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To: pgsql-docs@lists.postgresql.org
From: Pavel Luzanov <p.luzanov@postgrespro.ru>
Subject: max_wal_size
Message-ID: <7020bbeb-cde5-b203-9803-2facd964688b@postgrespro.ru>
Date: Wed, 27 May 2020 13:11:56 +0300
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Hello,

About parameter max_wal_size the documentation 
<https://www.postgresql.org/docs/current/runtime-config-wal.html#GUC-MAX-WAL-SIZE> 
says: "Maximum size to let the WAL grow to between automatic WAL 
checkpoints."
Is it correct?

The size between automatic WAL checkpoints or the size of all WAL files 
in the pg_wal directory?

-----
Pavel Luzanov
Postgres Professional: http://www.postgrespro.com
The Russian Postgres Company


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    Hello,<br>
    <br>
    About parameter max_wal_size the <a moz-do-not-send="true"
href="https://www.postgresql.org/docs/current/runtime-config-wal.html#GUC-MAX-WAL-SIZE">documentation</a>
    says: "Maximum size to let the WAL grow to between automatic WAL
    checkpoints."<br>
    Is it correct?<br>
    <br>
    The size between automatic WAL checkpoints or the size of all WAL
    files in the pg_wal directory?<br>
    <pre class="moz-signature" cols="72">
-----
Pavel Luzanov
Postgres Professional: <a class="moz-txt-link-freetext" href="http://www.postgrespro.com">http://www.postgrespro.com</a>
The Russian Postgres Company</pre>
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