You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
 
 
 
 
 
 
Heikki Linnakangas 1ca3850321 Fix multixact backwards-compatibility with CHECKPOINT race condition 20 hours ago
config Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 4 weeks ago
contrib xml2: Fix failure with xslt_process() under -fsanitize=undefined 2 weeks ago
doc doc: Document IF NOT EXISTS option for ALTER FOREIGN TABLE ADD COLUMN. 2 weeks ago
src Fix multixact backwards-compatibility with CHECKPOINT race condition 20 hours ago
.abi-compliance-history Placate ABI checker. 2 months ago
.cirrus.star ci: Simplify ci-os-only handling 7 months ago
.cirrus.tasks.yml Fix typo 3 months ago
.cirrus.yml ci: Per-repo configuration for manually trigger tasks 7 months ago
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 7 years ago
.editorconfig Add .editorconfig 6 years ago
.git-blame-ignore-revs Add previous commit to .git-blame-ignore-revs. 5 months ago
.gitattributes Fix git whitespace warning 7 months ago
.gitignore Update top-level .gitignore. 3 years ago
COPYRIGHT Update copyright for 2026 3 months ago
GNUmakefile.in Allow selecting the git revision to be packaged by "make dist". 2 years ago
HISTORY Canonicalize some URLs 6 years ago
Makefile Adapt REL_17_STABLE to its new status as a stable branch 2 years ago
README.md Adapt REL_17_STABLE to its new status as a stable branch 2 years ago
aclocal.m4 autoconf: Move export_dynamic determination to configure 3 years ago
configure Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 4 weeks ago
configure.ac Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 4 weeks ago
meson.build Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 4 weeks ago
meson_options.txt Allow selecting the git revision to be packaged by "make dist". 2 years ago

README.md

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.

Copyright and license information can be found in the file COPYRIGHT.

General documentation about this version of PostgreSQL can be found at https://www.postgresql.org/docs/17/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/17/installation.html.

The latest version of this software, and related software, may be obtained at https://www.postgresql.org/download/. For more information look at our web site located at https://www.postgresql.org/.