Re: [EXT] Re: XQuery/XPath 2.0+ support

From: Garfield Lewis <garfield(dot)lewis(at)lzlabs(dot)com>
To: Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: "pgsql-general(at)postgresql(dot)org" <pgsql-general(at)postgresql(dot)org>
Subject: Re: [EXT] Re: XQuery/XPath 2.0+ support
Date: 2021-12-01 05:28:06
Message-ID: 89A208B8-CB71-4AFE-B6C5-6ADC46C58574@lzlabs.com
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Thx, Tom...

But isn't the libxml2 library not sufficient for this purpose? Note that I have not tried it yet, I am still just investigating possible solutions.

--
Regards,
Garfield A. Lewis

On 2021-11-29, 12:08 PM, "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:

Garfield Lewis <garfield(dot)lewis(at)lzlabs(dot)com> writes:
> I am investigating whether there are any plans to have XPath 2.0 support for Postgres XML natively or are there any available extension packages that includes this support?

I don't know of anyone actively working on that. The difficulty is
that we don't especially want to write/maintain such logic ourselves,
but there don't seem to be any suitable libraries available that
(a) can be called from C and (b) have a compatible license.

regards, tom lane

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