RE: Extremely slow autovacuum:vacuum to prevent wraparound

[mailto:rjo_...@yahoo.com] Sent: 11 July 2018 15:14 To: Steven Winfield Cc: pgsql-gene...@postgresql.org Subject: RE: Extremely slow autovacuum:vacuum to prevent wraparound   Hi Steve,    Apologies, I misread it as 2 billion, it is as you said set as 200 million which is the default value

RE: Extremely slow autovacuum:vacuum to prevent wraparound

From: Rijo Roy [mailto:rjo_...@yahoo.com] Sent: 11 July 2018 15:14 To: Steven Winfield Cc: pgsql-gene...@postgresql.org Subject: RE: Extremely slow autovacuum:vacuum to prevent wraparound Hi Steve, Apologies, I misread it as 2 billion, it is as you said set as 200 million which is the default

RE: Extremely slow autovacuum:vacuum to prevent wraparound

{margin:72.0pt 72.0pt 72.0pt 72.0pt;}#yiv7029743585 div.yiv7029743585WordSection1 {}#yiv7029743585   From: Rijo Roy [mailto:rjo_...@yahoo.com] Sent: 11 July 2018 14:30 To: srkris...@yahoo.com Cc: pgsql-gene...@postgresql.org Subject: Re: Extremely slow autovacuum:vacuum to prevent wraparound

Re: Extremely slow autovacuum:vacuum to prevent wraparound

> Setting it that high and disabling autovacuum isn’t just silly - it borders > on sabotage! LOL. My thoughts too. Perhaps some disgruntled employee's parting shot before quitting :-)

RE: Extremely slow autovacuum:vacuum to prevent wraparound

From: Rijo Roy [mailto:rjo_...@yahoo.com] Sent: 11 July 2018 14:30 To: srkris...@yahoo.com Cc: pgsql-gene...@postgresql.org Subject: Re: Extremely slow autovacuum:vacuum to prevent wraparound No, I have 3 sessions of autovacuum against 3 tables which is doing a Vacuum to prevent wraparound as

Re: Extremely slow autovacuum:vacuum to prevent wraparound

On Wed, Jul 11, 2018 at 8:17 AM, Rijo Roy wrote: > +pgsql-general > > Sent from Yahoo Mail on Android > > > On Wed, 11 Ju

Re: Extremely slow autovacuum:vacuum to prevent wraparound

No, I have  3 sessions of autovacuum against 3 tables which is doing a Vacuum to prevent wraparound as it hit the limit of autovacuum_freeze_max_age of 2 billion. I also have a vaccumdb session which is invoked by me on these tables which is currently in paused state. So, I want to know whether

Re: Extremely slow autovacuum:vacuum to prevent wraparound

+pgsql-general Sent from Yahoo Mail on Android On Wed, 11 Jul 2018 at 5:43 pm, Rijo Roy wrote: Hi Ravi,  It was the application teams call to disable it fearing the alteration of execution plans and slowness as per their explanation. I have joined 2 days back and I have tried educating th

Extremely slow autovacuum:vacuum to prevent wraparound

Hi Experts,  I am running a PG10.4 in a RHEL 6.9. The tables stored in my database are mainly used for reads and very less writes happen. I have recently joined this environment and as soon as I logged into the postgresql servers, checked for dead tuples and relfrozenids.. And almost all have re