5 Commits

Author	SHA1	Message	Date
Jan Steemann	3e1a30d51b	added filter expression optimisation, still inactive	2012-05-07 19:27:58 +02:00
Jan Steemann	9ae4a041a2	remove constant sort expressions, remove constant true filter expressions, remove constant relational expressions	2012-05-07 11:51:16 +02:00
Jan Steemann	206919463c	some renaming	2012-04-26 12:43:07 +02:00
Jan Steemann	1e15bb7024	renamed files	2012-04-26 09:39:03 +02:00
Jan Steemann	4dbca14a70	changes to AST creation and tree walking	2012-04-25 19:28:24 +02:00