On Wed, Nov 25, 2020 at 11:10:50PM -0700, Jessica Sharp wrote:
> On Wed, Nov 25, 2020 at 23:09 Atul Kumar <akumar14871@gmail.com> wrote:
>> Thanks Jessica. Could help me out by sharing documents that can help me
>> understand “to prevent wraparound “ in simplest way, postgres doc is little
>> bit harder for a newbee like me.
>
> Absolutely. This may be helpful:
> https://youtu.be/bA1SgWn6Gv4
If you have any suggestions on how to improve this part of the docs,
please feel free:
https://www.postgresql.org/docs/devel/routine-vacuuming.html#VACUUM-FOR-WRAPAROUND
Note that due to the critical work that such vacuum jobs do, they
cannot be cancelled.
--
Michael