Re: Small memory fixes for pg_createsubcriber

From: Ranier Vilela <ranier(dot)vf(at)gmail(dot)com>
To: Michael Paquier <michael(at)paquier(dot)xyz>
Cc: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, Andres Freund <andres(at)anarazel(dot)de>, Euler Taveira <euler(at)eulerto(dot)com>, pgsql-hackers <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: Small memory fixes for pg_createsubcriber
Date: 2025-02-27 13:23:31
Message-ID: CAEudQArao0KJ8n9neBbnOw_s76Tma4UwhGhyjGjgizD=yJXkXA@mail.gmail.com
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Em qui., 27 de fev. de 2025 às 02:51, Michael Paquier <michael(at)paquier(dot)xyz>
escreveu:

> On Tue, Feb 25, 2025 at 08:54:31AM -0300, Ranier Vilela wrote:
> > @@ -455,7 +455,9 @@ set_locale_and_encoding(void)
> > locale->db_locale,
> > strlen(locale->db_locale));
> > else
> > - datlocale_literal = pg_strdup("NULL");
> > + datlocale_literal = PQescapeLiteral(conn_new_template1,
> > + "NULL",
> > + strlen("NULL"));
>
> Yeah, I've considered that but hardcoding NULL twice felt a bit weird,
> as well. Perhaps it's slightly cleaner to use an intermediate
> variable given then as an argument of PQescapeLiteral()?
>
Yeah, I also think it would look good like this.

v1 attached.

best regards,
Ranier Vilela

Attachment Content-Type Size
v1-avoid-mix-api-pg_upgrade.patch application/octet-stream 1.1 KB

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