Hi,
I have two sets of documents in ML as:
fn:doc()/a. (a is root element)
Sample structure:
<a>
<b>"sample1"</b>
</a>
And fn:doc()/c. (c is root element)
Sample structure:
<c>
<b>"sample2"</b>
</c>
Now I have millions of both these types of docs.
I have to join these two sets of docs on the element b.
Return the matching values.
Currently I am using nested for loop as:
for $doc1 in fn:doc()/a
for $doc2 in fn:doc()/c
where ($doc1/b = $doc2/b)
return
(
<output>
{
<b>{doc1/b}</b>
}
</output>
)
This takes very long even for a few thousands. I am trying to join them using
cts:search. Any help will be appreciated.
Thanks..
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