postgresql/src/test
Alvaro Herrera b71a9cb31e
Fix libpq state machine in pipeline mode
The original coding required that PQpipelineSync had been called before
the first call to PQgetResult, and failure to do that would result in an
unexpected NULL result being returned.  Fix by setting the right state
when a query is sent, rather than leaving it unchanged and having
PQpipelineSync apply the necessary state change.

A new test case to verify the behavior is added, which relies on the new
PQsendFlushRequest() function added by commit a7192326c7.

Backpatch to 14, where pipeline mode was added.

Reported-by: Boris Kolpackov <boris@codesynthesis.com>
Author: Álvaro Herrera <alvherre@alvh.no-ip.org>
Discussion: https://postgr.es/m/boris.20210616110321@codesynthesis.com
2021-06-29 15:01:29 -04:00
..
authentication Initial pgindent and pgperltidy run for v14. 2021-05-12 13:14:10 -04:00
examples libpq: Remove deprecated connection parameters authtype and tty 2021-03-09 15:01:22 +01:00
isolation Remove memory leaks in isolationtester. 2021-06-27 12:45:04 -04:00
kerberos Initial pgindent and pgperltidy run for v14. 2021-05-12 13:14:10 -04:00
ldap Add a copyright notice to perl files lacking one. 2021-05-07 10:56:14 -04:00
locale Remove extraneous newlines added by perl copyright patch 2021-05-07 11:37:37 -04:00
mb Fix MB regression tests for WAL-logging of hash indexes. 2017-03-15 07:25:36 -04:00
modules Fix libpq state machine in pipeline mode 2021-06-29 15:01:29 -04:00
perl Pre branch pgindent / pgperltidy run 2021-06-28 11:05:54 -04:00
recovery Pre branch pgindent / pgperltidy run 2021-06-28 11:05:54 -04:00
regress Fix bogus logic for reporting which hash partition conflicts. 2021-06-29 14:34:31 -04:00
ssl Initial pgindent and pgperltidy run for v14. 2021-05-12 13:14:10 -04:00
subscription Pre branch pgindent / pgperltidy run 2021-06-28 11:05:54 -04:00
Makefile Revert per-index collation version tracking feature. 2021-05-07 21:10:11 +12:00
README Remove the option to build thread_test.c outside configure. 2020-10-21 12:08:48 -04:00

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 (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