tree a1e964b30fe30645dbf0b9a27912a339949be92c
parent d1dbb0d9bc2d1f001deee4039157b0be464870f4
author Jianqiao Zhu <jianqiao@cs.wisc.edu> 1518039735 -0600
committer Jianqiao Zhu <jianqiao@cs.wisc.edu> 1519419546 -0600

Small adjust in star schema cost model for # distinct values