Re: PostgreSQL-11 Streaming Replication Slave Recovering

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: Ali Mumcu <alimumcu1077(at)gmail(dot)com>
Cc: pgsql-general(at)lists(dot)postgresql(dot)org
Subject: Re: PostgreSQL-11 Streaming Replication Slave Recovering
Date: 2019-03-23 01:09:39
Message-ID: 20190323010939.GE20584@paquier.xyz
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On Fri, Mar 22, 2019 at 12:07:27PM +0300, Ali Mumcu wrote:
> when on master create new wal_file(like *000000010000000000000009)* and
> then on slave this is updating on slave like "*startup recovering
> 000000010000000000000009* "
>
> Is that a problem or not i dont know?

That's normal. From the point of view of the startup process, which
is the one in charge of replaying WAL data and checking when it is
available from the different sources (local pg_wal, archives with
restore_command or streaming), then this status means "I am recovering
WAL records that are within this WAL segment".
--
Michael

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