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Bug#50596 Spurious test failures in perfschema.dml_mutex_instances

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Fixed the dml_mutex_instances and dml_rwlock_instances to be more reliable.
In particular, the tests may not assume a mutex or rwlock is never locked.
This commit is contained in:
Marc Alff 2010-01-25 20:12:20 -07:00
parent 0d6a218074
commit f2338872bb
4 changed files with 4 additions and 4 deletions
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2
mysql-test/suite/perfschema/r/dml_mutex_instances.result
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@ -1,6 +1,6 @@
select * from performance_schema.MUTEX_INSTANCES limit 1; select * from performance_schema.MUTEX_INSTANCES limit 1;
NAME OBJECT_INSTANCE_BEGIN LOCKED_BY_THREAD_ID NAME OBJECT_INSTANCE_BEGIN LOCKED_BY_THREAD_ID
# # NULL # # #
select * from performance_schema.MUTEX_INSTANCES select * from performance_schema.MUTEX_INSTANCES
where name='FOO'; where name='FOO';
NAME OBJECT_INSTANCE_BEGIN LOCKED_BY_THREAD_ID NAME OBJECT_INSTANCE_BEGIN LOCKED_BY_THREAD_ID

2
mysql-test/suite/perfschema/r/dml_rwlock_instances.result
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@ -1,6 +1,6 @@
select * from performance_schema.RWLOCK_INSTANCES limit 1; select * from performance_schema.RWLOCK_INSTANCES limit 1;
NAME OBJECT_INSTANCE_BEGIN WRITE_LOCKED_BY_THREAD_ID READ_LOCKED_BY_COUNT NAME OBJECT_INSTANCE_BEGIN WRITE_LOCKED_BY_THREAD_ID READ_LOCKED_BY_COUNT
# # NULL 0 # # # #
select * from performance_schema.RWLOCK_INSTANCES select * from performance_schema.RWLOCK_INSTANCES
where name='FOO'; where name='FOO';
NAME OBJECT_INSTANCE_BEGIN WRITE_LOCKED_BY_THREAD_ID READ_LOCKED_BY_COUNT NAME OBJECT_INSTANCE_BEGIN WRITE_LOCKED_BY_THREAD_ID READ_LOCKED_BY_COUNT

2
mysql-test/suite/perfschema/t/dml_mutex_instances.test
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@ -18,7 +18,7 @@
--source include/not_embedded.inc --source include/not_embedded.inc
--source include/have_perfschema.inc --source include/have_perfschema.inc
--replace_column 1 # 2 # --replace_column 1 # 2 # 3 #
select * from performance_schema.MUTEX_INSTANCES limit 1; select * from performance_schema.MUTEX_INSTANCES limit 1;
select * from performance_schema.MUTEX_INSTANCES select * from performance_schema.MUTEX_INSTANCES

2
mysql-test/suite/perfschema/t/dml_rwlock_instances.test
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@ -18,7 +18,7 @@
--source include/not_embedded.inc --source include/not_embedded.inc
--source include/have_perfschema.inc --source include/have_perfschema.inc
--replace_column 1 # 2 # --replace_column 1 # 2 # 3 # 4 #
select * from performance_schema.RWLOCK_INSTANCES limit 1; select * from performance_schema.RWLOCK_INSTANCES limit 1;
select * from performance_schema.RWLOCK_INSTANCES select * from performance_schema.RWLOCK_INSTANCES