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help / color / mirror / Atom feedFrom: Michael Paquier <[email protected]>
To: Tom Lane <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: Euler Taveira <[email protected]>
Cc: [email protected] <[email protected]>
Cc: pgsql-hackers <[email protected]>
Subject: Re: Small memory fixes for pg_createsubcriber
Date: Thu, 13 Feb 2025 13:50:29 +0900
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <CAEudQAp=AW5dJXrGLbC_aZg_9nOo=42W7uLDRONFQE-gcgnkgQ@mail.gmail.com>
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<[email protected]>
On Wed, Feb 12, 2025 at 07:08:31PM -0500, Tom Lane wrote:
> I spent a little time earlier today seeing what I could do with the
> use-dmalloc patch I posted earlier. It turns out you can get through
> initdb after s/free/PQfreemem/ in just two places, and then the
> backend works fine. But psql is a frickin' disaster --- there's
> free's of strings made with PQExpBuffer all over its backslash-command
> handling, and no easy way to clean it up. Maybe other clients will
> be less of a mess, but I'm not betting on that.
Hmm. Okay. It sounds like it would be better to group everything
that has been pointed together towards what should be a more generic
solution than what I have posted. So I am holding on touching
anything.
--
Michael
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