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From: Michael Paquier <[email protected]>
To: Tom Lane <[email protected]>
Cc: Andres Freund <[email protected]>
Cc: Niyas Sait <[email protected]>
Cc: Thomas Munro <[email protected]>
Cc: Julien Rouhaud <[email protected]>
Cc: PostgreSQL Hackers <[email protected]>
Subject: Re: [PATCH] Add native windows on arm64 support
Date: Wed, 31 Aug 2022 09:16:50 +0900
Message-ID: <[email protected]> (raw)
In-Reply-To: <[email protected]>
References: <[email protected]>
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On Tue, Aug 30, 2022 at 08:07:27PM -0400, Tom Lane wrote:
> It seems like maybe we're relying on an ordering we should not.
> Yet surely the ordering of the pieces of this output is meaningful?
> Are we using the wrong libxml API to create this result?
> 
> Anyway, I'm now suspicious that we've accidentally exposed a logic
> bug in the XMLTABLE code, rather than anything wrong with the
> ASLR stuff.

Funny.  I have reached basically the same conclusion as you a couple
of minutes ago, but I also think that I have found what we need to do
here to ensure the ordering of the nodes generated by the libxml
code.
--
Michael


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