Current failover code better detects weird situations and refuses to work in one.
The test server slaves have events far ahead of the master in their binlogs,
causing the failover to stop. To fix this, slave binlogs are now deleted when
a test begins.
This is a partial cherry-pick of 9f11fdd2c122c9b30548c7ab55df8dda643ec659.
Use larger BLOB type for mxs812_1, the inserted value exceeds the normal
BLOB size.
Add a baseline check into bulk_insert to verify that direct connections
work (at the moment they don't, needs an investigation).
Modified avro_alter to prevent data type conversion errors.
Use larger BLOB type for mxs812_1, the inserted value exceeds the normal
BLOB size.
Add a baseline check into bulk_insert to verify that direct connections
work (at the moment they don't, needs an investigation).
Updated parameter names in failover_mysqlmon_mrm.
Modified avro_alter to prevent data type conversion errors.
When backend authentication failed due to errors other than wrong
credentials, the users were unconditionally reloaded. This caused a spike
of activity whenever authentication failed for other reasons.
Also fixed the test that checks for this to look for the correct error
message.
Added some code to detect server states in a consistent manner and created
the test. The multi-source replication appeared to cause problems for the
test system which needs to be resolved.
Added --force flags to most direct `mysql` calls to prevent errors from
stopping the processing of remaining commands.
The test expected the wrong error message to be in the log. To better cope
with changes in the text, the test now uses a regular expression to do the
matching.
The test is composed of a few parts.
1: Test that failover happens on master failure.
2: Test that a server with slave sql thread stopped is not promoted.
3: Test that a server with log_slave_updates=1 is promoted before others.
The CDC connector was moved to its own repository and some changes to its
interface were made. Updated build scripts, deleted old connector and
fixed code to use new interfaces.
The test suite now compiles Jansson instead of letting the CDC connector
do it. This way the connector can be used as a very simple static library
with a dependency on the Jansson library.
The CDC connector now uses a non-blocking socket for the reads. This
allows the possibility of adding read timeouts.
Added some utility functions for dealing with GTIDs and delayed the
reading of the first row.
The cdc-connector did not build on Ubuntu Trusty due to the wrong order of
linker flags. Moving the crypt and crypto linkage to be after
cdc-connector appears to fix it.
The CDC connector was moved to its own repository and some changes to its
interface were made. Updated build scripts, deleted old connector and
fixed code to use new interfaces.
The test suite now compiles Jansson instead of letting the CDC connector
do it. This way the connector can be used as a very simple static library
with a dependency on the Jansson library.
The CDC connector now uses a non-blocking socket for the reads. This
allows the possibility of adding read timeouts.
Added some utility functions for dealing with GTIDs and delayed the
reading of the first row.
The test wasn't built as it is not a part of the test suite. The
executable should be built but it should not be added to the test suite.
Changed the management script to only add the configuration and added a
call to it at the start of the test.
The crash happens if the slave is not configured for replication or the
connection is broken when results are read. Adding missing return value
checks will fix it.
The scripts start MaxScale processes on two different servers. The support
framework for the tests is in place but the tests themselves still need to
be modified to allow the use of non-localhost addresses.
The MaxCtrl test suite is now a part of the regression test suite. The
cluster tests are expected to fail as that is yet to be implemented.
Also fixed the return value of TestConnections::ssh_maxscale.
