--disable_query_log
set @@session.explicit_defaults_for_timestamp=off;
--enable_query_log
#owner: link.zt
#owner group: sql1


--disable_warnings
drop table if exists t1;
--enable_warnings

create table t1(pk varchar(16000) , t  timestamp(6) default "2012-01-01 12:00:00");


let $a=abcdefghij;
let $p=abcdefghij;
let $cnt=1000;
while($cnt)
{ 
   let $a=$a$p;
   dec $cnt;
}
eval insert into t1 values('$a',timestamp'2012-12-12 12:12:12.123456');

select length(pk) from t1;
select * from t1;
drop table t1;