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Next part of merge. See TODO for details

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This commit is contained in:
Michael Widenius
2012-08-14 17:23:34 +03:00
parent b39e6e3d09
commit 60589aeee0
701 changed files with 138276 additions and 2292 deletions
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88
mysql-test/suite/perfschema/r/rollback_table_io.result Normal file
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drop table if exists test.t1;
create table test.t1 (col1 bigint, col2 varchar(30)) engine = InnoDB;
show create table test.t1;
Table Create Table
t1 CREATE TABLE `t1` (
`col1` bigint(20) DEFAULT NULL,
`col2` varchar(30) DEFAULT NULL
) ENGINE=InnoDB DEFAULT CHARSET=latin1
insert into test.t1 values(1,'One');
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;
update performance_schema.setup_consumers set enabled = 'YES';
set autocommit = off;
delete from test.t1 where col1 = 1;
insert into marker set a = 1;
rollback;
insert into marker set a = 1;
update test.t1 set col2 = 'Updated' where col1 = 1;
insert into marker set a = 1;
rollback;
insert into marker set a = 1;
insert into test.t1 values(2,'Two');
insert into marker set a = 1;
rollback;
update performance_schema.setup_consumers set enabled='NO';
select event_name,
left(source, locate(":", source)) as short_source,
object_type, object_schema,
if (locate("#sql-", object_name), "#sql-XXXX", object_name)
as pretty_name,
operation, number_of_bytes
from performance_schema.events_waits_history_long
where event_name like 'wait/io/table/%'
and object_schema in ('test')
order by thread_id, event_id;
event_name short_source object_type object_schema pretty_name operation number_of_bytes
wait/io/table/sql/handler handler.cc: TABLE test t1 fetch NULL
wait/io/table/sql/handler handler.cc: TABLE test t1 delete NULL
wait/io/table/sql/handler handler.cc: TABLE test t1 fetch NULL
wait/io/table/sql/handler handler.cc: TABLE test marker insert NULL
wait/io/table/sql/handler handler.cc: TABLE test marker insert NULL
wait/io/table/sql/handler handler.cc: TABLE test t1 fetch NULL
wait/io/table/sql/handler handler.cc: TABLE test t1 update NULL
wait/io/table/sql/handler handler.cc: TABLE test t1 fetch NULL
wait/io/table/sql/handler handler.cc: TABLE test marker insert NULL
wait/io/table/sql/handler handler.cc: TABLE test marker insert NULL
wait/io/table/sql/handler handler.cc: TABLE test t1 insert NULL
wait/io/table/sql/handler handler.cc: TABLE test marker insert NULL
show 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_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_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_thread_classes_lost 0
Performance_schema_thread_instances_lost 0
Performance_schema_users_lost 0
truncate performance_schema.events_waits_history_long;
flush status;
drop table test.t1;
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';