postgresql/src/test
Tom Lane 33c5baff66 Revert "Allow parallel workers to cope with a newly-created session user ID."
This reverts commit 216201027d.

Some buildfarm animals are failing with "cannot change
"client_encoding" during a parallel operation".  It looks like
assign_client_encoding is unhappy at being asked to roll back a
client_encoding setting after a parallel worker encounters a
failure.  There must be more to it though: why didn't I see this
during local testing?  In any case, it's clear that moving the
RestoreGUCState() call is not as side-effect-free as I thought.
Given that the bug f5f30c22e intended to fix has gone unreported
for years, it's not something that's urgent to fix; I'm not
willing to risk messing with it further with only days to our
next release wrap.
2024-07-31 20:56:11 -04:00
..
authentication Make new authentication test case more robust. 2020-09-04 21:01:59 -04:00
examples Update copyrights for 2020 2020-01-01 12:21:45 -05:00
isolation Remove configuration-dependent output from new inplace-inval test. 2024-06-28 09:33:44 -07:00
kerberos Don't clobber test exit code at cleanup in LDAP/Kerberors tests 2024-04-07 20:26:22 +03:00
ldap Don't clobber test exit code at cleanup in LDAP/Kerberors tests 2024-04-07 20:26:22 +03:00
locale Use perl warnings pragma consistently 2020-04-13 11:55:45 -04:00
mb Fix MB regression tests for WAL-logging of hash indexes. 2017-03-15 07:25:36 -04:00
modules Clean out column-level pg_init_privs entries when dropping tables. 2024-06-14 16:20:35 -04:00
perl Choose ports for test servers less likely to result in conflicts 2024-07-08 11:40:58 -04:00
recovery Avoid error in recovery test if history file is not yet present 2024-07-17 10:42:23 -04:00
regress Revert "Allow parallel workers to cope with a newly-created session user ID." 2024-07-31 20:56:11 -04:00
ssl Force nodes for SSL tests to start in TCP mode 2024-07-08 11:40:58 -04:00
subscription Ignore generated columns during apply of update/delete. 2023-03-23 11:21:13 +05:30
thread Update copyrights for 2020 2020-01-01 12:21:45 -05:00
Makefile Revert "Allow on-line enabling and disabling of data checksums" 2018-04-09 19:03:42 +02:00
README Add TAP tests for password-based authentication methods. 2017-03-17 11:34:16 +02:00

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

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

isolation/
  Tests for concurrent behavior at the SQL level

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

thread/
  A thread-safety-testing utility used by configure