Re: Fixup some appendStringInfo and appendPQExpBuffer calls

From: David Rowley <dgrowleyml(at)gmail(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: Michael Paquier <michael(at)paquier(dot)xyz>, Tomas Vondra <tomas(dot)vondra(at)enterprisedb(dot)com>, "houzj(dot)fnst(at)fujitsu(dot)com" <houzj(dot)fnst(at)fujitsu(dot)com>, PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: Fixup some appendStringInfo and appendPQExpBuffer calls
Date: 2021-06-04 10:53:58
Message-ID: CAApHDvrxNTJw7VfAvf0vFkLPQApr1yWX0Rxw6GMKo=o=5MLZHw@mail.gmail.com
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On Thu, 3 Jun 2021 at 16:17, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
>
> David Rowley <dgrowleyml(at)gmail(dot)com> writes:
> > There are quite a few other places in that file that should be using
> > DatumGetCString() instead of DatumGetPointer().
> > Should we fix those too for PG14?
>
> +1. I'm surprised we are not getting compiler warnings.

I pushed a fix for this.

I did happen to find one other in mcv.c which dates back to 2019. I
was wondering if we should bother with that one since it's already out
there in PG13.

David

Attachment Content-Type Size
use_OutputFunctionCall_in_mcv.c.patch application/octet-stream 804 bytes

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