Replication between Master PostgreSQL database version 9.6.1 and Standby/Slave PostgreSQL database version 10.17.

From: Kaushal Shriyan <kaushalshriyan(at)gmail(dot)com>
To: Postgres General <pgsql-general(at)postgresql(dot)org>
Subject: Replication between Master PostgreSQL database version 9.6.1 and Standby/Slave PostgreSQL database version 10.17.
Date: 2022-10-05 16:32:03
Message-ID: CAD7Ssm-25dd7KbQyLpU+QYwm-fff2JPbxF5VTy=-qX-PUj=87Q@mail.gmail.com
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Hi,

Is replication possible between PostgreSQL support Master database
running 9.6.1 version which is a lower version to Standby/Slave running
version 10.17?

I have a datacenter *DC1* which is a production environment and serves live
customer traffic hosting Master PostgreSQL database version *9.6.1* and
Standby/Slave PostgreSQL database version *9.6.1* for storing analytics
data. I am adding the new datacenter *DC2* by referring to
https://docs.apigee.com/private-cloud/v4.51.00/adding-data-center?hl=en
which will install *another additional* *Standby/Slave PostgreSQL database
version* *10.17*.

More details :- https://docs.apigee.com/release/supported-software

Please guide me. Thanks in advance.

Best Regards,

Kaushal

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