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help / color / mirror / Atom feedFrom: DINESH NAIR <[email protected]>
To: Wasim Devale <[email protected]>
To: Ron Johnson <[email protected]>
Cc: pgsql-admin <[email protected]>
Cc: Pgsql-admin <[email protected]>
Subject: Re: Upgrade from 12.22 to 16
Date: Mon, 16 Jun 2025 04:43:00 +0000
Message-ID: <PN2P287MB051256EC6250B0CD5E5C66A19C71A@PN2P287MB0512.INDP287.PROD.OUTLOOK.COM> (raw)
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References: <CAB5fag5dJZj-woa92nu+nO22J08UAzXeaDZAnPJQ_TQxhKPtLQ@mail.gmail.com>
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Hope this below mentionsed on the restrictions to be useful on the database schema and DDL commands are not replicated
https://www.postgresql.org/docs/current/logical-replication-restrictions.html
[https://www.postgresql.org/media/img/about/press/elephant.png]<https://www.postgresql.org/docs/current/logical-replication-restrictions.html;
PostgreSQL: Documentation: 17: 29.7. Restrictions<https://www.postgresql.org/docs/current/logical-replication-restrictions.html;
29.7. Restrictions # Logical replication currently has the following restrictions or missing functionality. These might be addressed in future releases. The …
www.postgresql.org
Another useful link on enabling replication
https://dev.to/raselmahmuddev/how-to-set-up-postgresql-logical-replication-use-cases-and-step-by-ste...
[https://media2.dev.to/dynamic/image/width=1000,height=500,fit=cover,gravity=auto,format=auto/https%3...]<https://dev.to/raselmahmuddev/how-to-set-up-postgresql-logical-replication-use-cases-and-step-by-ste...;
How to Set Up PostgreSQL Logical Replication: Use Cases and Step-by-Step Guide.<https://dev.to/raselmahmuddev/how-to-set-up-postgresql-logical-replication-use-cases-and-step-by-ste...;
Real-World Use Case 2: E-commerce Platforms Use Case: An e-commerce platform uses logical replication to keep the data in sync between the main database (handling customer transactions) and a separate reporting database (used for analytics).This ensures that the system can generate real-time reports and insights without affecting the performance of the website or app.
dev.to
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From: Wasim Devale <[email protected]>
Sent: Saturday, June 14, 2025 8:23 PM
To: Ron Johnson <[email protected]>
Cc: pgsql-admin <[email protected]>; Pgsql-admin <[email protected]>
Subject: Re: Upgrade from 12.22 to 16
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Thanks everyone.
Is there the restriction in logical replication because the database we have has all of it shown in the screenshot.
On Wed, 11 Jun, 2025, 8:59 pm Ron Johnson, <[email protected]<mailto:[email protected]>> wrote:
On Wed, Jun 11, 2025 at 2:57 AM Domen Šetar <[email protected]<mailto:[email protected]>> wrote:
You can use logical replication if new version of your postgres is on other host.
Are you sure? There _shouldn't_ be any problem with replicating to a new instance on the same machine.
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Subject: Re: Upgrade from 12.22 to 16
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