Re: Autovacuum of pg_database

Output of given query. Not sharing db names except temp database.
'datminmxid'
1
1
1
template0 16696
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1

Thanks & Regards,
Vicky Soni
Database Administrator

-----Original Message-----
From: Alvaro Herrera [mailto:alvherre(at)2ndquadrant(dot)com]
Sent: 05 May 2016 21:21
To: Vicky Soni - Quipment India <vicky(dot)soni(at)quipment(dot)nl>
Cc: pgsql-admin(at)postgresql(dot)org
Subject: Re: [ADMIN] Autovacuum of pg_database

Vicky Soni - Quipment India wrote:
> Hello,
>
> I have observed that after upgrading from 9.3 to 9.4 on windows, autovacuum keep running again and again.
>
> In 9.3 this was not true. Any recommendations?

Maybe there is a multixact wraparound problem. What 9.3 were you running previously, and what 9.4 did you upgrade to? Can you share the output of pg_controldata? Please paste the output of this query
select datname, datminmxid from pg_database

--
Álvaro Herrera http://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services