Re: Enabling B-Tree deduplication by default

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Peter Geoghegan <pg(at)bowt(dot)ie>
Cc: "Jonathan S(dot) Katz" <jkatz(at)postgresql(dot)org>, Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Anastasia Lubennikova <a(dot)lubennikova(at)postgrespro(dot)ru>, Heikki Linnakangas <hlinnaka(at)iki(dot)fi>, Robert Haas <robertmhaas(at)gmail(dot)com>
Subject: Re: Enabling B-Tree deduplication by default
Date: 2020-07-02 23:06:47
Message-ID: 20200702230647.GB26235@momjian.us
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On Thu, Jul 2, 2020 at 02:59:47PM -0700, Peter Geoghegan wrote:
> On Thu, Jun 25, 2020 at 4:28 PM Peter Geoghegan <pg(at)bowt(dot)ie> wrote:
> > It's now time to make a final decision on this. Does anyone have any
> > reason to believe that leaving deduplication enabled by default is the
> > wrong way to go?
>
> I marked the open item resolved just now -- B-Tree deduplication will
> remain enabled by default in Postgres 13.

+1

--
Bruce Momjian <bruce(at)momjian(dot)us> https://momjian.us
EnterpriseDB https://enterprisedb.com

The usefulness of a cup is in its emptiness, Bruce Lee

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