Theoretically one could go into src/test/thread and build/run this
program there. In practice, that hasn't worked since 96bf88d52,
and probably much longer on some platforms (likely including just
the sort of hoary leftovers where this test might be of interest).
While it wouldn't be too hard to repair the breakage, the fact that
nobody has noticed for two years shows that there is zero usefulness
in maintaining this build pathway. Let's get rid of it and decree
that thread_test.c is *only* meant to be built/used in configure.
Given that decision, it makes sense to put thread_test.c under config/
and get rid of src/test/thread altogether, so that's what I did.
In passing, update src/test/README, which had been ignored by some
not-so-recent additions of subdirectories.
Discussion: https://postgr.es/m/227659.1603041612@sss.pgh.pa.us
This reverts the backend sides of commit 1fde38beaa0c3e66c340efc7cc0dc272d6254bb0.
I have, at least for now, left the pg_verify_checksums tool in place, as
this tool can be very valuable without the rest of the patch as well,
and since it's a read-only tool that only runs when the cluster is down
it should be a lot safer.
This makes it possible to turn checksums on in a live cluster, without
the previous need for dump/reload or logical replication (and to turn it
off).
Enabling checkusm starts a background process in the form of a
launcher/worker combination that goes through the entire database and
recalculates checksums on each and every page. Only when all pages have
been checksummed are they fully enabled in the cluster. Any failure of
the process will revert to checksums off and the process has to be
started.
This adds a new WAL record that indicates the state of checksums, so
the process works across replicated clusters.
Authors: Magnus Hagander and Daniel Gustafsson
Review: Tomas Vondra, Michael Banck, Heikki Linnakangas, Andrey Borodin
Like the LDAP and SSL tests, these are not run by default but can be
selected via PG_TEST_EXTRA.
Reviewed-by: Thomas Munro <thomas.munro@enterprisedb.com>
Reviewed-by: Michael Paquier <michael@paquier.xyz>
The SSL and LDAP test suites are not run by default, as they are not
secure for multi-user environments. This commit adds an extra make
variable to optionally enable them, for example:
make check-world PG_TEST_EXTRA='ldap ssl'
Author: Michael Paquier <michael@paquier.xyz>
Tests all combinations of users with MD5, plaintext and SCRAM verifiers
stored in pg_authid, with plain 'password', 'md5' and 'scram'
authentication methods.
Michael Paquier
When configured with --enable-tap-tests, "make install" will now install
the Perl support files for TAP testing where PGXS will find them.
This allows extensions to rely on $(prove_check) even when being built
out-of-tree. Back-patch to 9.4 where we first started to support TAP
testing, to reduce the number of cases extension makefiles need to
consider.
Craig Ringer
Discussion: <CAMsr+YFXv+2qne6xJW7z_25mYBtktRX5rpkrgrb+DRgQ_FxgHQ@mail.gmail.com>
examples/, locale/, and thread/ lacked .gitignore files and were also
not connected up to top-level "make clean" etc. This had escaped notice
because none of those directories are built in normal scenarios. Still,
they have working Makefiles, so if someone does a "make" in one of these
directories it would be good if (a) git doesn't bleat about the product
files and (b) cleaning up removes them.
This is a longstanding oversight, but since this behavior is probably
only of interest to developers, there seems no need for back-patching.
Michael Paquier and Tom Lane
It's not run by the global "check" or "installcheck" targets, because the
temporary installation it creates accepts TCP connections from any user
the same host, which is insecure.
This is advance preparation for introducing even more test modules; the
easy solution is to add them to contrib, but that's bloated enough that
it seems a good time to think of something different.
Moved modules are dummy_seclabel, test_shm_mq, test_parser and
worker_spi.
(test_decoding was also a candidate, but there was too much opposition
to moving that one. We can always reconsider later.)
