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.
 
 
 
 
 
 
Fujii Masao 7ab6ac1d7f doc: Clarify that empty COMMENT string removes the comment. 3 months ago
config Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 3 months ago
contrib postgres_fdw: Fix thinko in comment for UserMappingPasswordRequired(). 3 months ago
doc doc: Clarify that empty COMMENT string removes the comment. 3 months ago
src doc: Clarify that empty COMMENT string removes the comment. 3 months ago
.abi-compliance-history Update .abi-compliance-history for PrepareToInvalidateCacheTuple(). 6 months ago
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 8 years ago
.editorconfig Add .editorconfig 7 years ago
.git-blame-ignore-revs Add previous commit to .git-blame-ignore-revs. 8 months ago
.gitattributes Exclude LLVM files from whitespace checks 2 years ago
.gitignore Add portlock directory to .gitignore 4 years ago
COPYRIGHT Update copyright for 2026 5 months ago
GNUmakefile.in Remove temporary portlock directory during make [dist]clean. 4 years ago
HISTORY Canonicalize some URLs 6 years ago
Makefile Don't unset MAKEFLAGS in non-GNU Makefile. 7 years ago
README Canonicalize some URLs 6 years ago
README.git Canonicalize some URLs 6 years ago
aclocal.m4 Probe $PROVE not $PERL while checking for modules needed by TAP tests. 5 years ago
configure Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 3 months ago
configure.ac Allow PG_PRINTF_ATTRIBUTE to be different in C and C++ code. 3 months ago

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/.