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Mirror of the official PostgreSQL GIT repository. Note that this is just a *mirror* - we don't work with pull requests on github. To contribute, please see https://wiki.postgresql.org/wiki/Submitting_a_Patch
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Thomas Munro c301a0a74a Work around OAuth/EVFILT_TIMER quirk on NetBSD. 
NetBSD's EVFILT_TIMER doesn't like zero timeouts, as introduced by
commit b3f0be788.  Steal the workaround from the same problem on Linux
from a few lines up: round zero up to one.  Do this only for NetBSD, as
the other systems with the kevent() API accept zero and shouldn't have
to insert a small bogus wait.

Future improvement ideas:
 * when NetBSD < 10 falls out of support, we could try NODE_ABSTIME for
   the "fire now" meaning if timeout == 0
 * when libcurl tells us to start a 0ms timer and call it back, we could
   figure out how to handle that more directly without involving the
   kernel (the current architecture doesn't make that straightforward)

Failures with EINVAL errors could be seen on the new optional NetBSD CI
task that we're trying to keep green as a candidate for inclusion as
default-enabled CI task.  The NetBSD build farm animals aren't testing
OAuth yet, so no breakage there.

Reviewed-by: Jacob Champion <jacob.champion@enterprisedb.com>
Discussion: https://postgr.es/m/CA%2BhUKGJ%2BWyJ26QGvO_nkgvbxgw%2B03U4EQ4Hxw%2BQBft6Np%2BXW7w%40mail.gmail.com
2025-03-01 14:41:02 +13:00
.github Add CODE_OF_CONDUCT.md, CONTRIBUTING.md, and SECURITY.md. 2024-07-02 13:03:58 -05:00
config Add support for OAUTHBEARER SASL mechanism 2025-02-20 16:25:17 +01:00
contrib Adjust auto_explain's GUC descriptions. 2025-02-28 16:05:51 -06:00
doc EXPLAIN: Always use two fractional digits for row counts. 2025-02-27 11:27:16 -05:00
src Work around OAuth/EVFILT_TIMER quirk on NetBSD. 2025-03-01 14:41:02 +13:00
.cirrus.star Remove duplicate words in docs and code comments. 2023-10-09 09:18:47 +05:30
.cirrus.tasks.yml cirrus: Temporarily fix libcurl link error 2025-02-20 16:25:47 +01:00
.cirrus.yml ci: Test NetBSD and OpenBSD 2025-02-12 09:40:07 -05:00
.dir-locals.el Make Emacs perl-mode indent more like perltidy. 2019-01-13 11:32:31 -08:00
.editorconfig Add script to keep .editorconfig in sync with .gitattributes 2025-02-01 10:09:45 +01:00
.git-blame-ignore-revs Add commit 76aa615943 to .git-blame-ignore-revs 2025-02-01 16:48:18 +09:00
.gitattributes Add script to keep .editorconfig in sync with .gitattributes 2025-02-01 10:09:45 +01:00
.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 Add support for OAUTHBEARER SASL mechanism 2025-02-20 16:25:17 +01:00
configure.ac Add support for OAUTHBEARER SASL mechanism 2025-02-20 16:25:17 +01:00
COPYRIGHT Update copyright for 2025 2025-01-01 11:21:55 -05:00
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_options.txt Add support for OAUTHBEARER SASL mechanism 2025-02-20 16:25:17 +01:00
meson.build Make test portlock logic work with meson 2025-02-21 11:25:05 -05:00
README.md Revise the style of a paragraph in README.md. 2024-03-21 10:16:41 -05:00

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/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/.