Quartet: A Query Aware Database Adaptive Compilation Decision System

Zhibin Wang, Jiangtao Cui, Xiyue Gao, Hui Li, Yanguo Peng, Zhuang Liu, Hui Zhang, Kankan Zhao

Abstract: Highlights•Enhance accuracy in choosing traditional or expression compilation iterative models.•Efficiently generates ML feature vectors from query execution plans.•Support for different workloads by using multiple Machine Learning models.