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Jacob Champion 8b217c96ea libpq-fe.h: Don't claim SOCKTYPE in the global namespace
The definition of PGoauthBearerRequest uses a temporary SOCKTYPE macro
to hide the difference between Windows and Berkeley socket handles,
since we don't surface pgsocket in our public API. This macro doesn't
need to escape the header, because implementers will choose the correct
socket type based on their platform, so I #undef'd it immediately after
use.

I didn't namespace that helper, though, so if anyone else needs a
SOCKTYPE macro, libpq-fe.h will now unhelpfully get rid of it. This
doesn't seem too far-fetched, given its proximity to existing POSIX
macro names.

Add a PQ_ prefix to avoid collisions, update and improve the surrounding
documentation, and backpatch.

Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Discussion: https://postgr.es/m/CAOYmi%2BmrGg%2Bn_X2MOLgeWcj3v_M00gR8uz_D7mM8z%3DdX1JYVbg%40mail.gmail.com
Backpatch-through: 18
2025-12-17 11:45:52 -08:00
.github Add CODE_OF_CONDUCT.md, CONTRIBUTING.md, and SECURITY.md. 2024-07-02 13:03:58 -05:00
config Refactor static_assert() support. 2025-12-15 11:54:23 +01:00
contrib ltree: fix case-insensitive matching. 2025-12-16 12:57:00 -08:00
doc libpq-fe.h: Don't claim SOCKTYPE in the global namespace 2025-12-17 11:45:52 -08:00
src libpq-fe.h: Don't claim SOCKTYPE in the global namespace 2025-12-17 11:45:52 -08:00
.cirrus.star ci: Simplify ci-os-only handling 2025-08-14 12:09:34 -04:00
.cirrus.tasks.yml headerscheck ccache support 2025-12-04 11:23:23 +01:00
.cirrus.yml ci: Per-repo configuration for manually trigger tasks 2025-08-14 11:54:03 -04:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Update .editorconfig and .gitattributes for postgresql.conf.sample. 2025-11-18 10:28:36 -06:00
.git-blame-ignore-revs Add commit 86b276a4a9 to .git-blame-ignore-revs. 2025-12-05 14:21:12 -06:00
.gitattributes Update .editorconfig and .gitattributes for postgresql.conf.sample. 2025-11-18 10:28:36 -06:00
.gitignore Update top-level .gitignore. 2022-12-04 15:23:00 -05:00
.mailmap Add a Git .mailmap file 2024-11-05 13:56:02 +01:00
aclocal.m4 autoconf: Move export_dynamic determination to configure 2022-12-06 18:55:28 -08:00
configure Refactor static_assert() support. 2025-12-15 11:54:23 +01:00
configure.ac Refactor static_assert() support. 2025-12-15 11:54:23 +01:00
COPYRIGHT Align organization wording in copyright statement 2025-05-16 11:20:07 -04:00
GNUmakefile.in Allow selecting the git revision to be packaged by "make dist". 2024-05-03 11:08:50 -04:00
HISTORY Canonicalize some URLs 2020-02-10 20:47:50 +01:00
Makefile Remove AIX support 2024-02-28 15:17:23 +04:00
meson.build Refactor static_assert() support. 2025-12-15 11:54:23 +01:00
meson_options.txt Add support for basic NUMA awareness 2025-04-07 23:08:17 +02:00
README.md Revise the style of a paragraph in README.md. 2024-03-21 10:16:41 -05:00

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/devel/. In particular, information about building PostgreSQL from the source code can be found at https://www.postgresql.org/docs/devel/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/.