upstream/postgresql
1
0
Fork 0
mirror of https://github.com/postgres/postgres.git synced 2026-03-08 00:01:15 -05:00
Code Issues Projects Releases Packages Wiki Activity Actions
Base de données relationnelle
62076 commits 38 branches 679 tags 867 MiB
C 84.7%
PLpgSQL 6.1%
Perl 4.8%
Yacc 1.2%
Meson 0.7%
Other 2.4%
Find a file
Amit Kapila 2f7ffe124a Don't advance origin during apply failure. 
The logical replication parallel apply worker could incorrectly advance
the origin progress during an error or failed apply. This behavior risks
transaction loss because such transactions will not be resent by the
server.

Commit 3f28b2fcac addressed a similar issue for both the apply worker and
the table sync worker by registering a before_shmem_exit callback to reset
origin information. This prevents the worker from advancing the origin
during transaction abortion on shutdown. This patch applies the same fix
to the parallel apply worker, ensuring consistent behavior across all
worker types.

As with 3f28b2fcac, we are backpatching through version 16, since parallel
apply mode was introduced there and the issue only occurs when changes are
applied before the transaction end record (COMMIT or ABORT) is received.

Author: Hou Zhijie <houzj.fnst@fujitsu.com>
Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Reviewed-by: Amit Kapila <amit.kapila16@gmail.com>
Backpatch-through: 16
Discussion: https://postgr.es/m/TY4PR01MB169078771FB31B395AB496A6B94B4A@TY4PR01MB16907.jpnprd01.prod.outlook.com
Discussion: https://postgr.es/m/TYAPR01MB5692FAC23BE40C69DA8ED4AFF5B92@TYAPR01MB5692.jpnprd01.prod.outlook.com
2025-12-24 04:21:43 +00:00
.github Add CODE_OF_CONDUCT.md, CONTRIBUTING.md, and SECURITY.md. 2024-07-02 13:03:58 -05:00
config Don't put library-supplied -L/-I switches before user-supplied ones. 2025-07-29 15:17:40 -04:00
contrib ltree: fix case-insensitive matching. 2025-12-16 12:57:12 -08:00
doc doc: Fix incorrect reference in pg_overexplain documentation. 2025-12-22 17:58:53 +09:00
src Don't advance origin during apply failure. 2025-12-24 04:21:43 +00:00
.abi-compliance-history Update .abi-compliance-history for CacheInvalidateHeapTupleInplace(). 2025-12-16 10:01:28 -08:00
.cirrus.star ci: Simplify ci-os-only handling 2025-08-14 12:09:53 -04:00
.cirrus.tasks.yml ci: Improve OpenBSD core dump backtrace handling. 2025-11-06 17:49:22 +13:00
.cirrus.yml ci: Per-repo configuration for manually trigger tasks 2025-08-14 11:33:44 -04:00
.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 previous commit to .git-blame-ignore-revs. 2025-10-21 10:02:19 -05:00
.gitattributes Fix git whitespace warning 2025-08-15 10:32:22 +02:00
.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 Stamp 18.1. 2025-11-10 16:52:06 -05:00
configure.ac Stamp 18.1. 2025-11-10 16:52:06 -05:00
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 Adapt REL_18_STABLE to its new status as a stable branch 2025-06-29 23:00:00 -04:00
meson.build Add check for large files in meson.build 2025-11-12 09:02:29 +09:00
meson_options.txt Add support for basic NUMA awareness 2025-04-07 23:08:17 +02:00
README.md Adapt REL_18_STABLE to its new status as a stable branch 2025-06-29 23:00:00 -04:00

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/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/.