Re: PostgreSQL vs SQL/XML Standards

From: Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
To: Alvaro Herrera <alvherre(at)2ndquadrant(dot)com>
Cc: Chapman Flack <chap(at)anastigmatix(dot)net>, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us>, PostgreSQL Hackers <pgsql-hackers(at)postgresql(dot)org>, Markus Winand <markus(dot)winand(at)winand(dot)at>
Subject: Re: PostgreSQL vs SQL/XML Standards
Date: 2018-11-06 14:23:50
Message-ID: CAFj8pRA6J25CtAZ2TuRvxK3gat7-bBUYh0rfE2yM7Hj9GD14Dg@mail.gmail.com
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po 29. 10. 2018 v 11:45 odesílatel Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
napsal:

>
>
> po 29. 10. 2018 v 10:11 odesílatel Pavel Stehule <pavel(dot)stehule(at)gmail(dot)com>
> napsal:
>
>> Hi
>>
>> čt 25. 10. 2018 v 21:47 odesílatel Alvaro Herrera <
>> alvherre(at)2ndquadrant(dot)com> napsal:
>>
>>> On 2018-Oct-25, Pavel Stehule wrote:
>>>
>>> > I am thinking so I can fix some issues related to XMLTABLE. Please,
>>> send me
>>> > more examples and test cases.
>>>
>>> Please see Markus Winand's patch that I referenced upthread.
>>>
>>
>> here is a fix of some XMLTABLE mentioned issues.
>>
>
> this update allows cast boolean to numeric types from XPath expressions
>

Attached patch solves some cast issues mentioned by Chap. It solves issue
reported by Markus. I didn't use Markus's code, but it was inspiration for
me. I found native solution from libxml2.

Regards

Pavel

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

Attachment Content-Type Size
xmltable-xpath-result-processing-bugfix.patch text/x-patch 6.7 KB

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