Re: Autovacuum Transaction Wraparound

2019-03-14 Thread Adrian Klaver
On 3/14/19 11:45 AM, Perumal Raj wrote: Please reply to list also. Ccing list. Thanks Adrian for the reply, Yes , i went through the document. My Only Worry is , Will i hit performance issue once i reach 200M Age(default) even i have only static table. If is truly static then there will be

Re: Autovacuum Transaction Wraparound

2019-03-13 Thread Adrian Klaver
On 3/11/19 1:24 PM, Perumal Raj wrote: Hi Adrian What was the full message?            autovacuum: VACUUM (to prevent wraparound) Though i am running vacuum manually (nowadays) and autovacuum is running perfectly once its threshold reaches. What will happen if my DB reaches 200M transactio

Re: Autovacuum Transaction Wraparound

2019-03-11 Thread Perumal Raj
Hi Adrian What was the full message? autovacuum: VACUUM (to prevent wraparound) Though i am running vacuum manually (nowadays) and autovacuum is running perfectly once its threshold reaches. What will happen if my DB reaches 200M transaction age again ? ( Here my understanding is no

Re: Autovacuum Transaction Wraparound

2019-03-11 Thread Adrian Klaver
On 3/11/19 12:16 PM, Perumal Raj wrote: Hi Adrian/Joshua Sorry to mention in the previous thread, Auto-vacuum is already enabled in the Cluster and its doing the job perfectly. But only thing manual vacuum scheduled now (weekly Cluster wide) after noticing 'Transaction Wraparound message duri

Re: Autovacuum Transaction Wraparound

2019-03-11 Thread Perumal Raj
Hi Adrian/Joshua Sorry to mention in the previous thread, Auto-vacuum is already enabled in the Cluster and its doing the job perfectly. But only thing manual vacuum scheduled now (weekly Cluster wide) after noticing 'Transaction Wraparound message during Autovacuum run. Version : 9.2.24 Query

Re: Autovacuum Transaction Wraparound

2019-03-11 Thread Adrian Klaver
On 3/11/19 11:51 AM, Perumal Raj wrote: Hi Experts I have noticed in my Database that, there is no regular Vacuum maintenance happening What Postgres version? So i started Weekly Job across cluster. But still i am seeing gradual growth on transacation ID. What query are you using? DB i

Autovacuum Transaction Wraparound

2019-03-11 Thread Perumal Raj
Hi Experts I have noticed in my Database that, there is no regular Vacuum maintenance happening So i started Weekly Job across cluster. But still i am seeing gradual growth on transacation ID. DB is still using default autovacuum_freeze_min_age & autovacuum_freeze_table_age. Question : Since i a