Horton

No, that's backwards.

Vik Fearing <vik.fearing@2ndquadrant.com>

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From: Vik Fearing <vik.fearing@2ndquadrant.com>
To: pgsql-docs@postgresql.org
Date: 2017-07-09T13:30:54Z
Lists: pgsql-docs

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The documentation at
https://www.postgresql.org/docs/current/static/storage-vm.html says that
the visibility map "keeps track of which pages contain only unfrozen
tuples".

This is wrong; it keeps track of all-frozen pages not all-unfrozen.

Trivial patch attached.
-- 
Vik Fearing                                          +33 6 46 75 15 36
http://2ndQuadrant.fr     PostgreSQL : Expertise, Formation et Support

Commits

  1. Doc: fix backwards description of visibility map's all-frozen data.