If a test requires Galera but it is not available, it is now skipped. All
tests that explicitly use the `test.galera` member as well as all tests
that use a Galera configuration now require that Galera is present.
RPM packages by default strip all executables on some systems after
installation. To work around this, the post install part needs to be
prevented. This does not mean the post-install scripts used to create the
directories required by MaxScale.
Added a section about unknown global parameters being treated as errors to
both documents and fixed the passwd deprecation description in the
upgrading document.
If the server where a query is being executed is shutting down,
readwritesplit should treat it as an error to make retrying of the query
possible.
By treating server shutdowns as network errors, the same code path that is
used for actual network errors can be taken. This removes the need for any
extra retrying logic for this particular case.
If the master succeeds in executing a session command but the slave fails,
the error message could help explain why it failed. At the moment this is
mainly relevant for inspection of test results.
Previously, if the server had no gtid:s, the method would fail leading to
a confusing error message. This could even totally stop the monitor from working
if a recent server version (10.X) did not have any gtid events.
'maxctrl list sessions' will now show the connection
time and idleness in addition to the id, user, host
and service of the session. Further, the columns have
be reordered somewhat so that the id, user and host are
shown first, and the service last.
The transaction replay could get mixed up with new queries if the client
managed to perform one while the delayed routing was taking place. A
proper way to solve this would be to cork the client DCB until the
transaction is fully replayed. As this change would be relatively more
complex compared to simply labeling queries that are being retried the
corking implementation is left for later when a more complete solution can
be designed.
This commit also adds some of the missing info logging for the transaction
replaying which makes analysis of failures easier.
