On Sun, Jan 22, 2023 at 02:42:46PM -0600, Karl O. Pinc wrote:
> v10-0001-List-trusted-and-obsolete-extensions.patch
> + <para id="contrib-obsolete">
> + These modules and extensions are obsolete:
> +
> + <simplelist type="inline">
> + <member><xref linkend="intagg"/></member>
> + <member><xref linkend="xml2"/></member>
> + </simplelist>
> + </para>
Commit a013738 incorporated this change. Since xml2 is the only in-tree way
to use XSLT from SQL, I think xml2 is not obsolete. Some individual
functions, e.g. xml_valid(), are obsolete. (There are years-old threats to
render the module obsolete, but this has never happened.)