Re: Should we add GUCs to allow partition pruning to be disabled?

From: Robert Haas <robertmhaas(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: "David G(dot) Johnston" <david(dot)g(dot)johnston(at)gmail(dot)com>, David Rowley <david(dot)rowley(at)2ndquadrant(dot)com>, Amit Langote <Langote_Amit_f8(at)lab(dot)ntt(dot)co(dot)jp>, Ashutosh Bapat <ashutosh(dot)bapat(at)enterprisedb(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Should we add GUCs to allow partition pruning to be disabled?
Date: 2018-05-10 18:05:29
Message-ID: CA+TgmoYkN9aBLNytrY8F+kn_4aGa4ePie4KF6_xNtF130+wYow@mail.gmail.com
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On Thu, May 10, 2018 at 1:51 PM, Alvaro Herrera
<alvherre(at)2ndquadrant(dot)com> wrote:
> David G. Johnston wrote:
>> Seems like if it stays the name is good - but at this point no has voiced
>> opposition to removing it and making the name a moot point.
>
> If we think the probability of bugs is 0%, then I'm all for removing it.
> I don't. I vote to remove the GUC in a couple of releases, once it's
> proven completely useless.

No feature ever written has a 0% probability of bugs.

--
Robert Haas
EnterpriseDB: http://www.enterprisedb.com
The Enterprise PostgreSQL Company

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