Re: XML/XPath issues: text/CDATA in XMLTABLE, XPath evaluated with wrong context

From: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
To: Markus Winand <markus(dot)winand(at)winand(dot)at>
Cc: pgsql-hackers(at)postgresql(dot)org
Subject: Re: XML/XPath issues: text/CDATA in XMLTABLE, XPath evaluated with wrong context
Date: 2018-06-20 17:08:47
Message-ID: 20180620170847.us4qhlenpbubothy@alvherre.pgsql
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Hi

On 2018-Mar-27, Markus Winand wrote:

> I’ve found two issues with XML/XPath integration in PostgreSQL. Two
> patches are attached. I’ve just separated them because the second one
> is an incompatible change.
>
> * Patch 0001: Accept TEXT and CDATA nodes in XMLTABLE’s column_expression.

I pushed 0001 to REL_10_STABLE and master -- since there is no
incompatible behavior change. (Well, there is a behavior change, but
it's pretty hard to imagine someone would be relying on the bogus old
output.)

I'll see about 0002 now -- only to master, as discussed.

--
Álvaro Herrera https://www.2ndQuadrant.com/
PostgreSQL Development, 24x7 Support, Remote DBA, Training & Services

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