Re: select xpath ... - Mailing list pgsql-sql

From Rob Sargent
Subject Re: select xpath ...
Date
Msg-id 4E775670.9090208@gmail.com
Whole thread Raw
In response to select xpath ...  (boris <boris@localhost.localdomain>)
List pgsql-sql
Having a name space in the doc requires it's usage in the query.


On 09/17/2011 11:48 AM, boris wrote:
> hi all,
> I've inserted xml file :
>
> <?xml version="1.0"?>
> <document xmlns:s1="urn:myorg/s1" xmlns="urn:myorg"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
>     <id num="111-222-333-4444"/>
>     <title>zzzzzz</title>
> ......................
>
>
> to a table:
>
> CREATE TABLE "temp".tempxml
> (
>   record xml
> )
>
> I can get it using:
> select * from temp.tempxml
>
>
> but, I can't get any values using xpath. ex:
>
>
>   select (xpath('/document/title/text()', record ))[1] from temp.tempxml
>
>
> am I doing it right?
>
> thanks.
>
>
>
>


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