public inbox for [email protected]  
help / color / mirror / Atom feed
From: Siraj G <[email protected]>
To: [email protected]
Subject: Export operation efficiency in read replica
Date: Thu, 20 Mar 2025 17:22:21 +0530
Message-ID: <CAC5iy60ZzcsxL1GKAdUdiqA7TFv_yQW3ZkN07VJM8J1Xkdk8Gg@mail.gmail.com> (raw)

Hello Experts!

I have a DB with 1TB in size serving needs of one of our critical
applications. I have a requirement to take export of the DB on a daily
basis, but want to carry out this operation in read replica. The postgresql
version is: 16.6

What would be the RPO of such backup?
What would be the impact on the READ REPLICA with a long running export
operation?

Thank you!
Siraj


view thread (3+ messages)  latest in thread

reply

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Reply to all the recipients using the --to and --cc options:
  reply via email

  To: [email protected]
  Cc: [email protected], [email protected]
  Subject: Re: Export operation efficiency in read replica
  In-Reply-To: <CAC5iy60ZzcsxL1GKAdUdiqA7TFv_yQW3ZkN07VJM8J1Xkdk8Gg@mail.gmail.com>

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

This inbox is served by agora; see mirroring instructions
for how to clone and mirror all data and code used for this inbox