How about finding documents modified since a certain date? I guess the
question is really: are there any indexes based on document modification
time?
Griffin, Matt wrote:
Does anybody know of an efficient way to find out the most
recent update time of any document in a database? I tried:
I think you'd have to maintain your own "last-modified.xml" document and
update it when you do another relevant update. It might be possible to
do this with a trigger. I don't personally use them so I don't know if
there'd be quirks.
( for $t in xdmp:directory-properties("/",
"infinity")//prop:last-modified
order by $t descending
return <node uri="{base-uri ($t)}">{$t}</node>
) [1]
but it seems to have to process every properties document.
Correct.
-Matt
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