Dan, If I understand you right, you using PMID as unique key for your documents.
If you retrieve your documents using your unique PMID you don't need any index, do you? Am I still on your track? On Tue, 16 Jul 2002, Dan Barron wrote: >I'm trying to create indexers for a database of journal citations. One of >the fields is a unique identifier called PMID. This is stored at the >xpath /MedlineCitation/PMID. However, in other parts of the document are >references to other articles that also have a PMID tag (lower down in the >hierarchy.) > >Now in the documentations, all the patterns seem to be simple element >names. However, I don't want my PMID indexer to pickup the documents >where PMID occurs elsewhere than directly under the root tag. > >So the question is, is this a valid pattern (/MedlineCitation/PMID)? Or >do I have to use just PMID and filter out the unwanted records later? I >tried using this pattern and when I add documents, the indexer does not >grow, which seems to me to mean that something is wrong with the >definition. > >Any help would be appreciated. > >dan > > >____________________________________________________________________ >Daniel W. Barron >Senior Systems Analyst/Application Developer >American College of Physicians-American Society of Internal Medicine >Tel: (215) 351-2617 Tel: (800) 523-1546 x2617 >Fax: (215) 351-2644 E-mail: [EMAIL PROTECTED] > > regards Heinrich -- http://www.xmlBlaster.org
