postgresql

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Tom Lane 1f9bf05e53 Use correct text domain for errcontext() appearing within ereport(). The mechanism added in commit `dbdf9679d7` for associating the correct translation domain with errcontext strings potentially fails in cases where errcontext() is used within an ereport() macro. Such usage was not originally envisioned for errcontext(), but we do have a few places that do it. In this situation, the intended comma expression becomes just a couple of arguments to errfinish(), which the compiler might choose to evaluate right-to-left. Fortunately, in such cases the textdomain for the errcontext string must be the same as for the surrounding ereport. So we can fix this by letting errstart initialize context_domain along with domain; then it will have the correct value no matter which order the calls occur in. (Note that error stack callback functions are not invoked until errfinish, so normal usage of errcontext won't affect what happens for errcontext calls within the ereport macro.) In passing, make sure that errcontext calls within the main backend set context_domain to something non-NULL. This isn't a live bug because NULL would select the current textdomain() setting which should be the right thing anyway --- but it seems better to handle this completely consistently with the regular domain field. Per report from Dmitry Voronin. Backpatch to 9.3; before that, there wasn't any attempt to ensure that errcontext strings were translated in an appropriate domain.		2015-01-12 12:40:29 -05:00
config	Remove configure test for nonstandard variants of getpwuid_r().	2015-01-11 12:52:37 -05:00
contrib	pg_upgrade: fix one-byte per empty db memory leak	2015-01-09 12:12:30 -05:00
doc	docs: improve CREATE TRIGGER defer options list	2015-01-09 19:19:29 -05:00
src	Use correct text domain for errcontext() appearing within ereport().	2015-01-12 12:40:29 -05:00
.dir-locals.el	Update Emacs configuration	2013-08-13 20:08:44 -04:00
.gitattributes	Add functions for dealing with PGP armor header lines to pgcrypto.	2014-10-01 16:03:39 +03:00
.gitignore	Update .gitignore for config.cache.	2014-12-18 19:56:42 +09:00
aclocal.m4
configure	Remove configure test for nonstandard variants of getpwuid_r().	2015-01-11 12:52:37 -05:00
configure.in	Remove configure test for nonstandard variants of getpwuid_r().	2015-01-11 12:52:37 -05:00
COPYRIGHT	Update copyright for 2015	2015-01-06 11:43:47 -05:00
GNUmakefile.in	Add TAP tests for client programs	2014-04-14 21:33:46 -04:00
HISTORY	Improve text of stub HISTORY file.	2014-02-12 18:16:17 -05:00
Makefile
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

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/.