mariadb/mysql-test/suite/innodb/t/innodb_bug52663.test

set session transaction isolation level read committed;

create table innodb_bug52663 (what varchar(5), id integer, count integer, primary key
(what, id)) engine=innodb;
insert into innodb_bug52663 values ('total', 0, 0);
begin;

connect (addconroot, localhost, root,,);
connection addconroot;
set session transaction isolation level read committed;
begin;

connection default;
update innodb_bug52663 set count = count + 1 where what = 'total' and id = 0;
select * from innodb_bug52663;

connection addconroot;
--error ER_LOCK_WAIT_TIMEOUT
update innodb_bug52663 set count = count + 1 where what = 'total' and id = 0;
select * from innodb_bug52663;

connection default;
commit;

connection addconroot;
update innodb_bug52663 set count = count + 1 where what = 'total' and id = 0;
commit;
select * from innodb_bug52663;

connection default;
select * from innodb_bug52663;
drop table innodb_bug52663;