Re: Heavy Logging in Subscriber side when configured LogicalReplication in 10.4 - Mailing list pgsql-admin

From Achilleas Mantzios
Subject Re: Heavy Logging in Subscriber side when configured LogicalReplication in 10.4
Date
Msg-id 6bb2a6ba-0425-c81c-baa9-8e56b56072df@matrix.gatewaynet.com
Whole thread Raw
In response to Re: Heavy Logging in Subscriber side when configured LogicalReplication in 10.4  (pavan95 <pavan.postgresdba@gmail.com>)
Responses Re: Heavy Logging in Subscriber side when configured LogicalReplication in 10.4  (pavan95 <pavan.postgresdba@gmail.com>)
List pgsql-admin
On 03/09/2018 11:26, pavan95 wrote:
>>> The system expects from you to resolve the problem manually and advance the
> position as needed to overcome the error.
>
> Could you please suggest the apt measures to be followed to do the same.
> Thanks in Advance.
https://www.postgresql.org/docs/10/static/logical-replication-conflicts.html

so as a first step, try to find the offending row(s) in the subscriber and then try to figure out how it was inserted
thereand by whom. Then delete the row or do as needed to overcome the conflict. 
 
There should be a detail entry in the LOG file like :
[local] [70002] 5b8cf8e3.11172 2018-09-03 12:03:56.342 EEST psql postgres@dynacom line:4 DETAIL:  Key (id)=(18) already
exists.
That'll tell you the exact id.
If you don't want to do that because you are happier with the subscriber's version of this id, then you should advance
theposition.
 
But for starters, you better solve this by handling the row manually .

>
>
> Regards,
> Pavan
>
>
>
> --
> Sent from: http://www.postgresql-archive.org/PostgreSQL-admin-f2076596.html
>

-- 
Achilleas Mantzios
IT DEV Lead
IT DEPT
Dynacom Tankers Mgmt



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