33:40 -05:00
COPYRIGHT Update copyright for 2016 2016-01-02 13:33:40 -05:00
GNUmakefile.in Fix distclean/maintainer-clean targets to remove top-level tmp_install dir. 2015-05-13 18:48:05 -04:00
HISTORY
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README
README.git

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 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.  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/.