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Michael Paquier 5105c90796 Make GIN tests using injection points concurrent-safe 
f587338dec has introduced in the test module injection_points a SQL
function called injection_points_set_local(), that can be used to make
all the injection points linked to the process where they are attached,
discarded automatically if any remain once the process exits.

e2e3b8ae9e has added a NO_INSTALLCHECK to the test module to prevent
the use of installcheck.  Now that there is a way to make the test
concurrent-safe, let's use it and remove the installcheck restriction.

Concurrency issues could be easily reproduced by running in a tight
loop a command like this one, in src/test/modules/gin/ (hardcoding
pg_sleep() after attaching injection points enlarges the race window)
and a second test suite like contrib/btree_gin/:

  make installcheck USE_MODULE_DB=1

Reviewed-by: Andrey Borodin
Discussion: https://postgr.es/m/ZhNG4Io9uYOgwv3F@paquier.xyz
 		2024-04-10 13:48:13 +09:00
..
authentication Update copyright for 2024 2024-01-03 20:49:05 -05:00
examples Update copyright for 2024 2024-01-03 20:49:05 -05:00
icu Address more review comments on commit 2d819a08a1. 2024-03-18 11:58:13 -07:00
isolation Implement ALTER TABLE ... SPLIT PARTITION ... command 2024-04-07 01:18:44 +03:00
kerberos Move Kerberos module 2024-04-08 02:49:30 +03:00
ldap Don't clobber test exit code at cleanup in LDAP/Kerberors tests 2024-04-07 20:21:27 +03:00
libpq_encryption Silence perlcritic warnings in new libpq tests 2024-04-08 04:32:26 +03:00
locale Update copyright for 2024 2024-01-03 20:49:05 -05:00
mb
…
modules Make GIN tests using injection points concurrent-safe 2024-04-10 13:48:13 +09:00
perl Move Kerberos module 2024-04-08 02:49:30 +03:00
recovery Fix a test in failover slots regression test. 2024-04-10 08:44:17 +05:30
regress revert: Transform OR clauses to ANY expression 2024-04-10 02:28:09 +03:00
ssl Revert "Add notBefore and notAfter to SSL cert info display" 2024-03-22 22:58:41 +01:00
subscription Fix the intermittent buildfarm failures in 031_column_list. 2024-02-22 12:06:44 +05:30
Makefile Refactor PG_TEST_EXTRA logic in autoconf build 2022-09-20 11:24:16 -07:00
README Remove the option to build thread_test.c outside configure. 2020-10-21 12:08:48 -04:00
meson.build Add tests for libpq gssencmode and sslmode options 2024-04-08 02:49:32 +03:00

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