Cross OS version streaming replication - Mailing list pgsql-admin

From Nikhil Shetty
Subject Cross OS version streaming replication
Date
Msg-id CAFpL5Vy++t2iuuKnOrJO6ukR-sqx5PEpbNdLM_CEj4COrD-LzA@mail.gmail.com
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Responses Re: Cross OS version streaming replication
List pgsql-admin
Hi Team,

For upgrading the OS from CentOS7 to RHEL8, I plan to create replicas on RHEL8 and then perform a database switchover. After switchover, I will rebuild the indexes affected by glibc change in REHL8. Is this a good option to perform OS upgrades with minimum downtime ? 

Postgres version: 15.12

Thanks,
Nikhil

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