toString for windowing elements corrected
lax equality test implemented
included oracle test sqls
included @ and # for identifiers
lax tests improved
ALL processing corrected
!= usage corrected
deparser for oracle hierarchical expressions corrected
order by asc/desc corrected
pivot for subquery corrected
pivot test sqls a little tweaked so parseing deparsing will work
site descriptor
corrected some sql test scripts to be deparseable
corrected pivot handling in SelectDeParser
removed stachtrace printing for problematic sql scripts
readme updated