diff options
Diffstat (limited to 'mysql-test/suite/perfschema/r/indexed_table_io.result')
| -rw-r--r-- | mysql-test/suite/perfschema/r/indexed_table_io.result | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/mysql-test/suite/perfschema/r/indexed_table_io.result b/mysql-test/suite/perfschema/r/indexed_table_io.result new file mode 100644 index 00000000..75bc57dc --- /dev/null +++ b/mysql-test/suite/perfschema/r/indexed_table_io.result @@ -0,0 +1,166 @@ +drop table if exists test.no_index_tab; +drop table if exists test.index_tab; +drop table if exists test.marker; +create table test.marker(a int); +update performance_schema.setup_consumers set enabled='NO'; +update performance_schema.setup_instruments set enabled='NO'; +update performance_schema.setup_instruments set enabled='YES' + where name like "wait/io/table/%"; +truncate table performance_schema.events_waits_history_long; +flush status; +flush tables; +create table test.no_index_tab +( a int, b char(30) default 'Default') engine = MyISAM; +create table test.index_tab +( a int, b char(30) default 'Default', unique key uidx(a)) engine = MyISAM; +show create table test.no_index_tab; +Table Create Table +no_index_tab CREATE TABLE `no_index_tab` ( + `a` int(11) DEFAULT NULL, + `b` char(30) DEFAULT 'Default' +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +show create table test.index_tab; +Table Create Table +index_tab CREATE TABLE `index_tab` ( + `a` int(11) DEFAULT NULL, + `b` char(30) DEFAULT 'Default', + UNIQUE KEY `uidx` (`a`) +) ENGINE=MyISAM DEFAULT CHARSET=latin1 +truncate table performance_schema.events_waits_history_long; +update performance_schema.setup_consumers set enabled='YES'; +# Printing of 100 inserts per table is suppressed +update performance_schema.setup_consumers set enabled='NO'; +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'no_index_tab'; +SUM(NUMBER_OF_BYTES) +100 +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'index_tab'; +SUM(NUMBER_OF_BYTES) +100 +select count(*) from test.no_index_tab; +count(*) +100 +select count(*) from test.index_tab; +count(*) +100 +truncate table performance_schema.events_waits_history_long; +update performance_schema.setup_consumers set enabled='YES'; +select avg(a) from test.no_index_tab; +avg(a) +50.5000 +update performance_schema.setup_consumers set enabled='NO'; +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'no_index_tab'; +SUM(NUMBER_OF_BYTES) +100 +truncate table performance_schema.events_waits_history_long; +update performance_schema.setup_consumers set enabled='YES'; +select avg(a) from test.index_tab; +avg(a) +50.5000 +update performance_schema.setup_consumers set enabled='NO'; +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'index_tab'; +SUM(NUMBER_OF_BYTES) +100 +truncate table performance_schema.events_waits_history_long; +update performance_schema.setup_consumers set enabled='YES'; +select 1 as my_column from test.no_index_tab where a = 50; +my_column +1 +update performance_schema.setup_consumers set enabled='NO'; +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'no_index_tab'; +SUM(NUMBER_OF_BYTES) +100 +truncate table performance_schema.events_waits_history_long; +update performance_schema.setup_consumers set enabled='YES'; +select 1 as my_column from test.index_tab where a = 50; +my_column +1 +update performance_schema.setup_consumers set enabled='NO'; +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'index_tab'; +SUM(NUMBER_OF_BYTES) +1 +truncate table performance_schema.events_waits_history_long; +update performance_schema.setup_consumers set enabled='YES'; +delete from test.no_index_tab where a = 51; +update performance_schema.setup_consumers set enabled='NO'; +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'no_index_tab'; +SUM(NUMBER_OF_BYTES) +102 +truncate table performance_schema.events_waits_history_long; +update performance_schema.setup_consumers set enabled='YES'; +delete from test.index_tab where a = 51; +update performance_schema.setup_consumers set enabled='NO'; +select SUM(NUMBER_OF_BYTES) +from performance_schema.events_waits_history_long +where event_name like 'wait/io/table/%' +and object_schema = 'test' +and object_name = 'index_tab'; +SUM(NUMBER_OF_BYTES) +2 +show global status like 'performance_schema_%'; +Variable_name Value +Performance_schema_accounts_lost 0 +Performance_schema_cond_classes_lost 0 +Performance_schema_cond_instances_lost 0 +Performance_schema_digest_lost 0 +Performance_schema_file_classes_lost 0 +Performance_schema_file_handles_lost 0 +Performance_schema_file_instances_lost 0 +Performance_schema_hosts_lost 0 +Performance_schema_index_stat_lost 0 +Performance_schema_locker_lost 0 +Performance_schema_memory_classes_lost 0 +Performance_schema_metadata_lock_lost 0 +Performance_schema_mutex_classes_lost 0 +Performance_schema_mutex_instances_lost 0 +Performance_schema_nested_statement_lost 0 +Performance_schema_prepared_statements_lost 0 +Performance_schema_program_lost 0 +Performance_schema_rwlock_classes_lost 0 +Performance_schema_rwlock_instances_lost 0 +Performance_schema_session_connect_attrs_lost 0 +Performance_schema_socket_classes_lost 0 +Performance_schema_socket_instances_lost 0 +Performance_schema_stage_classes_lost 0 +Performance_schema_statement_classes_lost 0 +Performance_schema_table_handles_lost 0 +Performance_schema_table_instances_lost 0 +Performance_schema_table_lock_stat_lost 0 +Performance_schema_thread_classes_lost 0 +Performance_schema_thread_instances_lost 0 +Performance_schema_users_lost 0 +drop table test.no_index_tab; +drop table test.index_tab; +update performance_schema.setup_consumers set enabled='NO'; +truncate performance_schema.events_waits_history_long; +drop table test.marker; +flush status; +update performance_schema.setup_instruments set enabled='YES'; +update performance_schema.setup_consumers set enabled='YES'; |