- Fixed futile_union_intersection_subtraction optimization that didn't work when selection operator was in the left subtree

git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@262 014f5005-505e-4b48-8d0a-63407b615a7c
2010-10-11 12:06:41 +00:00
parent 3d6e0590c0
commit 99692f7d70
2 changed files with 20 additions and 9 deletions
--- a/1
+++ b/1
@@ -8,6 +8,7 @@
 - Added testsuite
 - Fixed python expression tokenization, now uses native tokenizer
 - Fixed optimization involving selection and parenthesis in the expression (Rev 260)
+- Fixed futile_union_intersection_subtraction optimization that didn't work when selection operator was in the left subtree (Rev 261)

 0.11
 - Font is set only on windows (Rev 206)