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-- source include/have_innodb.inc
connect (con1,localhost,root,,);
connect (con2,localhost,root,,);
drop table if exists t1;
#
# Testing of FOR UPDATE
#
connection con1;
create table t1 (id integer, x integer) type=INNODB;
insert into t1 values(0, 0);
set autocommit=0;
SELECT * from t1 where id = 0 FOR UPDATE;
connection con2;
set autocommit=0;
# The following query should hang because con1 is locking the page
--send
update t1 set x=2 where id = 0;
--sleep 2;
connection con1;
update t1 set x=1 where id = 0;
select * from t1;
commit;
connection con2;
reap;
commit;
connection con1;
select * from t1;
commit;
drop table t1;
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