6 Commits

Author	SHA1	Message	Date
Jan Steemann	d03faffc53	remove subqueries that produce results that are not used in a query	2014-09-18 23:03:43 +02:00
Willi Goesgens	74248e64f0	Finalize the remove unnecessary calculation tests.	2014-09-10 13:58:53 +02:00
Willi Goesgens	bdeb2d9d0f	Remove unnecessary calculations test now has all tests to check for whether the rule applies.	2014-09-09 18:25:19 +02:00
Jan Steemann	2a49bf843d	updated tests	2014-09-09 15:20:42 +02:00
Willi Goesgens	dd5ba978f1	Use better names for the optimiser control vars	2014-09-08 11:16:40 +02:00
Willi Goesgens	8cb1330cc2	Add optimizer tests for removing unneccessary calculations.	2014-09-04 16:57:53 +02:00