Absolutely. This may be helpful: https://youtu.be/bA1SgWn6Gv4
On Wed, Nov 25, 2020 at 23:09 Atul Kumar <akumar14...@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. > > > > > Regards > Atul > > > > > On Thursday, November 26, 2020, Jessica Sharp <jess...@thesharpgeek.com> > wrote: > >> Hi Atul, >> >> This means autovacuum is doing it’s job — most likely no need to be >> alarmed here based on this alone. The autovacuum is helping avoid a txid >> limit. This is part of PostgreSQL MVCC. You may check that section of the >> documentation for more information on this. >> >> On Wed, Nov 25, 2020 at 22:54 Atul Kumar <akumar14...@gmail.com> wrote: >> >>> Hi, >>> >>> I have autovacuum running in background from last 30-40 minutes but I >>> noticed that it is with "(to prevent wraparound)" say for example >>> autovacuum: VACUUM trk.move (to prevent wraparound). >>> >>> So what is the meaning of "(to prevent wraparound)" here ? >>> >>> Will it impact the autovacuum anyhow ? >>> >>> Please help me. >>> >>> >>> >>> Regards, >>> Atul >>> >>> >>> -- >> Kind regards, >> Jessica Sharp >> --------------------- >> (469) 602-2363 >> > -- Kind regards, Jessica Sharp --------------------- (469) 602-2363
