 you can combine queries and filters to take
advantage of their respective strengths and weaknesses. Remember that
records returned by a query to the server are cached in the store. You
can use this fact to perform a filter, passing it a query that starts
matching records into the store, and a filter function that matches the
same records.</p>
<p>This will offload searching all of the possible records to the server,
while still creating a live updating list that includes records created
and modified on the 