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From Julian Reschke <julian.resc...@gmx.de>
Subject Re: Query
Date Tue, 15 May 2012 14:36:52 GMT
On 2012-05-15 16:29, Thomas Mueller wrote:
> Hi,
>
>>> How to formulate: any node
>>> with any property equal to x, where the property is of type y. We might
>>> need to extend the SQL-2 syntax...
>> Not sure what you are referring to here;
>
> About node (non-weak) references - if you want to delete a node, you first

I see.

> need to check that there are no references to this node. The reference
> could be in any property (but it's not fulltext search). Is it possible to
> describe that using XPath?

//*[@*=$uuid]

But of course that would check all properties; not just REFERENCE 
properties.

>> the context was lookup by
>> identifier. I would expect the query to be something like
>>
>>    SELECT jcr:path WHERE jcr:uuid = ....
>>
>> So the only thing to worry about might be quoting special characters in
>> identifiers.
>
> Yes that should work well.
>
> Regards,
> Thomas
>
>


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