If the server failed to expired log files during start up it could crash.
sql/log.cc:
Added predicate to protect againt cases when current_thd might be NULL.
This is not a fix to the bug. It only adds debug info, so
that we can analyze the bug better next time it happens.
Please revert the patch after the bug is fixed.
mysql-test/suite/rpl/t/rpl_incident.test:
Added debug info. This will only be printed if the
test fails.
the reason for the failure is that io thread passes through a sequence of state
changes before it eventually got stuck at the expect running state as NO.
It's unreasonble to wait for the running status while the whole idea of the test is
to get to the IO thread error.
Fixed with changing the waiting condition.
mysql-test/suite/rpl/r/rpl_server_id1.result:
results changed
mysql-test/suite/rpl/t/disabled.def:
re-enabling rpl_server_id1
mysql-test/suite/rpl/t/rpl_server_id1.test:
deploying the exact waiting condition i.e to wait for the slave io error.
Problem: master binlog has 'create table t1'. Master binlog
was removed before slave could replicate it. In test's cleanup
code, master did 'drop table t1', which caused slave sql
thread to stop with an error since slave sql thread did not
know about t1.
Fix: t1 is just an auxiliary construction, only needed on
master. Hence, we turn off binlogging before t1 is created,
drop t1 as soon as we don't need it anymore, and then turn
on binlogging again.
mysql-test/include/show_binlog_events.inc:
Filter out directories and block_len from
LOAD DATA INFILE events.
mysql-test/suite/rpl/r/rpl_loaddata_map.result:
updated result file
mysql-test/suite/rpl/t/rpl_loaddata_map.test:
Turn off binlogging while t1 is used, drop t1 as soon
as we don't need it anymore, and turn on binlogging again.
Also added some comments and replaced 'show binlog events'
by 'source include/show_binlog_events.inc'.
- Revert the fix for bug 33812
- fixed a win32 warning
client/mysql.cc:
revert the fix for bug 33812
mysql-test/r/mysql.result:
revert the fix for bug 33812
mysql-test/t/mysql_delimiter.sql:
revert the fix for bug 33812
mysys/default.c:
fixed a win32 warning
Many dump threads can exist due to a way the new version of mtr governs suites.
For this immediate problem the test is refined not to use I_S but rather to reconnect
explicitly with preserving logics of a an old target bug fixes verification.
mysql-test/suite/rpl/r/rpl_temporary.result:
results changed
mysql-test/suite/rpl/t/rpl_temporary.test:
refining the bug#17284 test to avoid counting dump threads in favor to reconnect
explicitly with preserving the orig logics.
Revert fix for this bug as it introduced a regression
reported in Bug#38158.
client/mysql.cc:
Revert changes introduced by fix for Bug#33812
mysql-test/r/mysql.result:
Revert changes introduced by fix for Bug#33812
mysql-test/t/mysql_delimiter.sql:
Revert changes introduced by fix for Bug#33812
Problem: the test set @@global.init_slave to garbage at a time
which was not guaranteed to be after the time when the slave's
SQL thread used it. That would cause the slave's SQL thread to
stop in rare cases.
Fix: The test does not care about the value of
@@global.init_slave, except that it should be different on
master and slave. Hence, we set @@global.init_slave to
something that is valid SQL.
mysql-test/suite/rpl/r/rpl_variables.result:
updated result file.
mysql-test/suite/rpl/t/rpl_variables.test:
Set @@global.init_slave to something that is valid SQL.
Don't initalize federated if it's disabled by a command line option.
sql/ha_federated.cc:
Folow-up on Bug#37069: Don't initalize federated if it's disabled
by a command line option.
