Michael Paquier <michael.paqu...@gmail.com> writes: > On Mon, Jun 26, 2017 at 10:48 AM, Craig Ringer <cr...@2ndquadrant.com> wrote: >> $node_standby_1->poll_query_until('postgres', q[SELECT xmin IS NULL >> from pg_replication_slots WHERE slot_name = '] . $slotname_2 . q[']);
> +1 for avoiding a sleep call if it is not necessary. Fast platforms > would always pay a cost on that, and slow platforms would wait 1s (or > more!) when polling for the result. > Could it be possible to remove as well the second sleep(2) call in > this test please? Yes, I'd like to see those fixed sleeps go away too. Want to work on a concrete patch? regards, tom lane -- Sent via pgsql-hackers mailing list (pgsql-hackers@postgresql.org) To make changes to your subscription: http://www.postgresql.org/mailpref/pgsql-hackers