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From: Austin Bonander <[email protected]>
To: Dave Cramer <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: Patch for bind message regarding the number of parameters and result column format codes
Date: Wed, 20 May 2026 18:20:48 -0700
Message-ID: <CADcQg=W4Vfq5yzq88hVcFK3A_+uGjpwLbxxLLUm-o-kGQa5XiQ@mail.gmail.com> (raw)
In-Reply-To: <CADK3HHLv-4nU8wFNEodvNedtWP2qBnZvL-9RZzd11mMt7U6hQA@mail.gmail.com>
References: <CADK3HHLv-4nU8wFNEodvNedtWP2qBnZvL-9RZzd11mMt7U6hQA@mail.gmail.com>

I appreciate the follow-up, Dave.

I hope this lands as-is, but for context here is the old thread I found
that suggested that the full document should be audited and disambiguated
for signed/unsigned:
https://www.postgresql.org/message-id/20120901160523.GD2969%40momjian.us

Given the additional effort required, I can understand why this was left
unresolved for so long.

On Wed, May 20, 2026, 18:12 Dave Cramer <[email protected]> wrote:

> While talking to Austin he noted that the docs for the number of
> parameters is actually an unsigned integer.
>
> This patch corrects that.
>
> See
>
> 1. Parameter format codes count (line 4323) — read at postgres.c:1725
>   2. Parameter values count (line 4348) — read at postgres.c:1734
>   3. Result-column format codes count (line 4396) — read at postgres.c:2017
>
> Dave Cramer
>

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