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Tom Lane 87221867e8 In pg_ctl, report unexpected failure to stat() the postmaster.pid file.
Any error other than ENOENT is a bit suspicious here, and perhaps should
not be grounds for assuming the postmaster has failed.  For the moment
though, just report it, and don't change the behavior otherwise.  The
intent is mainly to try to determine why we are seeing intermittent
failures in this area on some buildfarm members.

Back-patch to 9.5 where some of these failures have happened.
2015-07-25 15:58:14 -04:00
config Revert changes to pthread configure tests on REL9_5_STABLE. 2015-07-09 10:59:10 +03:00
contrib Redesign tablesample method API, and do extensive code review. 2015-07-25 14:39:00 -04:00
doc Redesign tablesample method API, and do extensive code review. 2015-07-25 14:39:00 -04:00
src In pg_ctl, report unexpected failure to stat() the postmaster.pid file. 2015-07-25 15:58:14 -04:00
.dir-locals.el emacs: Set indent-tabs-mode in perl-mode 2015-04-12 23:53:23 -04:00
.gitattributes Add functions for dealing with PGP armor header lines to pgcrypto. 2014-10-01 16:03:39 +03:00
.gitignore Improve speed of make check-world 2015-04-23 08:59:52 -04:00
aclocal.m4 Revert changes to pthread configure tests on REL9_5_STABLE. 2015-07-09 10:59:10 +03:00
configure AIX: Test the -qlonglong option before use. 2015-07-17 03:01:29 -04:00
configure.in AIX: Test the -qlonglong option before use. 2015-07-17 03:01:29 -04:00
COPYRIGHT Update copyright for 2015 2015-01-06 11:43:47 -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 Improve text of stub HISTORY file. 2014-02-12 18:16:17 -05:00
Makefile Allow make check in PL directories 2011-02-15 06:52:12 +02:00
README Don't generate plain-text HISTORY and src/test/regress/README anymore. 2014-02-10 20:48:04 -05:00
README.git Don't generate plain-text HISTORY and src/test/regress/README anymore. 2014-02-10 20:48:04 -05:00

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 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/.