postgresql

mirror of https://github.com/postgres/postgres.git synced 2026-02-23 18:04:41 -05:00

History

Michael Paquier 76bba03312 Add tests for logging of temporary file removal and statement Temporary file usage is sometimes attributed to the wrong query in the logs output. One identified reason is that unnamed portal cleanup (and consequently temp file logging) happens during the next BIND message as a, after debug_query_string has already been updated to the new query. Dropping an unnamed portal in the next BIND message is a rather old protocol behavior (`fe19e56c57`, also mentioned in the docs). log_temp_files is a bit newer than that, as of `be8a431881`. This commit adds tests to track which query is displayed next to the temporary file(s) removed when a portal is dropped, and in some cases if a query is displayed or not. We have not concluded how to improve the situation yet; these tests will at least help in checking what changes in the logs depending on the proposal discussed and how it affects the scenarios tracked by this new test. Author: Sami Imseih <samimseih@gmail.com> Author: Frédéric Yhuel <frederic.yhuel@dalibo.com> Reviewed-by: Mircea Cadariu <cadariu.mircea@gmail.com> Reviewed-by: Michael Paquier <michael@paquier.xyz> Discussion: https://postgr.es/m/3d07ee43-8855-42db-97e0-bad5db82d972@dalibo.com		2025-10-16 09:02:51 +09:00
..
authentication	In username-map substitution, cope with more than one \1.	2025-07-13 13:52:32 -04:00
examples	libpq: Deprecate pg_int64.	2025-03-25 21:40:00 +13:00
icu	Update copyright for 2025	2025-01-01 11:21:55 -05:00
isolation	Add stats_reset to pg_stat_user_functions	2025-10-08 12:43:40 +09:00
kerberos	Replace deprecated log_connections values in docs and tests	2025-05-22 17:14:54 -04:00
ldap	Add TAP tests for LDAP connection parameter lookup	2025-08-15 10:17:22 +02:00
locale	Update copyright for 2025	2025-01-01 11:21:55 -05:00
mb	Fix MB regression tests for WAL-logging of hash indexes.	2017-03-15 07:25:36 -04:00
modules	Add tests for logging of temporary file removal and statement	2025-10-16 09:02:51 +09:00
perl	Fix missing "use Test::More" in Kerberos.pm.	2025-08-18 14:54:59 -04:00
postmaster	Run pgperltidy	2025-06-29 21:14:21 -04:00
recovery	Fix comments in recovery tests	2025-09-25 15:24:41 +02:00
regress	Fix lookups in pg_{clear,restore}_{attribute,relation}_stats().	2025-10-15 12:47:33 -05:00
ssl	Fix sslkeylogfile error handling logging	2025-07-10 23:26:51 +02:00
subscription	Improve few errdetail messages introduced in commit `0d48d393d4`.	2025-09-19 04:52:59 +00:00
Makefile	Add PG_TEST_EXTRA configure option to the Make builds	2024-11-04 14:09:38 +02:00
meson.build	Update copyright for 2025	2025-01-01 11:21:55 -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