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Tom Lane 7c34555f8c Add test for session_preload_libraries and parameter permissions checks.
We weren't exercising the session_preload_libraries option in any
meaningful way.  auto_explain is a good testbed for doing so, since
it's one of the primary use-cases for session_preload_libraries.
Hence, adjust its TAP test to load the library via
session_preload_libraries not shared_preload_libraries.  While at it,
feed test-specific settings to the backend via PGOPTIONS rather than
tediously rewriting postgresql.conf.

Also, since auto_explain has some PGC_SUSET parameters, we can use it
to provide a test case for the permissions-checking bug just fixed
by commit b35617de3.

Back-patch to v15 so that we have coverage for the permissions issue
in that branch too.  To do that, I back-patched the refactoring
recently done by commit 550bc0a6c.

Dagfinn Ilmari Mannsåker and Tom Lane

Discussion: https://postgr.es/m/CABwTF4VEpwTHhRQ+q5MiC5ucngN-whN-PdcKeufX7eLSoAfbZA@mail.gmail.com
2022-07-25 15:45:24 -04:00
config Unify DLSUFFIX on Darwin 2022-07-06 07:41:33 +02:00
contrib Add test for session_preload_libraries and parameter permissions checks. 2022-07-25 15:45:24 -04:00
doc Add xheader_width pset option to psql 2022-07-25 14:25:02 -04:00
src Add xheader_width pset option to psql 2022-07-25 14:25:02 -04:00
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GNUmakefile.in Run tests of libpq on installcheck-world, checkprep and check-world 2022-06-03 13:15:20 +09:00
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aclocal.m4 Probe $PROVE not $PERL while checking for modules needed by TAP tests. 2021-11-22 12:54:52 -05:00
configure Remove dead getpwuid_r replacement code. 2022-07-24 09:44:29 +12:00
configure.ac Remove dead getpwuid_r replacement code. 2022-07-24 09:44:29 +12:00

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/.