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Tom Lane 10fb48d66d Add an optional missing_ok argument to SQL function current_setting(). This allows convenient checking for existence of a GUC from SQL, which is particularly useful when dealing with custom variables. David Christensen, reviewed by Jeevan Chalke		2015-07-02 16:41:07 -04:00
config	Replace obsolete autoconf macros with their modern replacements.	2015-07-02 19:21:23 +03:00
contrib	Add an optional missing_ok argument to SQL function current_setting().	2015-07-02 16:41:07 -04:00
doc	Add an optional missing_ok argument to SQL function current_setting().	2015-07-02 16:41:07 -04:00
src	Add an optional missing_ok argument to SQL function current_setting().	2015-07-02 16:41:07 -04:00
.dir-locals.el	emacs: Set indent-tabs-mode in perl-mode	2015-04-12 23:53:23 -04:00
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.gitignore	Improve speed of make check-world	2015-04-23 08:59:52 -04:00
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configure	Replace obsolete autoconf macros with their modern replacements.	2015-07-02 19:21:23 +03:00
configure.in	Replace obsolete autoconf macros with their modern replacements.	2015-07-02 19:21:23 +03:00
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GNUmakefile.in	Fix distclean/maintainer-clean targets to remove top-level tmp_install dir.	2015-05-13 18:48:05 -04:00
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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/.