Altova Mailing List Archives>Archive Index >comp.text.xml Archive Home >Recent entries >Thread Prev - Re: Xpath query to return "NULL" values? [Thread Next] Re: Xpath query to return "NULL" values?To: NULL Date: 6/6/2009 1:14:00 PM Mario Splivalo wrote: > Nope, I'm using it inside postgresql. Postgresql has rudimentary XML support > (http://www.postgresql.org/docs/8.3/interactive/functions-xml.html#FUNCTIONS-XML-PROCESSING) > there is a XPath function which returns onedimensional array of type xml[] > (xml type, in postgres, is varchar/text with added support for xml > validation). Function accept xpath query and xml document, I'm clueless how > to extract string value of a node. I don't know Postgresql at all so I can't help with that. You might want to check whether there are Postgresql specific forums where you have better chances of finding others with experience and knowledge of that particular API. -- Martin Honnen http://msmvps.com/blogs/martin_honnen/ | ||||||
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