mariadb/mysql-test/suite/percona/percona_innodb_deadlock_count.result

connect  con1,localhost,root,,;
connect  con2,localhost,root,,;
connect  con3,localhost,root,,;
# Drop test table
drop table if exists t;
# Create test table
create table t(a INT PRIMARY KEY, b INT) engine=InnoDB;
# Insert two rows to test table
insert into t values(2,1);
insert into t values(1,2);
connection con1;
BEGIN;
SELECT b FROM t WHERE a=1 FOR UPDATE;
connection con2;
BEGIN;
SELECT b FROM t WHERE a=2 FOR UPDATE;
connection con1;
SELECT b FROM t WHERE a=2 FOR UPDATE;
connection con2;
SELECT b FROM t WHERE a=1 FOR UPDATE;
connection con1;
ROLLBACK;
connection con2;
ROLLBACK;
connection con3;
Deadlocks: 1
# Drop test table
drop table t;