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| author | Sergey Vojtovich <svoj@mariadb.org> | 2017-03-02 12:35:31 +0400 |
|---|---|---|
| committer | Sergey Vojtovich <svoj@mariadb.org> | 2017-03-02 12:35:31 +0400 |
| commit | 71f53bf72d918d99910f4a3e8cadbd5ed98a3021 (patch) | |
| tree | 10b38a4bf104314f521eccdf5570e5b216daaef5 | |
| parent | c1c5b7a8d26b446db18c5d16aca523252e97d078 (diff) | |
| download | mariadb-git-71f53bf72d918d99910f4a3e8cadbd5ed98a3021.tar.gz | |
MDEV-11221 - main.events_restart failed in bb
This is an addition to original fix. Buildbot revealed another sporadic failure
in perfschema.threads_mysql test. Tests relies on data stored in
performance_schema.threads, while performing waits on
information_schema.processlist. These tables are not updated synchronously.
Fixed by performing waits on performance_schema.threads instead.
3 files changed, 23 insertions, 15 deletions
diff --git a/mysql-test/suite/perfschema/include/pfs_no_running_event_scheduler.inc b/mysql-test/suite/perfschema/include/pfs_no_running_event_scheduler.inc new file mode 100644 index 00000000000..eff3d7df854 --- /dev/null +++ b/mysql-test/suite/perfschema/include/pfs_no_running_event_scheduler.inc @@ -0,0 +1,10 @@ +# threads are removed from: +# - information_schema.processlist +# - performance_schema.threads +# at different times, so we may have to wait a little more +# for the event_scheduler to shutdown +# +let $wait_condition= + SELECT COUNT(*) = 0 FROM performance_schema.threads + WHERE name like 'thread/sql/event%'; +--source include/wait_condition.inc diff --git a/mysql-test/suite/perfschema/include/pfs_running_event_scheduler.inc b/mysql-test/suite/perfschema/include/pfs_running_event_scheduler.inc new file mode 100644 index 00000000000..219a41051fb --- /dev/null +++ b/mysql-test/suite/perfschema/include/pfs_running_event_scheduler.inc @@ -0,0 +1,10 @@ +# threads are removed from: +# - information_schema.processlist +# - performance_schema.threads +# at different times, so we may have to wait a little more +# for the event_scheduler to shutdown +# +let $wait_condition= + SELECT COUNT(*) = 1 FROM performance_schema.threads + WHERE name like 'thread/sql/event%'; +--source include/wait_condition.inc diff --git a/mysql-test/suite/perfschema/t/threads_mysql.test b/mysql-test/suite/perfschema/t/threads_mysql.test index 8576c8767d6..c33f421863e 100644 --- a/mysql-test/suite/perfschema/t/threads_mysql.test +++ b/mysql-test/suite/perfschema/t/threads_mysql.test @@ -9,22 +9,10 @@ # Ensure that the event scheduler (started via threads_mysql-master.opt) # is really running. ---source include/running_event_scheduler.inc +--source include/pfs_running_event_scheduler.inc SET GLOBAL event_scheduler = OFF; ---source include/no_running_event_scheduler.inc - -# threads are removed from: -# - information_schema.processlist -# - performance_schema.threads -# at different times, so we may have to wait a little more -# for the event_scheduler to shutdown -# -let $wait_timeout= 1; -let $wait_condition= - SELECT COUNT(*) = 0 FROM performance_schema.threads - WHERE name like 'thread/sql/event%'; ---source include/wait_condition.inc +--source include/pfs_no_running_event_scheduler.inc --vertical_results @@ -59,7 +47,7 @@ WHERE name LIKE 'thread/sql%'; SET GLOBAL event_scheduler = ON; ---source include/running_event_scheduler.inc +--source include/pfs_running_event_scheduler.inc # Show entries belonging to the just started event scheduler SELECT name, type, processlist_user, processlist_host, processlist_db, |