-- to do list
-- 一种做并发测试(接近)的方法,来源于akadia
create or replace procedure do_insert
as
l_stop date default sysdate+5/24/60;
l_date date default sysdate;
begin
while (l_date < l_stop)
loop
insert into test (x)
values (sysdate)
returning x into l_date;
commit;
end loop;
end;
/
exec perfstat.statspack.snap;
declare
l_job number;
begin
for i in 1 .. 5
loop
dbms_job.submit( l_job, 'do_insert;' );
end loop;
commit;
end;
/
来自 “ ITPUB博客 ” ,链接:https://blog.itpub.net/271063/viewspace-1016166/ ,如需转载,请注明出处,否则将追究法律责任。