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-- source include/have_innodb.inc
let $timeout=`select @@innodb_lock_wait_timeout`;
set global innodb_lock_wait_timeout=42;
connect (a,localhost,root,,);
connect (b,localhost,root,,);
connection a;
select @@innodb_lock_wait_timeout;
set innodb_lock_wait_timeout=1;
select @@innodb_lock_wait_timeout;
connection b;
select @@innodb_lock_wait_timeout;
set global innodb_lock_wait_timeout=347;
select @@innodb_lock_wait_timeout;
set innodb_lock_wait_timeout=1;
select @@innodb_lock_wait_timeout;
connect (c,localhost,root,,);
connection c;
select @@innodb_lock_wait_timeout;
connection default;
disconnect c;
connection a;
create table t1(a int primary key)engine=innodb;
begin;
insert into t1 values(1),(2),(3);
connection b;
--send
select * from t1 for update;
connection a;
commit;
connection b;
reap;
connection a;
begin;
insert into t1 values(4);
connection b;
--send
select * from t1 for update;
connection a;
sleep 2;
commit;
connection b;
--error ER_LOCK_WAIT_TIMEOUT
reap;
drop table t1;
connection default;
disconnect a;
disconnect b;
eval set global innodb_lock_wait_timeout=$timeout;
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