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From: Achilleas Mantzios <achill@matrix.gatewaynet.com>
To: pgsql-admin@lists.postgresql.org
Subject: Re: Heavy Logging in Subscriber side when configured Logical Replication in 10.4
Date: Tue, 4 Sep 2018 10:48:26 +0300
Message-ID: <c8e8b1cc-dede-0d90-2476-f16cfe543564@matrix.gatewaynet.com> (raw)
In-Reply-To: <1536045135431-0.post@n3.nabble.com>
References: <1535792170623-0.post@n3.nabble.com>
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	<1536045135431-0.post@n3.nabble.com>

On 04/09/2018 10:12, pavan95 wrote:
> Hi Achilleas/David,
>
> So like what you have said, making the subscriber table structure(only)
> ready will sort out this issue?
>
> If yes, I will drop the existing replication and start from the scratch.  Or
> else like what David had suggested is truncating all the tables sufficient??
> Please confirm.
Start from scratch:
- drop the subscription
- truncate all tables on the subscriber side (or drop the database and recreate with --schema-only)
- recreate the subscription

In the mid of the summer we went through deploying logical replication for the first time, and it took a considerable amount of testing, and planning, e.g. which tables you want, which you dont want, 
from the ones you want do they have unique keys, etc, and still I didn't get it right from the first go.
>
> Looking forward to hear from you!!.
>
> Finding my way interesting in this logical replication. And thanks team for
> your wonderful support.
>
> 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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