Re: Removing const-false IS NULL quals and redundant IS NOT NULL quals

From: David Rowley <dgrowleyml(at)gmail(dot)com>
To: Peter Smith <smithpb2250(at)gmail(dot)com>
Cc: Richard Guo <guofenglinux(at)gmail(dot)com>, PostgreSQL Developers <pgsql-hackers(at)lists(dot)postgresql(dot)org>, Andrei Lepikhov <a(dot)lepikhov(at)postgrespro(dot)ru>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Subject: Re: Removing const-false IS NULL quals and redundant IS NOT NULL quals
Date: 2024-01-22 11:11:29
Message-ID: CAApHDvpydwYFK6C3i-KALZQuncr936=L4Dzt4tsJ2m3wYxbMQA@mail.gmail.com
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On Mon, 22 Jan 2024 at 17:32, Peter Smith <smithpb2250(at)gmail(dot)com> wrote:
> Hi, This patch has a CF status of "Needs Review" [1], but it seems
> there were CFbot test failures last time it was run [2].

I've attached v11 which updates the expected results in some newly
added regression tests.

No other changes.

David

Attachment Content-Type Size
v11-0001-Reduce-NullTest-quals-to-constant-TRUE-or-FALSE.patch text/plain 38.0 KB

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