upstream/postgresql
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2026-05-21 01:37:50 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions
Base de données relationnelle
57913 commits 38 branches 684 tags 869 MiB
C 84.4%
PLpgSQL 6.2%
Perl 5%
Yacc 1.2%
Meson 0.7%
Other 2.4%
Find a file
Noah Misch 248a433cd1 Fix SQL injection in logical replication origin checks. 
ALTER SUBSCRIPTION ... REFRESH PUBLICATION interpolates schema and
relation names into SQL without quoting them.  A crafted subscriber
relation name can inject arbitrary SQL on the publisher.  Test such a
name.  Back-patch to v16, where commit
8756930190 first appeared.

Reported-by: Pavel Kohout <pavel.kohout@aisle.com>
Author: Pavel Kohout <pavel.kohout@aisle.com>
Reviewed-by: Nathan Bossart <nathandbossart@gmail.com>
Backpatch-through: 16
Security: CVE-2026-6638
2026-05-11 05:13:50 -07:00
config Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 2026-02-25 11:57:26 -05:00
contrib Guard against overflow in "left" fields of query_int and ltxtquery. 2026-05-11 05:13:49 -07:00
doc Release notes for 18.4, 17.10, 16.14, 15.18, 14.23. 2026-05-10 12:07:32 -04:00
src Fix SQL injection in logical replication origin checks. 2026-05-11 05:13:50 -07:00
.abi-compliance-history Placate ABI checker. 2026-02-07 11:50:35 +13:00
.cirrus.star ci: Simplify ci-os-only handling 2025-08-14 12:03:27 -04:00
.cirrus.tasks.yml Fix typo 2026-01-07 15:49:00 +01:00
.cirrus.yml ci: Per-repo configuration for manually trigger tasks 2025-08-14 11:33:50 -04:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Add .editorconfig 2019-12-18 09:13:13 +01:00
.git-blame-ignore-revs Add previous commit to .git-blame-ignore-revs. 2025-10-21 10:02:19 -05:00
.gitattributes Fix git whitespace warning 2025-08-15 10:31:52 +02:00
.gitignore Update top-level .gitignore. 2022-12-04 15:23:00 -05:00
aclocal.m4 autoconf: Move export_dynamic determination to configure 2022-12-06 18:55:28 -08:00
configure Add timingsafe_bcmp(), for constant-time memory comparison 2026-05-11 05:13:49 -07:00
configure.ac Add timingsafe_bcmp(), for constant-time memory comparison 2026-05-11 05:13:49 -07:00
COPYRIGHT Update copyright for 2026 2026-01-01 13:24:10 -05:00
GNUmakefile.in Integrate pg_bsd_indent into our build/test infrastructure. 2023-02-12 12:22:21 -05:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Dynamically find correct installation docs in Makefile. 2022-01-19 14:48:25 +01:00
meson.build Add timingsafe_bcmp(), for constant-time memory comparison 2026-05-11 05:13:49 -07:00
meson_options.txt meson: Attach colon to keyword argument 2023-06-29 12:53:41 +02:00
README Canonicalize some URLs 2020-02-10 20:47:50 +01:00
README.git Canonicalize some URLs 2020-02-10 20:47:50 +01:00

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/.