postgresql/src/test
Peter Eisentraut 34768ee361 Add temporal FOREIGN KEY contraints
Add PERIOD clause to foreign key constraint definitions.  This is
supported for range and multirange types.  Temporal foreign keys check
for range containment instead of equality.

This feature matches the behavior of the SQL standard temporal foreign
keys, but it works on PostgreSQL's native ranges instead of SQL's
"periods", which don't exist in PostgreSQL (yet).

Reference actions ON {UPDATE,DELETE} {CASCADE,SET NULL,SET DEFAULT}
are not supported yet.

Author: Paul A. Jungwirth <pj@illuminatedcomputing.com>
Reviewed-by: Peter Eisentraut <peter@eisentraut.org>
Reviewed-by: jian he <jian.universality@gmail.com>
Discussion: https://www.postgresql.org/message-id/flat/CA+renyUApHgSZF9-nd-a0+OPGharLQLO=mDHcY4_qQ0+noCUVg@mail.gmail.com
2024-03-24 07:37:13 +01:00
..
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 dblink/isolationtester/fe_utils: Use new cancel API 2024-03-18 19:28:58 +01:00
kerberos Activate perlcritic InputOutput::RequireCheckedSyscalls and fix resulting warnings 2024-03-19 07:09:31 +01:00
ldap Update copyright for 2024 2024-01-03 20:49:05 -05:00
locale Update copyright for 2024 2024-01-03 20:49:05 -05:00
mb Fix MB regression tests for WAL-logging of hash indexes. 2017-03-15 07:25:36 -04:00
modules Add TIDStore, to store sets of TIDs (ItemPointerData) efficiently. 2024-03-21 10:08:42 +09:00
perl Activate perlcritic InputOutput::RequireCheckedSyscalls and fix resulting warnings 2024-03-19 07:09:31 +01:00
recovery Track invalidation_reason in pg_replication_slots. 2024-03-22 13:52:05 +05:30
regress Add temporal FOREIGN KEY contraints 2024-03-24 07:37:13 +01:00
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 Update copyright for 2024 2024-01-03 20:49:05 -05:00

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