(: Insert a document into many collections :) xdmp:document-insert( "/test/collections.xml", <test/> , xdmp:default-permissions(), ("foo", "bar", "baz") ) (: Search based on collection "foo" :) cts:search( fn:collection(), cts:collection-query( "foo" ) )(: Delete all documents in collect "baz" :) xdmp:collection-delete( "baz" )(: Search based on collection "foo" - no results :) cts:search( fn:collection(), cts:collection-query( "foo" ) )