Re: XMLDocument (SQL/XML X030)

From: Jim Jones <jim(dot)jones(at)uni-muenster(dot)de>
To: PostgreSQL Hackers <pgsql-hackers(at)lists(dot)postgresql(dot)org>
Subject: Re: XMLDocument (SQL/XML X030)
Date: 2024-12-10 07:48:27
Message-ID: 1f72cd06-0f3a-465a-8ec6-b5d4ebf0fe8d@uni-muenster.de
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On 04.12.24 17:18, Jim Jones wrote:
> I'd like to propose the implementation of XMLDocument (SQL/XML X030).
> It basically returns an XML document from a given XML expression, e.g.
>
> SELECT
>   xmldocument(
>     xmlelement(NAME foo,
>       xmlattributes(42 AS att),
>       xmlelement(NAME bar,
>         xmlconcat('va', 'lue'))
>     )
>   );
>
>              xmldocument
> --------------------------------------
>  <foo att="42"><bar>value</bar></foo>
> (1 row)

v1 attached attempts to implement XMLDocument() as described above.

Feedback welcome.

--
Jim

Attachment Content-Type Size
v1-0001-Add-XMLDocument-function-SQL-XML-X030.patch text/x-patch 8.9 KB

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