Hi Christian,
Thanks for the quick response! That query returns the following:
<element name="id" count="2962858">
<text type="integer" count="2962858" min="87908" max="18039985"/>
</element>
Out of curiosity, is there a way to see index utilization through the DBA web app or via the ClientSession java class [1] instead of the GUI? I'm using the client/server architecture so mainly run queries these ways.
Best,
Matt
Hi Matthew,
If you run your query on the following document …
<data>
<element><id>123</id></element>
<element><id>456</id></element>
</data>
… and if you look into the Info View in the GUI, you will notice that
the index will be utilized:
Optimized Query:
db:text("data", "DatabaseName")/parent::id/parent::element
The query optimizer detects that all “data/element/id” elements are
leaf elements (i.e., have a single text child node), and the resulting
query will be rewritten for index.
Maybe there are “id” elements in your document that are no leaf
elements? Could you share the result of the following query with us?
index:facets('data')/*/element[@name='data']/element[@name='element']/element[@name='id']
Best,
Christian