| Age | Commit message (Collapse) | Author |
|---|
|
The previous commit updated this file to use spaces instead of
tabs. This commit adds a test to ensure that no new tabs are
added.
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Chao Li <li.evan.chao@gmail.com>
Discussion: https://postgr.es/m/aReNUKdMgKxLqmq7%40nathan
|
|
This new test, added in 009_log_temp_files, checks that the temporary
files created by a WITH HOLD cursor are dropped at the end of the
transaction where the transaction has been created.
The portal's executor is shutdown in PersistHoldablePortal(), after for
example some forced detoast, so as the cursor data can be accessed
without requiring a snapshot.
Author: Mircea Cadariu <cadariu.mircea@gmail.com>
Discussion: https://postgr.es/m/0a666d28-9080-4239-90d6-f6345bb43468@gmail.com
|
|
All GUCs in postgresql.conf.sample should be set to the default
value and be commented out. This syntax was however not tested
for, making omissions easy to miss. Add a test which check all
lines for syntax.
Author: Daniel Gustafsson <daniel@yesql.se>
Reviewed-by: Andrew Dunstan <andrew@dunslane.net>
Discussion: https://postgr.es/m/19727040-3EE4-4719-AF4F-2548544113D7@yesql.se
|
|
This reverts commit 1fd981f05369, based on concerns that the logging
improvements do not justify the protocol breakage of dropping an unnamed
portal once its execution has completed.
It seems unlikely that one would try to send an execute or describe
message after the portal has been used, but if they do such
post-completion messages would not be able to process as the previous
versions. Let's revert this change for now so as we keep compatibility
and consider a different solution.
The tests added by 76bba033128a track the pre-1fd981f05369 behavior, and
are still valid.
Discussion: https://postgr.es/m/CA+TgmoYFJyJNQw3RT7veO3M2BWRE9Aw4hprC5rOcawHZti-f8g@mail.gmail.com
|
|
Previously, unnamed portals were kept until the next Bind message or the
end of the transaction. This could cause temporary files to persist
longer than expected and make logging not reflect the actual SQL
responsible for the temporary file.
This patch changes exec_execute_message() to drop unnamed portals
immediately after execution to completion at the end of an Execute
message, making their removal more aggressive. This forces temporary
file cleanups to happen at the same time as the completion of the portal
execution, with statement logging correctly reflecting to which
statements these temporary files were attached to (see the diffs in the
TAP test updated by this commit for an idea).
The documentation is updated to describe the lifetime of unnamed
portals, and test cases are updated to verify temporary file removal and
proper statement logging after unnamed portal execution. This changes
how unnamed portals are handled in the protocol, hence no backpatch is
done.
Author: Frédéric Yhuel <frederic.yhuel@dalibo.com>
Co-Authored-by: Sami Imseih <samimseih@gmail.com>
Co-Authored-by: Mircea Cadariu <cadariu.mircea@gmail.com>
Discussion: https://postgr.es/m/CAA5RZ0tTrTUoEr3kDXCuKsvqYGq8OOHiBwoD-dyJocq95uEOTQ%40mail.gmail.com
|
|
The TAP tests whose ok() calls are changed in this commit were relying
on perl operators, rather than equivalents available in Test::More. For
example, rather than the following:
ok($data =~ qr/expr/m, "expr matching");
ok($data !~ qr/expr/m, "expr not matching");
The new test code uses this equivalent:
like($data, qr/expr/m, "expr matching");
unlike($data, qr/expr/m, "expr not matching");
A huge benefit of the new formulation is that it is possible to know
about the values we are checking if a failure happens, making debugging
easier, should the test runs happen in the buildfarm, in the CI or
locally.
This change leads to more test code overall as perltidy likes to make
the code pretty the way it is in this commit.
Author: Sadhuprasad Patro <b.sadhu@gmail.com>
Discussion: https://postgr.es/m/CAFF0-CHhwNx_Cv2uy7tKjODUbeOgPrJpW4Rpf1jqB16_1bU2sg@mail.gmail.com
|
|
Per report from buildfarm member prion. The CI does not use this
parameter, and this buildfarm member sets log_error_verbosity to
"verbose". This would generate extra LOCATION entries in the logs,
causing the regexps of the test to fail.
Trying to support log_error_verbosity=verbose in the test would mean to
tweak all the regexps used in the test to detect an optional set of
LOCATION lines, at least. This would not improve the coverage, and
forcing the GUC value is simpler.
Oversight in 76bba033128a.
Discussion: https://postgr.es/m/aPBaNNGiYT3xMBN1@paquier.xyz
|
|
Temporary file usage is sometimes attributed to the wrong query in the logs
output. One identified reason is that unnamed portal cleanup (and
consequently temp file logging) happens during the next BIND message as
a, after debug_query_string has already been updated to the new query.
Dropping an unnamed portal in the next BIND message is a rather old
protocol behavior (fe19e56c572f, also mentioned in the docs).
log_temp_files is a bit newer than that, as of be8a4318815.
This commit adds tests to track which query is displayed next to the
temporary file(s) removed when a portal is dropped, and in some cases if
a query is displayed or not. We have not concluded how to improve the
situation yet; these tests will at least help in checking what changes
in the logs depending on the proposal discussed and how it affects the
scenarios tracked by this new test.
Author: Sami Imseih <samimseih@gmail.com>
Author: Frédéric Yhuel <frederic.yhuel@dalibo.com>
Reviewed-by: Mircea Cadariu <cadariu.mircea@gmail.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/3d07ee43-8855-42db-97e0-bad5db82d972@dalibo.com
|
|
Some replication slot manipulations (logical decoding via SQL,
advancing) were failing an assertion when releasing a slot in
single-user mode, because active_pid was not set in a ReplicationSlot
when its slot is acquired.
ReplicationSlotAcquire() has some logic to be able to work with the
single-user mode. This commit sets ReplicationSlot->active_pid to
MyProcPid, to let the slot-related logic fall-through, considering the
single process as the one holding the slot.
Some TAP tests are added for various replication slot functions with the
single-user mode, while on it, for slot creation, drop, advancing, copy
and logical decoding with multiple slot types (temporary, physical vs
logical). These tests are skipped on Windows, as direct calls of
postgres --single would fail on permission failures. There is no
platform-specific behavior that needs to be checked, so living with this
restriction should be fine. The CI is OK with that, now let's see what
the buildfarm tells.
Author: Hayato Kuroda <kuroda.hayato@fujitsu.com>
Reviewed-by: Paul A. Jungwirth <pj@illuminatedcomputing.com>
Reviewed-by: Mutaamba Maasha <maasha@gmail.com>
Discussion: https://postgr.es/m/OSCPR01MB14966ED588A0328DAEBE8CB25F5FA2@OSCPR01MB14966.jpnprd01.prod.outlook.com
Backpatch-through: 13
|
|
If a new catalog tuple is inserted that belongs to a catcache list
entry, and cache invalidation happens while the list entry is being
built, the list entry might miss the newly inserted tuple.
To fix, change the way we detect concurrent invalidations while a
catcache entry is being built. Keep a stack of entries that are being
built, and apply cache invalidation to those entries in addition to
the real catcache entries. This is similar to the in-progress list in
relcache.c.
Back-patch to all supported versions.
Reviewed-by: Noah Misch
Discussion: https://www.postgresql.org/message-id/2234dc98-06fe-42ed-b5db-ac17384dc880@iki.fi
|
|
Backpatch-through: 13
|
|
Author: Anton Voloshin <a.voloshin@postgrespro.ru>
Discussion: https://www.postgresql.org/message-id/aa8a55d5-554a-4027-a491-1b0ca7c85f7a@postgrespro.ru
|
|
The check for whether all GUCs are present in the sample config
file used the POSIX character class :alpha: which corresponds to
alphabet and not alphanumeric. Since GUC names can contain digits
as well we need to use the :alnum: character class instead.
Author: Daniel Gustafsson <daniel@yesql.se>
Discussion: https://postgr.es/m/2CB04559-B1D8-4558-B6F0-8F09093D629F@yesql.se
|
|
This fixes defects with installcheck for TAP tests that expect the
module injection_points to exist in an installation, but the contents of
src/test/modules are not installed by default with installcheck. This
would cause, for example, failures under installcheck-world for a build
with injection points enabled, when the contents of src/test/modules/
are not installed.
The availability of the module can be done with a scan of
pg_available_extension. This has been introduced in 2cdcae9da696, and
it is refactored here as a new routine in Cluster.pm.
Tests are changed in different ways depending on what they need:
- The libpq TAP test sets up a node even without injection points, so it
is enough to check that CREATE EXTENSION can be used. There is no need
for the variable enable_injection_points.
- In test_misc, 006_signal_autovacuum requires a runtime check.
- 041_checkpoint_at_promote in recovery tests and 005_timeouts in
test_misc are updated to use the routine introduced in Cluster.pm.
- test_slru's 001_multixact, injection_points's 001_stats and
modules/gin/ do not require a check as these modules disable
installcheck entirely.
Discussion: https://postgr.es/m/ZtesYQ-WupeAK7xK@paquier.xyz
|
|
These tests depend on the test module injection_points to be installed,
but it may not be available as the contents of src/test/modules/ are not
installed by default.
This commit adds a workaround based on a scan of pg_available_extensions
to check if the extension is available, skipping the test if it is not.
This allows installcheck to work transparently.
There are more tests impacted by this problem on HEAD, but for now this
addresses only the tests that exist on HEAD and v17 as the release is
close by.
Reported-by: Maxim Orlov
Discussion: https://postgr.es/m/CACG=ezZkoT-pFz6a9XnyToiuR-Wg8fGELqHLoyBodr+2h-77qA@mail.gmail.com
Backpatch-through: 17
|
|
This is confusing, as it exports twice the same variable. Oversight in
6782709df81f that has spread in more places afterwards.
Reported-by: Alvaro Herrera, Tom Lane
Discussion: https://postgr.es/m/202408201630.mn6vbohjh7hh@alvherre.pgsql
Backpatch-through: 17
|
|
Author: Alexander Lakhin
Discussion: https://postgr.es/m/f7e514cf-2446-21f1-a5d2-8c089a6e2168@gmail.com
|
|
This test was added by commit d2b74882ca, but fails if
log_error_verbosity is set to verbose. Adjust the regex that checks the
error message to allow for it containing an SQL status code.
|
|
This commit provides testig coverage for ccd38024bc3c, checking that a
role granted pg_signal_autovacuum_worker is able to stop a vacuum
worker.
An injection point with a wait is placed at the beginning of autovacuum
worker startup to make sure that a worker is still alive when sending
and processing the signal sent.
Author: Anthony Leung, Michael Paquier, Kirill Reshke
Reviewed-by: Andrey Borodin, Nathan Bossart
Discussion: https://postgr.es/m/CALdSSPiQPuuQpOkF7x0g2QkA5eE-3xXt7hiJFvShV1bHKDvf8w@mail.gmail.com
|
|
Apply c5385929593 to new Perl files that had missed the note.
|
|
Reported-by: Alexander Lakhin
|
|
Reported-by: Kyotaro Horiguchi
Discussion: https://postgr.es/m/20240315.104235.1835366724413653745.horikyota.ntt%40gmail.com
Author: Andrey Borodin
|
|
This commit adds new tests to verify that transaction_timeout,
idle_session_timeout, and idle_in_transaction_session_timeout work as expected.
We introduce new injection points in before throwing a timeout FATAL error
and check these injection points are reached.
Discussion: https://postgr.es/m/CAAhFRxiQsRs2Eq5kCo9nXE3HTugsAAJdSQSmxncivebAxdmBjQ%40mail.gmail.com
Author: Andrey Borodin
Reviewed-by: Alexander Korotkov
|
|
|
|
Reported-by: Michael Paquier
Discussion: https://postgr.es/m/ZZKTDPxBBMt3C0J9@paquier.xyz
Backpatch-through: 12
|
|
There are a lot of Perl scripts in the tree, mostly code generation
and TAP tests. Occasionally, these scripts produce warnings. These
are probably always mistakes on the developer side (true positives).
Typical examples are warnings from genbki.pl or related when you make
a mess in the catalog files during development, or warnings from tests
when they massage a config file that looks different on different
hosts, or mistakes during merges (e.g., duplicate subroutine
definitions), or just mistakes that weren't noticed because there is a
lot of output in a verbose build.
This changes all warnings into fatal errors, by replacing
use warnings;
by
use warnings FATAL => 'all';
in all Perl files.
Discussion: https://www.postgresql.org/message-id/flat/06f899fd-1826-05ab-42d6-adeb1fd5e200%40eisentraut.org
|
|
The test missed that custom GUCs need to be ignored from the list of
parameters that can exist in postgresql.conf.sample. This caused the
test to fail on a server where such a module is loaded, when using
EXTRA_INSTALL and TEMP_CONFIG, for instance.
Author: Anton A. Melnikov
Discussion: https://postgr.es/m/fc5509ce-5144-4dac-8d13-21793da44fc5@postgrespro.ru
Backpatch-through: 15
|
|
Run pgindent, pgperltidy, and reformat-dat-files.
This set of diffs is a bit larger than typical. We've updated to
pg_bsd_indent 2.1.2, which properly indents variable declarations that
have multi-line initialization expressions (the continuation lines are
now indented one tab stop). We've also updated to perltidy version
20230309 and changed some of its settings, which reduces its desire to
add whitespace to lines to make assignments etc. line up. Going
forward, that should make for fewer random-seeming changes to existing
code.
Discussion: https://postgr.es/m/20230428092545.qfb3y5wcu4cm75ur@alvherre.pgsql
|
|
Give the new GUC introduced by d4e71df6 a name that is clearly not
intended for mainstream use quite yet.
Future proposals would drop the prefix only after adding infrastructure
to make it efficient. Having the switch in the tree sooner is good
because it might lead to new discoveries about the hazards awaiting us
on a wide range of systems, but that name was too enticing and could
lead to cross-version confusion in future, per complaints from Noah and
Justin.
Suggested-by: Noah Misch <noah@leadboat.com>
Reviewed-by: Noah Misch <noah@leadboat.com>
Reviewed-by: Justin Pryzby <pryzby@telsasoft.com> (the idea, not the patch)
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> (ditto)
Discussion: https://postgr.es/m/20230430041106.GA2268796%40rfd.leadboat.com
|
|
The test previously had a list of OSes that direct I/O was expected to
work on. That worked well enough for the systems in our build farm, but
didn't survive contact with the Debian build bots running on tmpfs via
overlayfs. tmpfs does not support O_DIRECT, but we don't want to
exclude Linux generally.
The new approach is to try to create an empty file with O_DIRECT from
Perl first. If that fails, we'll skip the test and report what the
error was.
Reported-by: Christoph Berg <myon@debian.org>
Reviewed-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Reviewed-by: Andrew Dunstan <andrew@dunslane.net>
Discussion: https://postgr.es/m/ZDYd4A78cT2ULxZZ%40msg.df7cb.de
|
|
The new direct I/O test deliberately uses a very small shared_buffers to
force some disk transfers without making the data set large and slow,
but ran into a problem with wal_level = minimal: log_newpage_range()
pins many buffers, leading to a few intermittent "no unpinned buffers
available" errors.
We could presumably fix that by adjusting shared_buffers, but crake
seems to be trying to tell us something interesting with these settings,
so let's just avoid wal_level = minimal in this test for now.
Reported-by: Andres Freund <andres@anarazel.de>
Discussion: https://postgr.es/m/20230408060408.n7xdwk3mxj5oykt6%40awork3.anarazel.de
|
|
Provide a way to ask the kernel to use O_DIRECT (or local equivalent)
where available for data and WAL files, to avoid or minimize kernel
caching. This hurts performance currently and is not intended for end
users yet. Later proposed work would introduce our own I/O clustering,
read-ahead, etc to replace the facilities the kernel disables with this
option.
The only user-visible change, if the developer-only GUC is not used, is
that this commit also removes the obscure logic that would activate
O_DIRECT for the WAL when wal_sync_method=open_[data]sync and
wal_level=minimal (which also requires max_wal_senders=0). Those are
non-default and unlikely settings, and this behavior wasn't (correctly)
documented. The same effect can be achieved with io_direct=wal.
Author: Thomas Munro <thomas.munro@gmail.com>
Author: Andres Freund <andres@anarazel.de>
Author: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Reviewed-by: Justin Pryzby <pryzby@telsasoft.com>
Reviewed-by: Bharath Rupireddy <bharath.rupireddyforpostgres@gmail.com>
Discussion: https://postgr.es/m/CA%2BhUKGK1X532hYqJ_MzFWt0n1zt8trz980D79WbjwnT-yYLZpg%40mail.gmail.com
|
|
Commit 0a20ff54f split out the GUC variables from guc.c into a new file
guc_tables.c. This updates comments referencing guc.c regarding variables
which are now in guc_tables.c.
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Discussion: https://postgr.es/m/6B50C70C-8C1F-4F9A-A7C0-EEAFCC032406@yesql.se
|
|
Backpatch-through: 11
|
|
Discussion: https://postgr.es/m/222b43a5-2fb3-2c1b-9cd0-375d376c8246@dunslane.net
|
|
The current code looks for the sample file in the source directory, but
it seems better to test against the installed sample file.
Backpatch to release 15 where the test was introduced.
Discussion: https://postgr.es/m/73eea68e-3b6f-5f63-6024-25ed26b52016@dunslane.net
Reviewed by Tom Lane, Alvaro Herrera, Michael Paquier.
|
|
Autoconf is showing its age, fewer and fewer contributors know how to wrangle
it. Recursive make has a lot of hard to resolve dependency issues and slow
incremental rebuilds. Our home-grown MSVC build system is hard to maintain for
developers not using Windows and runs tests serially. While these and other
issues could individually be addressed with incremental improvements, together
they seem best addressed by moving to a more modern build system.
After evaluating different build system choices, we chose to use meson, to a
good degree based on the adoption by other open source projects.
We decided that it's more realistic to commit a relatively early version of
the new build system and mature it in tree.
This commit adds an initial version of a meson based build system. It supports
building postgres on at least AIX, FreeBSD, Linux, macOS, NetBSD, OpenBSD,
Solaris and Windows (however only gcc is supported on aix, solaris). For
Windows/MSVC postgres can now be built with ninja (faster, particularly for
incremental builds) and msbuild (supporting the visual studio GUI, but
building slower).
Several aspects (e.g. Windows rc file generation, PGXS compatibility, LLVM
bitcode generation, documentation adjustments) are done in subsequent commits
requiring further review. Other aspects (e.g. not installing test-only
extensions) are not yet addressed.
When building on Windows with msbuild, builds are slower when using a visual
studio version older than 2019, because those versions do not support
MultiToolTask, required by meson for intra-target parallelism.
The plan is to remove the MSVC specific build system in src/tools/msvc soon
after reaching feature parity. However, we're not planning to remove the
autoconf/make build system in the near future. Likely we're going to keep at
least the parts required for PGXS to keep working around until all supported
versions build with meson.
Some initial help for postgres developers is at
https://wiki.postgresql.org/wiki/Meson
With contributions from Thomas Munro, John Naylor, Stone Tickle and others.
Author: Andres Freund <andres@anarazel.de>
Author: Nazir Bilal Yavuz <byavuz81@gmail.com>
Author: Peter Eisentraut <peter@eisentraut.org>
Reviewed-By: Peter Eisentraut <peter.eisentraut@enterprisedb.com>
Discussion: https://postgr.es/m/20211012083721.hvixq4pnh2pixr3j@alap3.anarazel.de
|
|
Run pgindent, pgperltidy, and reformat-dat-files.
I manually fixed a couple of comments that pgindent uglified.
|
|
Commit f1ac4a74de disabled this processing, and as nothing has broken (as
expected) here we proceed to remove the routine and adjust all the call
sites.
Backpatch to release 10
Discussion: https://postgr.es/m/0ba775a2-8aa0-0d56-d780-69427cf6f33d@dunslane.net
Discussion: https://postgr.es/m/20220125023609.5ohu3nslxgoygihl@alap3.anarazel.de
|
|
src/backend/utils/misc/check_guc is a script that cross-checks the
consistency of the GUCs with postgresql.conf.sample, making sure that
its format is in line with what guc.c has. It has never been run
automatically, and has rotten over the years, creating a lot of false
positives as per a report from Justin Pryzby.
d10e41d has introduced a SQL function to publish the most relevant flags
associated to a GUC, with tests added in the main regression test suite
to make sure that we avoid most of the inconsistencies in the GUC
settings, based on recent reports, but there was nothing able to
cross-check postgresql.conf.sample with the contents of guc.c.
This commit adds a TAP test that covers the remaining gap. It emulates
the most relevant checks that check_guc did, so as any format mistakes
are detected in postgresql.conf.sample at development stage, with the
following checks:
- Check that parameters marked as NOT_IN_SAMPLE are not in the sample
file.
- Check that there are no dead entries in postgresql.conf.sample for
parameters not marked as NOT_IN_SAMPLE.
- Check that no parameters are missing from the sample file if listed in
guc.c without NOT_IN_SAMPLE.
The idea of building a list of the GUCs by parsing the sample file comes
from Justin, and he wrote the regex used in the patch to find all the
GUCs (this same formatting rule basically applies for the last 20~ years
or so). In order to test this patch, I have played with manual
modifications of postgresql.conf.sample and guc.c, making sure that we
detect problems with the GUC rules and the sample file format.
The test is located in src/test/modules/test_misc, which is the best
location I could think about for such sanity checks, rather than the
main regression test suite (src/test/regress) to avoid a new type of
dependency with the source tree.
The first attempt of this patch was b0a55f4, where the location of
postgresql.conf.sample was retrieved using pg_config --sharedir. This
has proven to be an issue for distributions that patch pg_config to
enforce the installation paths at some wanted location (like Debian),
that may not exist when the test is run, hence causing a failure.
Instead of that, as per a suggestion from Andres Freund, rely on the
fact that the test is always executed from its directory in the source
tree and use a relative path to find the sample file. This works for
the CI, VPATH builds and on Windows, and tests like the recovery one
added in f47ed79 rely on that already.
Reviewed-by: Justin Pryzby
Discussion: https://postgr.es/m/Yf9YGSwPiMu0c7fP@paquier.xyz
|
|
This reverts commit b0a55f4, to remove for now the TAP test that did the
equivalent of check_guc. The test has been using pg_config --sharedir
to find the location of postgresql.conf.sample. While the buildfarm and
normal build environments rather liked that, this proves to be an issue
for Debian where pg_config is patched to not be relocatable, causing the
test to fail.
Rather than relying on pg_config, we'd better find the sample file based
on its location from the source directory. However, this is also an
issue as a TAP test only offers the build directory as of TESTDIR in the
environment context, so this would fail with VPATH builds. Perhaps the
source path could be provided additionally when running the TAP tests.
Or perhaps we may be able to get away by just switching to a SQL
approach, by using PG_ABS_SRCDIR but this is going to require some extra
loops to get the sample file from the correct path in src/backend/. In
any case, this needs more thoughts, so just revert the test case until
something better is done about this relocation problem.
Reported-by: Christopher Berg
Discussion: https://postgr.es/m/YgYw25OXV5men8Fj@msg.df7cb.de
|
|
Rather than doing manual book keeping to plan the number of tests to run
in each TAP suite, conclude each run with done_testing() summing up the
the number of tests that ran. This removes the need for maintaning and
updating the plan count at the expense of an accurate count of remaining
during the test suite runtime.
This patch has been discussed a number of times, often in the context of
other patches which updates tests, so a larger number of discussions can
be found in the archives.
Reviewed-by: Julien Rouhaud <rjuju123@gmail.com>
Reviewed-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Reviewed-by: Kyotaro Horiguchi <horikyota.ntt@gmail.com>
Discussion: https://postgr.es/m/DD399313-3D56-4666-8079-88949DAC870F@yesql.se
|
|
src/backend/utils/misc/check_guc is a script that cross-checks the
consistency of the GUCs with postgresql.conf.sample, making sure that
its format is in line with what guc.c has. It has never been run
automatically, and has rotten over the years, creating a lot of false
positives as per a report from Justin Pryzby.
d10e41d has introduced a SQL function to publish the most relevant flags
associated to a GUC, with tests added in the main regression test suite
to make sure that we avoid most of the inconsistencies in the GUC
settings, based on recent reports, but there was nothing able to
cross-check postgresql.conf.sample with the contents of guc.c.
This commit adds a TAP test that covers the remaining gap. It emulates
the most relevant checks that check_guc does, so as any format mistakes
are detected in postgresql.conf.sample at development stage, with the
following checks:
- Check that parameters marked as NOT_IN_SAMPLE are not in the sample
file.
- Check that there are no dead entries in postgresql.conf.sample for
parameters not marked as NOT_IN_SAMPLE.
- Check that no parameters are missing from the sample file if listed in
guc.c without NOT_IN_SAMPLE.
The idea of building a list of the GUCs by parsing the sample file comes
from Justin, and he wrote the regex used in the patch to find all the
GUCs (this same formatting rule basically applies for the last 20~ years
or so). In order to test this patch, I have played with manual
modifications of postgresql.conf.sample and guc.c, making sure that we
detect problems with the GUC rules and the sample file format.
The test is located in src/test/modules/test_misc, which is the best
location I could think about for such sanity checks.
Reviewed-by: Justin Pryzby
Discussion: https://postgr.es/m/Yf9YGSwPiMu0c7fP@paquier.xyz
|
|
See commit message for d1511fe1b040853f6e10d353e56b42bb96ae239d. This
new version attempts to fix path translation problem on MSYS/Windows.
Discussion: https://postgr.es/m/20220117055326.GD756210%40rfd.leadboat.com
|
|
This reverts commit d1511fe1b040853f6e10d353e56b42bb96ae239d.
Discussion: https://postgr.es/m/CA%2BhUKG%2BGBC-6QhOKt6Y7ccrXSjbRHB7Di295%3D0rAGhE7a7hSrQ%40mail.gmail.com
|
|
The tablespace tests in the main regression tests have been changed to
use "in-place" tablespaces, so that they work when streamed to a replica
on the same host. Add a new TAP test that exercises tablespaces with
absolute paths, for coverage.
Reviewed-by: Andres Freund <andres@anarazel.de>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
Discussion: https://postgr.es/m/CA%2BhUKGKpRWQ9SxdxxDmTBCJoR0YnFpMBe7kyzY8SUQk%2BHeskxg%40mail.gmail.com
|
|
Backpatch-through: 10
|
|
The five modules in our TAP test framework all had names in the top
level namespace. This is unwise because, even though we're not
exporting them to CPAN, the names can leak, for example if they are
exported by the RPM build process. We therefore move the modules to the
PostgreSQL::Test namespace. In the process PostgresNode is renamed to
Cluster, and TestLib is renamed to Utils. PostgresVersion becomes simply
PostgreSQL::Version, to avoid possible confusion about what it's the
version of.
Discussion: https://postgr.es/m/aede93a4-7d92-ef26-398f-5094944c2504@dunslane.net
Reviewed by Erik Rijkers and Michael Paquier
|
|
There is only one constructor now for PostgresNode, with the idiomatic
name 'new'. The method is not exported by the class, and must be called
as "PostgresNode->new('name',[args])". All the TAP tests that use
PostgresNode are modified accordingly. Third party scripts will need
adjusting, which is a fairly mechanical process (I just used a sed
script).
|
|
|
