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Bug#14072995 - PERFSCHEMA.FUNC_FILE_IO FAILS WITH RESULT CONTENT MISMATCH OCASSIONALLY ON PB2

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Improved the robustness of the func_file_io tests.
This commit is contained in:
Marc Alff 2012-09-07 11:07:20 +02:00
parent e17c7b2b0b
commit 1480843a71
2 changed files with 24 additions and 0 deletions
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17
mysql-test/suite/perfschema/r/func_file_io.result
View File

@ -1,6 +1,7 @@
UPDATE performance_schema.setup_instruments SET enabled = 'NO', timed = 'YES'; UPDATE performance_schema.setup_instruments SET enabled = 'NO', timed = 'YES';
UPDATE performance_schema.setup_instruments SET enabled = 'YES' UPDATE performance_schema.setup_instruments SET enabled = 'YES'
WHERE name LIKE 'wait/io/file/%'; WHERE name LIKE 'wait/io/file/%';
flush status;
DROP TABLE IF EXISTS t1; DROP TABLE IF EXISTS t1;
CREATE TABLE t1 (id INT PRIMARY KEY, b CHAR(100) DEFAULT 'initial value') CREATE TABLE t1 (id INT PRIMARY KEY, b CHAR(100) DEFAULT 'initial value')
ENGINE=MyISAM; ENGINE=MyISAM;
@ -113,3 +114,19 @@ WHERE p.PROCESSLIST_ID = 1
GROUP BY h.EVENT_NAME GROUP BY h.EVENT_NAME
HAVING TOTAL_WAIT > 0; HAVING TOTAL_WAIT > 0;
UPDATE performance_schema.setup_instruments SET enabled = 'YES'; UPDATE performance_schema.setup_instruments SET enabled = 'YES';
show status like "performance_schema%";
Variable_name Value
Performance_schema_cond_classes_lost 0
Performance_schema_cond_instances_lost 0
Performance_schema_file_classes_lost 0
Performance_schema_file_handles_lost 0
Performance_schema_file_instances_lost 0
Performance_schema_locker_lost 0
Performance_schema_mutex_classes_lost 0
Performance_schema_mutex_instances_lost 0
Performance_schema_rwlock_classes_lost 0
Performance_schema_rwlock_instances_lost 0
Performance_schema_table_handles_lost 0
Performance_schema_table_instances_lost 0
Performance_schema_thread_classes_lost 0
Performance_schema_thread_instances_lost 0

7
mysql-test/suite/perfschema/t/func_file_io.test
View File

@ -12,6 +12,9 @@ UPDATE performance_schema.setup_instruments SET enabled = 'NO', timed = 'YES';
UPDATE performance_schema.setup_instruments SET enabled = 'YES' UPDATE performance_schema.setup_instruments SET enabled = 'YES'
WHERE name LIKE 'wait/io/file/%'; WHERE name LIKE 'wait/io/file/%';
# reset lost counters
flush status;
--disable_warnings --disable_warnings
DROP TABLE IF EXISTS t1; DROP TABLE IF EXISTS t1;
--enable_warnings --enable_warnings
@ -182,3 +185,7 @@ HAVING TOTAL_WAIT > 0;
# Clean-up. # Clean-up.
UPDATE performance_schema.setup_instruments SET enabled = 'YES'; UPDATE performance_schema.setup_instruments SET enabled = 'YES';
# In case of failure, will indicate the root cause
show status like "performance_schema%";