postgresql

mirror of https://github.com/postgres/postgres.git synced 2026-02-17 01:31:07 -05:00

History

Amit Kapila 63a65adf4d 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 04:19:57 +00:00
..
authentication	Refactor routine to find single log content pattern in TAP tests	2023-06-09 11:56:27 +09:00
examples	Update copyright for 2023	2023-01-02 15:00:37 -05:00
icu	initdb: change default --locale-provider back to libc.	2023-06-21 11:10:03 -07:00
isolation	For inplace update, send nontransactional invalidations.	2025-12-16 16:13:55 -08:00
kerberos	Don't clobber test exit code at cleanup in LDAP/Kerberors tests	2024-04-07 20:22:06 +03:00
ldap	Don't clobber test exit code at cleanup in LDAP/Kerberors tests	2024-04-07 20:22:06 +03:00
locale	Update copyright for 2023	2023-01-02 15:00:37 -05:00
mb	Fix MB regression tests for WAL-logging of hash indexes.	2017-03-15 07:25:36 -04:00
modules	Add missing .gitignore for src/test/modules/test_cloexec.	2025-12-23 15:00:16 +09:00
perl	Show version of nodes in output of TAP tests	2025-12-05 09:21:20 +09:00
recovery	Fix timing-dependent failure in recovery test 004_timeline_switch	2025-11-05 16:48:26 +09:00
regress	Avoid rewriting data-modifying CTEs more than once.	2025-11-29 12:33:04 +00:00
ssl	Fix thinko in commit `7d129ba54`.	2025-10-20 08:45:57 -04:00
subscription	Don't advance origin during apply failure.	2025-12-24 04:19:57 +00:00
Makefile	Refactor PG_TEST_EXTRA logic in autoconf build	2022-09-20 11:24:16 -07:00
meson.build	Update copyright for 2023	2023-01-02 15:00:37 -05:00
README	Remove the option to build thread_test.c outside configure.	2020-10-21 12:08:48 -04:00

README

PostgreSQL tests
================

This directory contains a variety of test infrastructure as well as some of the
tests in PostgreSQL. Not all tests are here -- in particular, there are more in
individual contrib/ modules and in src/bin.

Not all these tests get run by "make check". Check src/test/Makefile to see
which tests get run automatically.

authentication/
  Tests for authentication (but see also below)

examples/
  Demonstration programs for libpq that double as regression tests via
  "make check"

isolation/
  Tests for concurrent behavior at the SQL level

kerberos/
  Tests for Kerberos/GSSAPI authentication and encryption

ldap/
  Tests for LDAP-based authentication

locale/
  Sanity checks for locale data, encodings, etc

mb/
  Tests for multibyte encoding (UTF-8) support

modules/
  Extensions used only or mainly for test purposes, generally not suitable
  for installing in production databases

perl/
  Infrastructure for Perl-based TAP tests

recovery/
  Test suite for recovery and replication

regress/
  PostgreSQL's main regression test suite, pg_regress

ssl/
  Tests to exercise and verify SSL certificate handling

subscription/
  Tests for logical replication