This commit fixes GTID inconsistency which was injected by mariabackup SST.
Donor node now writes new info file: donor_galera_info, which is streamed
along the mariabackup donation to the joiner node. The donor_galera_info
file contains both GTID and gtid domain_id, and joiner will use these to
initialize the GTID state.
Commit has new mtr test case: galera_3nodes.galera_gtid_consistency, which
exercises potentially harmful mariabackup SST scenarios. The test has also
scenario with IST joining.
Signed-off-by: Julius Goryavsky <julius.goryavsky@mariadb.com>
Also in the startup, lets not "Error" on attempting to install a
mysql.plugin that is already there. We use the 'if_not_exists'
parameter to true to downgrade this to a "Note".
Also corrects: MDEV-32041 "plugin already loaded" should be a Warning, not an Error
This is a follow-up for the initial MDEV-24486 commit. It renames
the view sys.table_privileges to sys.privileges_by_table_by_level
and adds some more tests displaying privilege levels GLOBAL and SCHEMA
This commit fixes a bug where IST could be rejected in favor of SST
when ssl-mode=VERIFY_CA and when mariabackup is used. It also contains
a test and small code simplifications that will make it easier to find
bugs in the future.
The existing INFORMATION_SCHEMA.TABLE_PRIVILEGES displays only those
privileges that were specifically granted on the table level,
whereas it may be useful to see privileges granted at the database
and global level.
This commit adds a new view `table_privileges` to the `sys` schema
for that purpose. The view shows privileges on existing tables
and views, combining all possible levels:
- user_privileges
- schema_privileges
- table_privileges
Fix old_mode flags conflict between OLD_MODE_NO_NULL_COLLATION_IDS
and OLD_MODE_LOCK_ALTER_TABLE_COPY.
Both flags used to be 1 << 6, now OLD_MODE_LOCK_ALTER_TABLE_COPY changed
to be 1 << 7
Without pam compiled there will be no auth_pam_tool_dir, so check this
before attempting something that will error.
Reviewer: Sergei Golubchik / Daniel Black
Due to the different command line format of the timeout
utility on FreeBSD and Linux, SST scripts for mariabackup
may not work on FreeBSD. This commit fixes this problem
by adding a different command to test options on FreeBSD
and adding proper formatting for the utility options.
The MDEV-29693 conflict resolution is from Monty, as well as is
a bug fix where ANALYZE TABLE wrongly built histograms for
single-column PRIMARY KEY.
Also includes a fix for safe_malloc error reporting.
Other things:
- Copied main.log_slow from 10.4 to avoid mtr issue
Disabled test:
- spider/bugfix.mdev_27239 because we started to get
+Error 1429 Unable to connect to foreign data source: localhost
-Error 1158 Got an error reading communication packets
- main.delayed
- Bug#54332 Deadlock with two connections doing LOCK TABLE+INSERT DELAYED
This part is disabled for now as it fails randomly with different
warnings/errors (no corruption).
SST for mariabackup may not destroy old files if datadir or
other working directory is declared as a symlink due to the lack
of the "-L" option among the find utility options, similarly SST
for rsync in some cases may not transfer data directories if they
are created as symlinks. This fix adds the missing option and
generally unifies the work with find utility options to avoid
failures in the interpretation of directories and regular
expressions.
