postgresql/src/test
David Rowley 0de37b5106 Fix some inconsistencies in EXPLAIN output
06286709e added a SERIALIZE option to EXPLAIN which included showing the
amount of kilobytes serialized.  The calculation to convert bytes into
kilobytes wasn't consistent with how that's done in the rest of EXPLAIN.
Traditionally we round up to the nearest kB, but the new code rounded to
the nearest kB.

To fix this, invent a macro that does the conversion and use that macro
everywhere that requires this conversion.

Additionally, 5de890e36 added EXPLAIN (MEMORY) but included the memory
sizes in bytes.  Convert these values to kilobytes to align with the
other memory related outputs.

In passing, swap out a "long" type in show_hash_info() and use a uint64
instead.  We do support platforms where sizeof(Size) == 8 and
sizeof(long) == 4, so using a long there is questionable.

Reported-by: jian he
Reviewed-by: jian he
Discussion: https://www.postgresql.org/message-id/CACJufxE4Sp7xvgOwhqtFx5hS85AxMKobPWDo-xZHZVTpK3EBjA@mail.gmail.com
2024-05-16 12:50:16 +12:00
..
authentication Fix an assortment of typos 2024-05-04 02:33:25 +12:00
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 Fix typos and duplicate words 2024-04-18 21:28:07 +02:00
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
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 Make all Perl warnings fatal, catch-up 2024-05-15 10:10:19 +02:00
perl Pre-beta mechanical code beautification. 2024-05-14 16:34:50 -04:00
recovery Make all Perl warnings fatal, catch-up 2024-05-15 10:10:19 +02:00
regress Fix some inconsistencies in EXPLAIN output 2024-05-16 12:50:16 +12:00
ssl Pre-beta mechanical code beautification. 2024-05-14 16:34:50 -04:00
subscription Pre-beta mechanical code beautification. 2024-05-14 16:34:50 -04:00
Makefile Refactor PG_TEST_EXTRA logic in autoconf build 2022-09-20 11:24:16 -07:00
meson.build Move libpq encryption negotiation tests 2024-04-12 19:52:37 +03:00
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