Debian part. Do not ask to set a root password,
do not create debian-sys-maint user (but preserve an existing one
on upgrades - user scripts might be relying on it).
Just create an empty /etc/mysql/debian.cnf for --defaults-file not to fail
The second line of changes related to replacing xtrabackup with
mariabackup:
1) All unnecessary references to xtrabackup are removed from
the documentation, from some comments, from the control files
that are used to prepare the packages.
2) Made corrections of the tests from the galera_3nodes suite
that mentioned xtrabackup or the old (associated with xtrabackup)
version of innobackupex.
3) Fixed flaws in the galera_3nodes mtr suite control scripts,
because of which they could not work with mariabackup.
4) Fixed numerous bugs in the SST scripts and in the mtr test
files (galera_3nodes mtr suite) that prevented the use of Galera
with IPv6 addresses.
5) Fixed flaws in tests for rsync and mysqldump (for galera_3nodes
mtr tests suite). These tests were not performed successfully without
these fixes.
https://jira.mariadb.org/browse/MDEV-17835
Packaging is broken for debian-based systems after removing
xtrabackup scripts. This is due to the fact that links to the
scripts are not removed from the installation file
(from the debian/mariadb-server-10.3.install).
Also in this fix some comments have been added to the
documentation, indicating that using xtrabackup[-v2] is
an deprecated, therefore user should use mariabackup instead.
https://jira.mariadb.org/browse/MDEV-18064
Add check for git command and test for internet connectivity
using bash /dev/tcp interface, instead of wget and curl which might
not be available, thus reducing dependencies for this script.
1. don't run full mysql_upgrade on every server restart,
use --version-check to do it only once
2. fix syslog tag name in the postinst script, don't pretend
mysqld_safe generated all these messages. Auto-detect the version
to simplify maintenance
main.derived_cond_pushdown: Move all 10.3 tests to the end,
trim trailing white space, and add an "End of 10.3 tests" marker.
Add --sorted_result to tests where the ordering is not deterministic.
main.win_percentile: Add --sorted_result to tests where the
ordering is no longer deterministic.
The package libmariadbclient18 contains the dialog.so plugin, which also
the new libmariadb3 ships. As they both use the exact same path the latter
must be marked as a with Breaks and Replaces relations ship.
Note: This fix is conservative hack for stable releases 10.2 and 10.3.
In 10.4, the development release at the time, we will clean up how the
libmariadb3 packaging and it's -compat packages are done to match that
what is done in downstream Debian official.
The package libmariadbclient18 contains the dialog.so plugin, which also
the new libmariadb3 ships. As they both use the exact same path the latter
must be marked as a with Breaks and Replaces relations ship.
Note: This fix is conservative hack for stable releases 10.2 and 10.3.
In 10.4, the development release at the time, we will clean up how the
libmariadb3 packaging and it's -compat packages are done to match that
what is done in downstream Debian official.
If something was built using a build dependency, it will automatically
be a install dependency via ${shlibs:Depends}, so no need to define it
manually.
This also fixes a bug related to a over autobake-deb.sh mangling
the control file architecture field on Trusty and Jessie.
