mariadb/mysql-test/suite/rpl/t/rpl_000011.test
Kristian Nielsen 93c039dd3c MDEV-8294: Inconsistent behavior of slave parallel threads at runtime
Follow-up patch to temporarily avoid a sporadic failure in the test
rpl.rpl_000011 due to MDEV-8301.

There is a window during thread exit where the global status is
counted incorrectly - the contribution for the exiting thread is
counted twice. The patch for MDEV-8294 made this window visible to the
test case rpl.rpl_000011, causing it to sporadically fail. Temporarily
silence this with a wait for the expected value; can be removed once
MDEV-8294 is fixed.
2015-06-15 08:13:40 +02:00

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#
# Test very simply slave replication (to ensure it works at all)
# In addition, test also:
# MDEV-5829 STOP SLAVE resets global status variables
#
source include/master-slave.inc;
create table t1 (n int);
insert into t1 values(1);
sync_slave_with_master;
show global status like 'com_insert';
stop slave;
# Temporary work-around for bug MDEV-8301. There is a small window during
# thread exit where the local status values of a thread are counted twice
# in the global status. Remove this wait_condition.inc once MDEV-8301 is
# fixed.
--let $wait_condition= SELECT variable_value=1 FROM information_schema.global_status WHERE variable_name="Com_insert";
--source include/wait_condition.inc
show global status like 'com_insert';
--source include/wait_for_slave_to_stop.inc
start slave;
--source include/wait_for_slave_to_start.inc
connection master;
insert into t1 values(2);
#let slave catch up
sync_slave_with_master;
select * from t1;
connection master;
drop table t1;
sync_slave_with_master;
# End of 4.1 tests
--source include/rpl_end.inc