Horton

Re: PostgreSQL vs SQL/XML Standards

Pavel Stehule <pavel.stehule@gmail.com>

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From: Pavel Stehule <pavel.stehule@gmail.com>
To: Alvaro Herrera <alvherre@2ndquadrant.com>
Cc: Chapman Flack <chap@anastigmatix.net>, Tom Lane <tgl@sss.pgh.pa.us>, PostgreSQL Hackers <pgsql-hackers@postgresql.org>, Markus Winand <markus.winand@winand.at>
Date: 2018-11-06T14:23:50Z
Lists: pgsql-hackers

Attachments

po 29. 10. 2018 v 11:45 odesílatel Pavel Stehule <pavel.stehule@gmail.com>
napsal:

>
>
> po 29. 10. 2018 v 10:11 odesílatel Pavel Stehule <pavel.stehule@gmail.com>
> napsal:
>
>> Hi
>>
>> čt 25. 10. 2018 v 21:47 odesílatel Alvaro Herrera <
>> alvherre@2ndquadrant.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
>>>
>>

Commits

  1. Improve documentation about our XML functionality

  2. Improve documentation about our XML functionality.

  3. Add volatile qualifier missed in commit 2e616dee9.

  4. Fix crash with old libxml2

  5. Fix minor deficiencies in XMLTABLE, xpath(), xmlexists()

  6. Fix the BY {REF,VALUE} clause of XMLEXISTS/XMLTABLE

  7. doc: Update README.links

  8. XPath fixes: