DLF,  11th April 2006   Slide 22
Sort
* Sort has been a bugbear since version 1.0
* Extend CQL to include sorting specification
* Allow use of indexes with modifiers to specify semantics
* CQL parsers can be used to parse both, reducing workload
* Enhances independence of CQL as query language

Example:  dc.title any fish sortBy dc.date/descending
 “cat” sortBy  my.sortKey  dc.title/ignoreCase