MarkLogic: select all collections & select latest record from collection

Categories: Database July 1st, 2014 22:42

List all collections:

<collections>{
for $collection in cts:collections()
return <collection> { $collection } </collection>
}</collections>

Select latest record from collection:

let $uris := cts:uris(     (),     (),     cts:properties-query(         cts:and-query((
             cts:collection-query('/collections/coll-A'),
             cts:collection-query('latest')
        ))
     )
)

return
doc($uris)

2014 Q2 <-> Google Protocol Buffers Helloworld(Java)