66.3. Free Space Map

From: Daniel Westermann <daniel(dot)westermann(at)dbi-services(dot)com>
To: pgsql-docs <pgsql-docs(at)postgresql(dot)org>
Subject: 66.3. Free Space Map
Date: 2018-08-03 11:37:38
Message-ID: 902754133.670926.1533296258570.JavaMail.zimbra@dbi-services.com
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Hi %,

while reading this [ https://www.postgresql.org/docs/10/static/storage-fsm.html | https://www.postgresql.org/docs/10/static/storage-fsm.html ] I am wondering if the first sentence should be adjusted. The free space map and the visibility are only there once vacuum touched the table, correct? So when a table never gets vacuumed there will be no free space map. Or do I miss something?

Regards,
Daniel

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