Re: WARM and indirect indexes

From: Bruce Momjian <bruce(at)momjian(dot)us>
To: Andrew Dunstan <andrew(dot)dunstan(at)2ndquadrant(dot)com>
Cc: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>, Pg Hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: WARM and indirect indexes
Date: 2017-01-11 15:32:37
Message-ID: 20170111153237.GC8584@momjian.us
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On Wed, Jan 11, 2017 at 08:28:28AM -0500, Andrew Dunstan wrote:
>
>
> On 01/10/2017 09:25 PM, Bruce Momjian wrote:
> >I am not saying we shouldn't do it, but I am afraid that the complexity
> >in figuring out when to use indirect indexes, combined with the number
> >of users who will try them, really hurts its inclusion.
> >
>
>
> I think you're making this out to be far more complex than it really is. You
> could argue the same about a great many features. Both of these features
> have upsides and downsides.

Right, and we do make such arguments --- what is your point?

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

+ As you are, so once was I. As I am, so you will be. +
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