Re: Array initialisation notation in syscache.c

From: Thomas Munro <thomas(dot)munro(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Array initialisation notation in syscache.c
Date: 2022-12-21 03:16:27
Message-ID: CA+hUKG+VyAixBPPL8xP8TgLY5NvOBuZKy+=KUB7xSFuHOyP83w@mail.gmail.com
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On Wed, Dec 21, 2022 at 1:33 PM Thomas Munro <thomas(dot)munro(at)gmail(dot)com> wrote:
> KEY(Anum_pg_attribute_attrelid,
> Anum_pg_attribute_attnum),

I independently rediscovered that our VA_ARGS_NARGS() macro in c.h
always returns 1 on MSVC via trial-by-CI. Derp. Here is the same
patch, no change from v2, but this time accompanied by Victor Spirin's
fix, which I found via one of the tab-completion-is-busted-on-Windows
discussions. I can't supply a useful commit message, because I
haven't understood why it works, but it does indeed seem to work and
this should make cfbot green.

Attachment Content-Type Size
v3-0001-Fix-VA_ARGS_NARGS-macro-on-MSVC.patch text/x-patch 1.5 KB
v3-0002-Improve-notation-of-cacheinfo-table-in-syscache.c.patch text/x-patch 23.3 KB

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