Merge aivanov@bk-internal.mysql.com:/home/bk/mysql-5.1-new

into  mysql.com:/home/alexi/innodb/mysql-5.1-ss115x

mysql-test/r/innodb_unsafe_binlog.result

-drop table if exists t1,t2;
-create table t1 (id int not null, f_id int not null, f int not null,
-primary key(f_id, id)) engine=innodb;
-create table t2 (id int not null,s_id int not null,s varchar(200),
-primary key(id)) engine=innodb;
-INSERT INTO t1 VALUES (8, 1, 3);
-INSERT INTO t1 VALUES (1, 2, 1);
-INSERT INTO t2 VALUES (1, 0, '');
-INSERT INTO t2 VALUES (8, 1, '');
-commit;
-DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
-WHERE mm.id IS NULL;
-select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
-where mm.id is null lock in share mode;
-id	f_id	f
-drop table t1,t2;
-create table t1 (id int not null, f_id int not null, f int not null,
-primary key(id),key(f_id)) engine=innodb;
-create table t2 (id int not null,s_id int not null,s varchar(200),
-primary key(id),key(s_id)) engine=innodb;
-INSERT INTO t1 VALUES (8, 1, 3);
-INSERT INTO t1 VALUES (1, 2, 1);
-INSERT INTO t2 VALUES (1, 0, '');
-INSERT INTO t2 VALUES (8, 1, '');
-commit;
-delete ml.* from t1 as ml left join t2 as mm on (mm.s_id=ml.f_id) where mm.s is null;
-select ml.* from t1 as ml left join t2 as mm on (mm.s_id=ml.f_id) where mm.s is null lock in share mode;
-id	f_id	f
-drop table t1,t2;
-create table t1(a int not null, b int, primary key(a)) engine=innodb;
-insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
-commit;
-set autocommit = 0;
-select * from t1 lock in share mode;
-a	b
-1	1
-2	2
-3	1
-4	2
-5	1
-6	2
-update t1 set b = 5 where b = 1;
-set autocommit = 0;
-select * from t1 where a = 2 and b = 2 for update;
-ERROR HY000: Lock wait timeout exceeded; try restarting transaction
-commit;
-commit;
-drop table t1;

mysql-test/t/innodb_unsafe_binlog-master.opt

---innodb_locks_unsafe_for_binlog=true

mysql-test/t/innodb_unsafe_binlog.test

--- source include/have_innodb.inc
-#
-# Note that these tests uses a innodb_locks_unsafe_for_binlog option.
-#
-# Test cases for a bug #15650 DELETE with LEFT JOIN crashes server
-#
-
---disable_warnings
-drop table if exists t1,t2;
---enable_warnings
-create table t1 (id int not null, f_id int not null, f int not null,
-primary key(f_id, id)) engine=innodb;
-create table t2 (id int not null,s_id int not null,s varchar(200),
-primary key(id)) engine=innodb;
-INSERT INTO t1 VALUES (8, 1, 3);
-INSERT INTO t1 VALUES (1, 2, 1);
-INSERT INTO t2 VALUES (1, 0, '');
-INSERT INTO t2 VALUES (8, 1, '');
-commit;
-DELETE ml.* FROM t1 AS ml LEFT JOIN t2 AS mm ON (mm.id=ml.id)
-WHERE mm.id IS NULL;
-select ml.* from t1 as ml left join t2 as mm on (mm.id=ml.id)
-where mm.id is null lock in share mode;
-drop table t1,t2;
-
-create table t1 (id int not null, f_id int not null, f int not null,
-primary key(id),key(f_id)) engine=innodb;
-create table t2 (id int not null,s_id int not null,s varchar(200),
-primary key(id),key(s_id)) engine=innodb;
-INSERT INTO t1 VALUES (8, 1, 3);
-INSERT INTO t1 VALUES (1, 2, 1);
-INSERT INTO t2 VALUES (1, 0, '');
-INSERT INTO t2 VALUES (8, 1, '');
-commit;
-delete ml.* from t1 as ml left join t2 as mm on (mm.s_id=ml.f_id) where mm.s is null;
-select ml.* from t1 as ml left join t2 as mm on (mm.s_id=ml.f_id) where mm.s is null lock in share mode;
-drop table t1,t2;
-
-#
-# Test case for unlock row bug where unlock releases all locks granted for
-# a row. Only the latest lock should be released.
-#
-
-connect (a,localhost,root,,);
-connect (b,localhost,root,,);
-connection a;
-create table t1(a int not null, b int, primary key(a)) engine=innodb;
-insert into t1 values(1,1),(2,2),(3,1),(4,2),(5,1),(6,2);
-commit;
-set autocommit = 0; 
-select * from t1 lock in share mode;
-update t1 set b = 5 where b = 1;
-connection b;
-set autocommit = 0;
-#
-# S-lock to records (2,2),(4,2), and (6,2) should not be released in a update
-#
---error 1205
-select * from t1 where a = 2 and b = 2 for update;
-connection a;
-commit;
-connection b;
-commit;
-drop table t1;
-disconnect a;
-disconnect b;
-