LtWorf 6734fc66e5 Improved futile_union_intersection_subtraction, handles when a branch of subtracion has a selection ...

git-svn-id: http://galileo.dmi.unict.it/svn/relational/trunk@209 014f5005-505e-4b48-8d0a-63407b615a7c

2009-08-18 10:28:34 +00:00

..

__init__.py

splitted into modules

2009-02-26 13:18:02 +00:00

optimizations.py

Improved futile_union_intersection_subtraction, handles when a branch of subtracion has a selection

2009-08-18 10:28:34 +00:00

optimizer.py

Code refactory to move the new parser into parser.py out of optimizer.py, that will still be compatible

2009-06-09 10:36:33 +00:00

parallel.py

Implemented futile_union_intersection_subtraction general optimization

2009-05-22 22:20:31 +00:00

parser.py

Improved futile_union_intersection_subtraction, handles when a branch of subtracion has a selection

2009-08-18 10:28:34 +00:00

relation.py

stupid indentation

2009-05-01 13:50:59 +00:00

rtypes.py

Selection can now accept expressions with parenthesis

2009-06-29 13:12:45 +00:00

sql.py

Implemented futile_union_intersection_subtraction general optimization

2009-05-22 22:20:31 +00:00