Hi,
The documents I'm after have a timestamp element formatted like this:
<timestamp>2013-02-13T14:51:19.373</timestamp>
I need a list of distinct dates so that I can run a query on each date.
What I'm trying to avoid is using distinct-values() on the full result set
as that can be very large (and cause tree cache errors):
fn:distinct-values(for $a in $actions return
xs:date(xs:dateTime($a/nv:timestamp)))
Is it possible to make a range or field index with a function to convert to
date? Tried a range index with scalar type of date but cts:element-values()
returns distinct date-time values. The only solution I can think of is to
insert a date element all the docs.
Thanks for any advice.
Gary
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