| From: | Nikolay Samokhvalov <samokhvalov(at)gmail(dot)com> |
|---|---|
| To: | Andrew Dunstan <andrew(at)dunslane(dot)net> |
| Cc: | "Denis I(dot) Polukarov" <d(dot)polukarov(at)gpt(dot)ru>, pgsql-hackers(at)postgresql(dot)org |
| Subject: | Re: rfc: changing documentation about xpath |
| Date: | 2010-06-04 09:53:37 |
| Message-ID: | AANLkTikZp9fU5_m_VA3GYQtAd3ykPfToc2e52zV_Z9hJ@mail.gmail.com |
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| Lists: | pgsql-hackers |
On Thu, Jun 3, 2010 at 16:02, Andrew Dunstan <andrew(at)dunslane(dot)net> wrote:
>
>
> Denis I. Polukarov wrote:
>
>> Hi!
>>
>> I'm to face a problem, and not at once resolve it.
>>
>>
> [default namespace mapped in xml "xmlns=" attribute requires corresponding
> mapping in third param of xpath()]
>
> It's a tolerably subtle point, and I'm not sure it's really
> PostgreSQL-specific. But if you think the docs need improvement, then please
> suggest a patch with the extra wording you think would make things clearer.
>
> <http://www.postgresql.org/mailpref/pgsql-hackers>
>
You are absolutely right, it's not really Postgres-specific, it's XML
specific, but every novice using xpath encounters with this unclear point.
So, small docs patch is sent to -docs.
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