[Bug 5183] [FO] Effect of type promotion in fn:distinct-values

http://www.w3.org/Bugs/Public/show_bug.cgi?id=5183





------- Comment #1 from mike@saxonica.com  2007-10-12 18:09 -------
Valid point. The analogy with min() and max() would suggest converting all the
values to the least common supertype. That's the solution I would recommend if
we can satisfy ourselves that it's implementable with acceptable performance.

Received on Friday, 12 October 2007 18:10:04 UTC