not default_mysqld.cnf. The latter has only server settings,
it misses mtr-specific client configuration
Except for spider, that doesn't use mysqld.1 server
and default_my.cnf starts it automatically.
Spider tests have to include both default_mysqld.cnf and
default_client.cnf
This commit fixes a crash reported as MDEV-28377 and a number
of other crashes in automated tests with mtr that are related
to broken .cnf files in galera and galera_3nodes suites, which
happened when automatically migrating MDEV-26171 from 10.3 to
subsequent higher versions.
This commit fixes a crash reported as MDEV-28377 and a number
of other crashes in automated tests with mtr that are related
to broken .cnf files in galera and galera_3nodes suites, which
happened when automatically migrating MDEV-26171 from 10.3 to
subsequent higher versions.
This commit fixes problems with parsing ipv6 addresses given via
the wsrep_sst_receive_address and wsrep_node_address options.
Also, this commit removes extra lines in the configuration files
in the mtr test suites for Galera related to these parameters.
The setting innodb_lock_schedule_algorithm=VATS that was introduced
in MDEV-11039 (commit 021212b525)
causes conflicting exclusive locks to be incorrectly granted to
two transactions. Specifically, in lock_rec_insert_by_trx_age()
the predicate !lock_rec_has_to_wait_in_queue(in_lock) would hold even
though an active transaction is already holding an exclusive lock.
This was observed between two DELETE of the same clustered index record.
The HASH_DELETE invocation in lock_rec_enqueue_waiting() may be related.
Due to lack of progress in diagnosing the problem, we will remove the
option. The unsafe option was enabled by default between
commit 0c15d1a6ff (MariaDB 10.2.3)
and the parent of
commit 1cc1d0429d (MariaDB 10.2.17, 10.3.9),
and it was deprecated in
commit 295e2d500b (MariaDB 10.2.34).
* Note: breaking change; since this commit, a plugin that has
worked so far might get rejected due to plugin maturity
* mariabackup is not affected (allows all plugins)
* VERSION file defines SERVER_MATURITY, which defines the
corresponding numeric value as SERVER_MATURITY_LEVEL in
include/mysql_version.h
* The default value for 'plugin_maturity' is SERVER_MATURITY_LEVEL - 1
* Logs a warning if a plugin has maturity lower than
SERVER_MATURITY_LEVEL
* Tests suppress the plugin maturity warning
* Tests use --plugin-maturity=unknown by default so as not to fail
due to the stricter plugin maturity handling
* Note: breaking change; since this commit, a plugin that has
worked so far might get rejected due to plugin maturity
* mariabackup is not affected (allows all plugins)
* VERSION file defines SERVER_MATURITY, which defines the
corresponding numeric value as SERVER_MATURITY_LEVEL in
include/mysql_version.h
* The default value for 'plugin_maturity' is SERVER_MATURITY_LEVEL - 1
* Logs a warning if a plugin has maturity lower than
SERVER_MATURITY_LEVEL
* Tests suppress the plugin maturity warning
* Tests use --plugin-maturity=unknown by default so as not to fail
due to the stricter plugin maturity handling
* a dedicated test for wsrep_retry_autocommit
* some galera_toi_* tests were only passing because wsrep_retry_autocommit
was in effect. The tests were changed to do not use autocommit
* higher timeout values in galera_2nodes.cnf , galera_3nodes.cnf
Signed-off-by: Sachin Setiya <sachin.setiya@mariadb.com>
* remove part of galera_var_cluster_address.test that can not be tested reliably
* reduce running time for galera_gcache_recover_manytrx.test
* Additional wait_conditions for GAL-401.test
Signed-off-by: Sachin Setiya <sachinsetia1001@gmail.com>
* a dedicated test for wsrep_retry_autocommit
* some galera_toi_* tests were only passing because wsrep_retry_autocommit
was in effect. The tests were changed to do not use autocommit
* higher timeout values in galera_2nodes.cnf , galera_3nodes.cnf
# Conflicts:
# mysql-test/suite/galera/galera_2nodes.cnf
# mysql-test/suite/galera/r/galera_defaults.result
# mysql-test/suite/galera_3nodes/galera_3nodes.cnf
Since wsrep_sync_wait & wsrep_causal_reads variables are related,
they are always kept in sync whenever one of them changes.
Same is tried on server start, where wsrep_sync_wait get updated
based on wsrep_causal_reads' value. But, since wsrep_causal_reads
is OFF by default, wsrep_sync_wait's value gets modified and loses
its WSREP_SYNC_WAIT_BEFORE_READ bit.
Fixed by syncing wsrep_sync_wait & wsrep_causal_reads values
individually on server start in mysqld_get_one_option() based
on command line arguments used.
Merged lp:maria/maria-10.0-galera up to revision 3880.
Added a new functions to handler API to forcefully abort_transaction,
producing fake_trx_id, get_checkpoint and set_checkpoint for XA. These
were added for future possiblity to add more storage engines that
could use galera replication.
Merged lp:maria/maria-10.0-galera up to revision 3879.
Added a new functions to handler API to forcefully abort_transaction,
producing fake_trx_id, get_checkpoint and set_checkpoint for XA. These
were added for future possiblity to add more storage engines that
could use galera replication.
Galera tests used default base/SST ports which led to
failures due to port conflicts when run in parallel.
Fixed by setting them to ones generated by mtr framework.
* include/galera_cluster.inc : Configures galera cluster with 2 nodes.
* include/galera_init.inc : Opens named connection with all the nodes.
* include/galera_end.inc : Closes all the connections.
* include/galera_connect.inc : Opens a named connection with a single
node.
* include/galera_diff.inc : Runs a specified SQL query on all the nodes
and diffs the output.
