postgres

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Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch

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Tom Lane 762b256538 Avoid logging complaints about abandoned connections when using PAM. For a long time (since commit `aed378e8d`) we have had a policy to log nothing about a connection if the client disconnects when challenged for a password. This is because libpq-using clients will typically do that, and then come back for a new connection attempt once they've collected a password from their user, so that logging the abandoned connection attempt will just result in log spam. However, this did not work well for PAM authentication: the bottom-level function pam_passwd_conv_proc() was on board with it, but we logged messages at higher levels anyway, for lack of any reporting mechanism. Add a flag and tweak the logic so that the case is silent, as it is for other password-using auth mechanisms. Per complaint from Yoann La Cancellera. It's been like this for awhile, so back-patch to all supported branches. Discussion: https://postgr.es/m/CACP=ajbrFFYUrLyJBLV8=q+eNCapa1xDEyvXhMoYrNphs-xqPw@mail.gmail.com		2019-11-05 14:27:38 -05:00
config	configure: Update python search order	2019-09-08 13:45:13 -04:00
contrib	Add missing include to pg_upgrade/version.c	2019-10-16 16:28:48 +02:00
doc	Change pg_restore -f- to dump to stdout instead of to ./-	2019-11-05 09:57:35 -03:00
src	Avoid logging complaints about abandoned connections when using PAM.	2019-11-05 14:27:38 -05:00
.dir-locals.el	Update Emacs configuration	2013-08-13 20:08:44 -04:00
.gitattributes	gitattributes: Ignore time zone data files for whitespace checks	2014-07-22 00:12:28 -04:00
.gitignore	Add /config.cache to .gitignore in back branches	2017-02-25 13:04:22 -05:00
aclocal.m4	Back-patch updated thread flags tests into 9.4 and 9.5.	2018-11-19 14:24:52 -05:00
configure	Use CFLAGS_SL while probing linkability of libperl.	2019-10-21 13:52:26 -04:00
configure.in	Use CFLAGS_SL while probing linkability of libperl.	2019-10-21 13:52:26 -04:00
COPYRIGHT	Update copyright for 2019	2019-01-02 12:44:25 -05:00
GNUmakefile.in	Add TAP tests for client programs	2014-04-14 21:33:46 -04:00
HISTORY	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00
Makefile	Fix non-GNU makefiles for AIX make.	2017-11-30 00:57:32 -08:00
README	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00
README.git	Change documentation references to PG website to use https: not http:	2017-05-20 21:50:47 -04:00

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:

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