/usr/lib/mysql-testsuite/r/deadlock_innodb.result is in percona-server-test-5.6 5.6.22-rel71.0-0ubuntu4.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 | # Establish connection con1 (user=root)
# Establish connection con2 (user=root)
drop table if exists t1,t2;
# Switch to connection con1
create table t1 (id integer, x integer) engine = InnoDB;
insert into t1 values(0, 0);
set autocommit=0;
SELECT * from t1 where id = 0 FOR UPDATE;
id x
0 0
# Switch to connection con2
set autocommit=0;
update t1 set x=2 where id = 0;
# Switch to connection con1
update t1 set x=1 where id = 0;
select * from t1;
id x
0 1
commit;
# Switch to connection con2
commit;
# Switch to connection con1
select * from t1;
id x
0 2
commit;
drop table t1;
# Switch to connection con1
create table t1 (id integer, x integer) engine = InnoDB;
create table t2 (b integer, a integer) engine = InnoDB;
insert into t1 values(0, 0), (300, 300);
insert into t2 values(0, 10), (1, 20), (2, 30);
commit;
set autocommit=0;
select * from t2;
b a
0 10
1 20
2 30
update t2 set a=100 where b=(SELECT x from t1 where id = b FOR UPDATE);
select * from t2;
b a
0 100
1 20
2 30
select * from t1;
id x
0 0
300 300
# Switch to connection con2
set autocommit=0;
update t1 set x=2 where id = 0;
# Switch to connection con1
update t1 set x=1 where id = 0;
select * from t1;
id x
0 1
300 300
commit;
# Switch to connection con2
commit;
# Switch to connection con1
select * from t1;
id x
0 2
300 300
commit;
drop table t1, t2;
create table t1 (id integer, x integer) engine = InnoDB;
create table t2 (b integer, a integer) engine = InnoDB;
insert into t1 values(0, 0), (300, 300);
insert into t2 values(0, 0), (1, 20), (2, 30);
commit;
# Switch to connection con1
select a,b from t2 UNION SELECT id, x from t1 FOR UPDATE;
a b
0 0
20 1
30 2
300 300
select * from t2;
b a
0 0
1 20
2 30
select * from t1;
id x
0 0
300 300
# Switch to connection con2
update t2 set a=2 where b = 0;
select * from t2;
b a
0 2
1 20
2 30
update t1 set x=2 where id = 0;
# Switch to connection con1
update t1 set x=1 where id = 0;
select * from t1;
id x
0 1
300 300
commit;
# Switch to connection con2
commit;
# Switch to connection con1
select * from t1;
id x
0 2
300 300
commit;
# Switch to connection default + disconnect con1 and con2
drop table t1, t2;
End of 4.1 tests
set default_storage_engine=innodb;
drop table if exists a;
drop table if exists A;
create table A (c int);
insert into A (c) values (0);
create table a as select * from A;
drop table A;
drop table if exists a;
set default_storage_engine=default;
End of 5.0 tests.
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