drop table if exists t1;
create table t1 (c1 char(5) unique not null, c2 int, stamp timestamp) engine=innodb;
select * from t1;
c1	c2	stamp
replace delayed into t1 (c1, c2)  values ( "text1","11");
ERROR HY000: Table storage engine for 't1' doesn't have this option
select * from t1;
c1	c2	stamp
replace delayed into t1 (c1, c2)  values ( "text1","12");
ERROR HY000: Table storage engine for 't1' doesn't have this option
select * from t1;
c1	c2	stamp
drop table t1;