The libpmem dependency that had been added in
commit 3daef523af (MDEV-17084)
did not achieve any measurable performance improvement when
comparing the same PMEM device with and without "mount -o dax"
using the Linux ext4 file system.
Because Red Hat has deprecated libpmem, let us remove the code
altogether.
Note: This is a 10.6 version of
commit 3f9f5ca48e
which will retain PMEM support in MariaDB Server 10.11.
This was the orginal implementation that reverted with a bunch of
commits.
This reverts commit a13e521bc5.
Revert "cmake: append to the array correctly"
This reverts commit 51e3f1daf5.
Revert "build failure with cmake < 3.10"
This reverts commit 49cf702ee5.
Revert "MDEV-33301 memlock with systemd still not working"
This reverts commit 8a1904d782.
CapabilityBoundingSet included CAP_IPC_LOCK in MDEV-9095, however
it requires that the executable has the capability marked in extended
attributes also.
The alternate to this is raising the RLIMIT_MEMLOCK for the service/
process to be able to complete the mlockall system call. This needs to
be adjusted to whatever the MariaDB server was going to allocate.
Rather than leave the non-obvious mapping of settings and tuning,
add the capability so its easier for the user.
We set the capability, if possible, but may never be used depending
on user settings. As such in the Debian postinst script, don't
complain if this fails.
The CAP_IPC_LOCK also facilitates the mmaping of huge memory pages.
(see man mmap), like mariadb uses with --large-pages.
The script wsrep_sst_backup was introduced on MariaDB 10.3 in commit
9b2fa2a. The new script was automatically included in RPM packages but not
in Debian packages (which started to fail on warning about stray file).
Include wsrep_sst_backup in the mariadb-server-10.5+ package, and also
include a stub man page so that packaging of a new script is complete.
Related:
https://galeracluster.com/documentation/html_docs_20210213-1355-master/documentation/backup-cluster.html
This commit was originally submitted in May 2022 in
https://github.com/MariaDB/server/pull/2129 but upstream indicated only
in May 2023 that it might get merged, thus this is for a later release.
All new code of the whole pull request, including one or several files
that are either new files or modified ones, are contributed under the
BSD-new license. I am contributing on behalf of my employer Amazon Web
Services, Inc.
While a -f debian/mariadb-plugin-columnstore.install idempotent check
existed, the tying of the install file to the control file has some
weaknesses.
Used sed as an alternative to replace the debian/control
mariadb-plugin-columnstore package defination and replace it with the
one from the columnstore submodule.
Commit Removed Ubuntu Bionic from
debian/autobake-debs.sh as it's not used
anymore to build official MariaDB images
REMINDER TO MERGER: This commit should not
be merged up to 10.6 or forward
Commit fixes Debian SySV-init script fail:
/etc/init.d/mariadb: line 90: [: : integer expression expected
which happens if datadir is not changed in configuration which
makes it invisible when printing MariaDB config defaults.
Commit makes sure that there is some value if nothing else if in hand
use default /usr/lib/mysql or fail with correct error message if
directory is not present
There is unwanted cut'n'paste variable name in Debian pre-inst
script which causes:
df: '': No such file or directory
/var/lib/dpkg/tmp.ci/preinst: line 215: [: : integer expression expected
Rename variable to correct one and make check that that directory
or symlink really exists. If it does not then fail with error
and message.
In commit f99a8918 this line was changed to not use awk, and new version
copied both to init file and preinst file but overlooking that they use
different variable names.
Also fix minor syntax issues to make Shellcheck happy.
All new code of the whole pull request, including one or several files
that are either new files or modified ones, are contributed under the
BSD-new license. I am contributing on behalf of my employer
Amazon Web Services, Inc.
Add Modern Perl headers. Perl 5.16 is still fairly
old from 2012.
Enable UTF-8, warnings and make script 'strict'
Small fixes for perlcritic reported problems and some crashes
I/O layer ":utf8" used at line 268, column 16. Use ":encoding(UTF-8)" to get strict validation. (Severity: 5)
"return" statement with explicit "undef" at line 806, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 6844, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7524, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7527, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7599, column 4. See page 199 of PBP. (Severity: 5)
"return" statement with explicit "undef" at line 7602, column 4. See page 199 of PBP. (Severity: 5)
Expression form of "eval" at line 7784, column 4. See page 161 of PBP. (Severity: 5)
Expression form of "eval" at line 7806, column 4. See page 161 of PBP. (Severity: 5)
Glob written as <...> at line 8016, column 25. See page 167 of PBP. (Severity: 5)
"return" statement followed by "sort" at line 9195, column 60. Behavior is undefined if called in scalar context. (Severity: 5)
Expression form of "eval" at line 9846, column 10. See page 161 of PBP. (Severity: 5)
Command lsof can fail on Debian install.
Revert logic more like old one to make sure that there is no failing
and still does don't boundce on shellcheck.
There is several misindentation inside Debian post and pre
installation scripts. False indentation with space
as indent space should be 2 and indentation with tabs.
To make sure that PMEM problem does not happen again sync
10.9 and up debian/rules to make sure that they are not making
anymore problems with autobake-debs.sh
AWK in used in Debian SysV-init and postinst scripts to determine
is there enough space starting MariaDB database or create new
database to target destination.
These AWK scripts can be rewrited to use pure SH or help
using Coreutils which is mandatory for usage of MariaDB currently.
Reasoning behind this is to get rid of one very less used dependency
Appending to 'eatmydata' will obviously cause an executable that
doesn't exist. Use an array to create the entire executable.
Also while we are at it, check the fakeroot actually works before
using it.
Currently autobake-debs.sh does not pass shellcheck
it fails making errors:
* SC1091 when using shellcheck -x it needs to know where to
find ./VERSION. As this is not needed we just specify it
as /dev/null as mentioned in shellcheck documentation:
https://www.shellcheck.net/wiki/SC1091
* SC2086 make sure that there is no globbing or word splitting
in dpkg-buidpackage string. This not big problem or about to happen
but now extra parameter parsing is more Bash compliant with
using array.
Change BUILDPACKAGE_PREPEND to BUILDPACKAGE_DPKGCMD which holds
'eatmydata' if it's available and needed 'dpkg-buildpackage'
https://www.shellcheck.net/wiki/SC2086
Fix small script indentation problem.
Github PR #2424 regressed Ubuntu 18.04 building
other than x86_64 machines. Architecture that are
impacted are PPC64 and ARM64.
This was because of changes in debian/rules file
which caused removing dependency to package 'libpmem-dev'
and CMake which '-DWITH_PMEM' removing not working
correctly. Package libpmem-dev was removed but
it still required to have PMEM with CMake which.
Commit make change that -DWITH_PMEM is correctly removed
if it's not wanted.
Add vital missing step to MariaDB 10.5 upgrade job to actually install
the new binary being built. Without this the test was happily passing all
the time but actually not testing the upgrade.
Also stop using oneliner syntax for the install step to make the debugging
of failing installs/upgrades from build logs easier.
NOTE TO MERGERS: This commit is made on 10.6 branch and can be merged to
all later branches (10.7, 10.8, ..., 11.0). If/when some jobs break, they
will be fixed per branch on follow-up commits.
Tests that try to upgrade MariaDB 10.6 in Debian Sid can no longer work
properly on versions < 10.11 as MariaDB 10.11 in now Debian Sid.
Change RELEASE to use Bullseye and refactor builds and upgrade tests to
use primarily Bullseye, as it has MariaDB 10.5 and thus testing upgrades
to MariaDB 10.6 and higher can work. Add on new 'build sid' job to continue
at least on build on Sid as well, even though it is not tested in other
jobs.
Due to this many Sid specific workarounds are can also be dropped, and
since Bullseye is now used for everything, the old bullseye-backports jobs
are obsolete and removed.
Tests that upgrade MySQL in Sid to MariaDB are also removed, as no test
in Debian Sid with MariaDB < 10.11 can reliably work anymore.
Also disable reprotest as unnecessary on old branches, refactor the naming
of autobake-deb.sh and native Debian build jobs to be more clear.
NOTE TO MERGERS: This commit is made on 10.6 branch and can be merged to
all later branches (10.7, 10.8, ..., 11.0). If/when some jobs break, they
will be fixed per branch on follow-up commits.
Compare to Debian packaging of MariaDB 1:10.6.11-2 release at commit
2934e8a795
and sync upstream everything that is relevant for upstream and safe
to import on a stable 10.6 release.
* Use OpenSSL 1.1 from Debian Snapshots
0040c272bf
Related: https://jira.mariadb.org/browse/MDEV-30322
* Prefer using bullseye-backports in mosts tests over buster-bpo
daa827ecde
* Add new upgrade test for MySQL Community Cluster 8.0
3c71bec9b7
* Enable automatic datadir move also on upgrades from MySQL.com packages
4cbbcb7e56
* Update Breaks/Replaces
2cab13d059
* Normalize apt-get and curl commands
8754ea2578
* Standardize on using capitalized 'ON' in CMake build options
938757a85a
* Apply wrap-and-sort -av and other minor tweaks and inline documentation
NOTE TO MERGERS: This commit is made on 10.6 branch and can be merged to
all later branches (10.7, 10.8, ..., 11.0).
