Re: [Patch] ALTER SYSTEM READ ONLY

From: Jehan-Guillaume de Rorthais <jgdr(at)dalibo(dot)com>
To: Robert Haas <robertmhaas(at)gmail(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, amul sul <sulamul(at)gmail(dot)com>, PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: [Patch] ALTER SYSTEM READ ONLY
Date: 2020-06-18 15:08:38
Message-ID: 20200618170838.47524949@firost
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On Thu, 18 Jun 2020 10:52:49 -0400
Robert Haas <robertmhaas(at)gmail(dot)com> wrote:

[...]
> But what you want is that if it does happen to go down for some reason before
> all the WAL is streamed, you can bring it back up and finish streaming the
> WAL without generating any new WAL.

Thanks to cascading replication, it could be very possible without this READ
ONLY mode, just in recovery mode, isn't it?

Regards,

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