Re: Correct query to check streaming replication lag
On Tue, Jan 21, 2014 at 12:12 PM, Michael Paquier <michael.paquier@gmail.com> wrote:
Mind you, here is a simple suggestion:
SELECT application_name, pg_xlog_location_diff(sent_location, flush_location) AS replay_delta, sync_priority, sync_state FROM pg_stat_replication ORDER BY replay_delta ASC, application_name;
This is much more simple, but I guess would work only with v9.2 and higher (?).
Best Regards,
Sameer Kumar | Database Consultant
ASHNIK PTE. LTD.
101 Cecil Street, #11-11 Tong Eng Building, Singapore 069533
M : +65 8110 0350 T: +65 6438 3504 | www.ashnik.com
www.facebook.com/ashnikbiz | www.twitter.com/ashnikbiz
This email may contain confidential, privileged or copyright material and is solely for the use of the intended recipient(s).
Вложения
В списке pgsql-general по дате отправления:
Предыдущее
От: Michael PaquierДата:
Сообщение: Re: Correct query to check streaming replication lag