Re: Logical replication without direct link between publisher and subscriber?

From: Koen De Groote <kdg(dot)dev(at)gmail(dot)com>
To: Greg Sabino Mullane <htamfids(at)gmail(dot)com>
Cc: PostgreSQL General <pgsql-general(at)lists(dot)postgresql(dot)org>
Subject: Re: Logical replication without direct link between publisher and subscriber?
Date: 2024-09-12 18:47:21
Message-ID: CAGbX52G=Fo8YhJ9o1te=G9FD9Yedpk_O55rSk8PqfFwy4SEsmw@mail.gmail.com
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I've considered it, but it sounds like a lot of work and failure prone.
Even projects like Debezium seem like it's a ton to set up.

Thanks for the suggestions.

Regards,
Koen

On Wed, Sep 11, 2024 at 3:20 PM Greg Sabino Mullane <htamfids(at)gmail(dot)com>
wrote:

> Dumping changes periodically, sending them directly or uploading to cloud
>> storage and then downloading and applying them on the subscriber side.
>> But maybe there's a simpler option someone here knows about?
>
>
> How about using WAL shipping to populate a replica, and either query that
> directly or use that as the publisher to your sequestered node?
>
> Cheers,
> Greg
>
>

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