Re: [PATCH] Add tests for Bitmapset

From: Daniel Gustafsson <daniel(at)yesql(dot)se>
To: David Rowley <dgrowleyml(at)gmail(dot)com>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Greg Burd <greg(at)burd(dot)me>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: [PATCH] Add tests for Bitmapset
Date: 2025-10-03 08:25:58
Message-ID: 197CAFC2-963B-4414-9A51-08AF648146E4@yesql.se
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> On 3 Oct 2025, at 01:36, David Rowley <dgrowleyml(at)gmail(dot)com> wrote:
>
> On Fri, 3 Oct 2025 at 01:33, Daniel Gustafsson <daniel(at)yesql(dot)se> wrote:
>> Another nitpick would be to remove the test for NULL in test_bms_make_singleton
>> since that is a STRICT function, making the test for NULL superfluous code:
>
> I see test_random_operations() is also strict. Is it worth getting rid
> of the SQL NULL checks on the inputs there too? Aka, the attached.

Indeed, but reading the code I wonder if STRICT was a mistake and the intention
was to allow NULL input? That being said, the function is never called with
NULL so that's mostly academic thinking. +1 for removing the NULL checks and
simplifying the code.

--
Daniel Gustafsson

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