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.
 
 
 
 
 
 
Michael Paquier 273fe94852 Fix off-by-one with NFC recomposition for Hangul U+11A7 (TBASE) 1 day ago
.github Add CODE_OF_CONDUCT.md, CONTRIBUTING.md, and SECURITY.md. 2 years ago
config Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 3 months ago
contrib postgres_fdw, dblink: Validate use_scram_passthrough values 1 week ago
doc doc: Correct the timeline for OAuth's shutdown_cb 1 week ago
src Fix off-by-one with NFC recomposition for Hangul U+11A7 (TBASE) 1 day ago
.abi-compliance-history Update .abi-compliance-history for AddRelationNotNullConstraints(). 3 months ago
.cirrus.star ci: Simplify ci-os-only handling 10 months ago
.cirrus.tasks.yml Make stack depth check work with asan's use-after-return 1 week ago
.cirrus.yml ci: Per-repo configuration for manually trigger tasks 10 months ago
.dir-locals.el
.editorconfig Add script to keep .editorconfig in sync with .gitattributes 1 year ago
.git-blame-ignore-revs Add previous commit to .git-blame-ignore-revs. 8 months ago
.gitattributes Fix git whitespace warning 10 months ago
.gitignore
.mailmap Add a Git .mailmap file 2 years ago
COPYRIGHT Update copyright for 2026 5 months ago
GNUmakefile.in Allow selecting the git revision to be packaged by "make dist". 2 years ago
HISTORY
Makefile Adapt REL_18_STABLE to its new status as a stable branch 11 months ago
README.md Adapt REL_18_STABLE to its new status as a stable branch 11 months ago
aclocal.m4
configure Stamp 18.4. 4 weeks ago
configure.ac Stamp 18.4. 4 weeks ago
meson.build Stamp 18.4. 4 weeks ago
meson_options.txt Add support for basic NUMA awareness 1 year 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/18/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/18/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/.