[xquery-talk] search mechanism

Michael Kay mhk at mhk.me.uk
Thu Apr 6 18:13:57 PDT 2006

>   	for $id1doc in //text//abstract[contains(.,'Peter')]

Do be aware that path expressions involving multiple "//" operators can be
very expensive. This depends on the implementation of course, but it's
likely to be much better to spell the path out explicitly if you can.

Michael Kay

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