Re: pgsql: Avoid creation of the free space map for small heap relations.

From: Michael Paquier <michael(at)paquier(dot)xyz>
To: John Naylor <john(dot)naylor(at)2ndquadrant(dot)com>
Cc: Amit Kapila <amit(dot)kapila16(at)gmail(dot)com>, Andrew Gierth <andrew(at)tao11(dot)riddles(dot)org(dot)uk>, Amit Kapila <akapila(at)postgresql(dot)org>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, pgsql-committers(at)lists(dot)postgresql(dot)org
Subject: Re: pgsql: Avoid creation of the free space map for small heap relations.
Date: 2019-02-04 02:17:49
Message-ID: 20190204021749.GV1881@paquier.xyz
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On Mon, Jan 28, 2019 at 07:20:29AM +0100, John Naylor wrote:
> That particular test could be removed -- it's just verifying behavior
> that's already been there for years and is a direct consquence of
> normal truncation combined with the addressing scheme of the FSM
> logic.

Moved to next CF, please feel free to continue this work, this is
interesting stuff.
--
Michael

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