^^&&^^

Edit File: rollback_table_io.test

# Tests for PERFORMANCE_SCHEMA table io
#       Show the impact of a rollback in case of the transactional engine InnoDB

# Setup

--source include/not_embedded.inc
--source include/have_perfschema.inc
--source include/have_innodb.inc

--disable_warnings
drop table  if exists test.t1;
--enable_warnings

let $engine_type= InnoDB;
eval create table test.t1 (col1 bigint, col2 varchar(30)) engine = $engine_type;
show create table test.t1;
insert into test.t1 values(1,'One');

--source ../include/table_io_setup_helper.inc
let $schema_to_dump= 'test';

# Start recording of events
update performance_schema.setup_consumers set enabled = 'YES';

set autocommit = off;

# Code to test

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;

# Stop recording of events + pull results
--source ../include/table_io_result_helper.inc

# Cleanup
drop table test.t1;
--source ../include/table_io_cleanup_helper.inc