Re: invalid non-zero objectSubId for object class - Mailing list pgsql-general

From Adrian Klaver
Subject Re: invalid non-zero objectSubId for object class
Date
Msg-id 7771d8c4-b406-4d9a-071c-6912ee21d8f3@aklaver.com
Whole thread Raw
In response to Re: invalid non-zero objectSubId for object class  (Michel Pelletier <pelletier.michel@gmail.com>)
List pgsql-general
On 7/10/20 8:06 AM, Michel Pelletier wrote:
> On Fri, Jul 10, 2020 at 5:37 AM Alvaro Herrera <alvherre@2ndquadrant.com 
> <mailto:alvherre@2ndquadrant.com>> wrote:
> 
>     On 2020-Jul-09, Michel Pelletier wrote:
> 
>      > I restored a snapshot and I can drop the tables there, so we'll
>     likely
>      > proceed  to swap the replicas over tomorrow.  I have this corrupted
>      > instance i can continue to debug on if necessary.  There seem to
>     be some
>      > other issues now that we're investigating, like a max(timestamp)
>     query on
>      > the old instance is doing a seqscan on all the partitions instead
>     of using
>      > an index that's there, the new instance from the snapshot
>     correctly uses
>      > the index, so I suspect further corruption.
> 
>     This being RDS makes it very difficult to debug.  For example I would
>     suggest a debugger to find the problem, but you don't have access to
>     that.
> 
> 
> Yes agreed, we'll probably terminate the instance today if there's no 
> further lines of investigation.  I know this isn't their forum, but I 
> don't get why AWS pins all their extension versions to the postgres 
> version, If you use 12.2 on rds, you get pglogical 2.3.0.  If you want 
> 2.3.1, you have to upgrade to pg 12.3.  I don't get that logic, 
> shouldn't 2.3.1 be the current version on both?  What's the point of 
> them supporting 12.2 if they ship an extension version that 2ndQ says 
> you shouldn't use?
> 
> Anyway, just musing out loud, don't expect any kind of answer to that 
> here. :)

Already asked and not really answered:

https://www.postgresql.org/message-id/A51655C0-BDD0-4F52-8DC5-2672AADA32D0%40gmail.com

> 
> Thanks again everyone,
> 
> -Michel
> 
> 
> 
>     -- 
>     Álvaro Herrera https://www.2ndQuadrant.com/
>     PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services
> 


-- 
Adrian Klaver
adrian.klaver@aklaver.com



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