Re: Safer hash table initialization macro

From: "Jelte Fennema-Nio" <postgres(at)jeltef(dot)nl>
To: "Chao Li" <li(dot)evan(dot)chao(at)gmail(dot)com>
Cc: "Bertrand Drouvot" <bertranddrouvot(dot)pg(at)gmail(dot)com>, "Thomas Munro" <thomas(dot)munro(at)gmail(dot)com>, <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Safer hash table initialization macro
Date: 2026-04-02 14:20:22
Message-ID: DHIQH8KR2KWH.1F5I516YAKDJA@jeltef.nl
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On Wed Mar 18, 2026 at 11:52 AM CET, Jelte Fennema-Nio wrote:
> On Sat, 14 Mar 2026 at 14:48, Jelte Fennema-Nio <postgres(at)jeltef(dot)nl> wrote:
>> Newly attached version that fixes a rebase conclict.
>
> v12 attached builds on top of the patch I suggested in[1] (that patch is
> icluded here as 0000). Also I added some tests for the new macros to the
> test_cplusplusext test module.

Rebased on top of the latest master.

Sadly the new hash_make macros are failing to compile on C++ on MSVC 2019. I'll investigate later what we can do about that.

Attachment Content-Type Size
v13-0000-Replace-__builtin_types_compatible_p-with-_Gener.patch text/x-patch 11.2 KB
v13-0001-Add-hash_make-macros.patch text/x-patch 17.1 KB
v13-0002-Add-foreach_hash-macro.patch text/x-patch 4.5 KB
v13-0003-Use-hash_make-macros-throughout-the-codebase.patch text/x-patch 96.3 KB
v13-0004-Use-foreach_hash-macro-throughout-the-codebase.patch text/x-patch 77.0 KB
v13-0005-Inline-functions-that-have-now-become-trivial.patch text/x-patch 4.5 KB

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