Le 10 juil. 2015 4:07 PM, "Alberto Olivares" <alberto.olivares@xxxxxxxxxxxxxxxxxxxxx> a écrit :
>
> Hi,
>
> I don't have any write activity on the master, but still this value goes to 60 seconds and then restart constantly from 0 again .
>
Well, you have. That might be autovacuum doing some vacuum or analyze without you noticing it.
--
Guillaume
