1. 905948b Enabled IntroduceProjectRule. Approved by Vinayak. by alexander.behm · 12 years ago
  2. 00b9590 Fixed a bug in the access method rewrite rule. Added common subexpression elimination rule to normalization rule collection. Changed expected plans of optimizer tests accordingly (some plans were improved, most had variable numbers changed). by alexander.behm · 12 years ago
  3. a1422ac fixing incorrect resulting plans of optimizer tests: inconsistent partition variable ordering in hash-exchange by buyingyi · 13 years ago
  4. 38b7ca4 Added asterix project by vinayakb · 13 years ago