RE: [External] Re: WAL Replication query

From: Sacheen Birhade <sacheen(dot)birhade(at)veritas(dot)com>
To: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>, KK CHN <kkchn(dot)in(at)gmail(dot)com>, "pgsql-admin(at)lists(dot)postgresql(dot)org" <pgsql-admin(at)lists(dot)postgresql(dot)org>
Subject: RE: [External] Re: WAL Replication query
Date: 2022-11-01 06:55:44
Message-ID: MW4PR20MB45255296CA7F85445C000A16F3369@MW4PR20MB4525.namprd20.prod.outlook.com
Views: Raw Message | Whole Thread | Download mbox | Resend email
Thread:
Lists: pgsql-admin

Yes, Laurenz. You are right.

-----Original Message-----
From: Laurenz Albe <laurenz(dot)albe(at)cybertec(dot)at>
Sent: Tuesday, November 1, 2022 12:23 PM
To: Sacheen Birhade <sacheen(dot)birhade(at)veritas(dot)com>; KK CHN <kkchn(dot)in(at)gmail(dot)com>; pgsql-admin(at)lists(dot)postgresql(dot)org
Subject: Re: [External] Re: WAL Replication query

On Tue, 2022-11-01 at 06:44 +0000, Sacheen Birhade wrote:
> If replication is in asynchronous then there will be data loss, right Laurenz?

Why? The data will perhaps show up on the standby a little later, but why is that data loss? Remember that the question was about replication, and there was no mention of failover.

Yours,
Laurenz Albe

In response to

Browse pgsql-admin by date

  From Date Subject
Next Message Sacheen Birhade 2022-11-01 07:00:39 finding best possible new master in case of failover?
Previous Message Laurenz Albe 2022-11-01 06:53:12 Re: [External] Re: WAL Replication query