Manuel RiggerHappy to share that Jinsheng Ba's work on Query Plan Guidance (QPG), proposed as an approach for feedback-guided testing of database systems, was featured in an article by NUS. The work received a Distinguished Paper Award at ICSE in 2023. https://www.comp.nus.edu.sg/features/2024-detecting-logic-bugs-mrigger/
A recent independent study on automated testing techniques for database systems highlighted the effectiveness of QPG: "It can be observed that TLP and QPG are quite exceptional [...]" https://arxiv.org/pdf/2311.06728.pdf