Postgres DB backup is taking too much time

From: masheed ullah <masheedullah(at)gmail(dot)com>
To: pgsql-performance(at)lists(dot)postgresql(dot)org
Subject: Postgres DB backup is taking too much time
Date: 2026-05-03 09:42:21
Message-ID: CAHr8x_sQww+XNAFoHkyjYKJYq3CVcQLxJL0yaY3GHNzO3YV+bw@mail.gmail.com
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Hi,

We have a database of 20TB, and it's taking almost 24 hours to complete.
While full restore takes 28 hours. Although we have HA enabled with primary
and multiple replica's.
*So we need a solution/tool to reduce the RTO, incase of disk failure/
Human error for data/tables deletion.*

We are using Barman for backup.
My question is "Are there any tools like ZDLRA appliances for Oracle" to
reduce the RTO to less than 10 hours".

Best Regards,
Khattak

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