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# # I am wondering whether XQuery supports the "IN" operator as # SQL. For example, is the following XQuery (find a person with # age 20, 25 or 30) # valid: # # for $p in input()//person # where $p/age in (20, 25, 30) # return $p # The "=" operator does this (as in XPath) # for $p in input()//person # where $p/age = (20, 25, 30) # return $p Michael Kay
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