public inbox for [email protected]  

help / color / mirror / Atom feed

From: Peter Eisentraut <[email protected]>
To: rajesh singarapu <[email protected]>
To: PostgreSQL Hackers <[email protected]>
Subject: Re: Postgres Replication from windows to linux
Date: Wed, 12 Jan 2022 14:38:29 +0100
Message-ID: <[email protected]> (raw)
In-Reply-To: <CADgiWi78g7f9R2haiwzRFKzz7k1yCrUdtfbLs0+deHcfGDWXhQ@mail.gmail.com>
References: <CADgiWi78g7f9R2haiwzRFKzz7k1yCrUdtfbLs0+deHcfGDWXhQ@mail.gmail.com>

On 10.01.22 19:56, rajesh singarapu wrote:
> I am trying to migrate my postgres to linux, as we are moving away from 
> windows.
> I am trying both dump/restore  and logical decoding, but people are not 
> happy with performance.
> Is there a way/tooling I can use around WAL shipping/physical 
> replication here ?

Cross-platform physical replication is always risky.  It might work, but 
there is no easy way to find out whether everything is ok afterwards.

Aside from the issue of possible storage format differences, I would 
also be worried about locale differences affecting text sort order.

view thread (2+ messages)

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], [email protected]
  Subject: Re: Postgres Replication from windows to linux
  In-Reply-To: <[email protected]>

* 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