All Stories

  1. Finding Missed Optimizations in DBMSs through Unbalanced Short-circuit Query Construction

    Article • Proceedings of the ACM on Management of Data, May 2026, ACM (Association for Computing Machinery)

    Zhiyong Wu, Jingzhou Fu

  2. Beacon: Detecting Broken Access Control Vulnerabilities in DBMSs via System Catalog Consistency Validation

    Article • Proceedings of the ACM on Programming Languages, April 2026, ACM (Association for Computing Machinery)

    Jingzhou Fu, Zhiyong Wu, Zongrui Peng

  3. SRS: Detecting Logic Bugs of Join Implementation in DBMSs via Set Relation Synthesis

    Article • Proceedings of the ACM on Management of Data, December 2025, ACM (Association for Computing Machinery)

    Zhiyong Wu, Jingzhou Fu

  4. Detecting Logic Bugs in DBMSs via Equivalent Data Construction

    Article • Proceedings of the ACM on Management of Data, December 2025, ACM (Association for Computing Machinery)

    Zhiyong Wu, Jingzhou Fu

  5. Fawkes: Finding Data Durability Bugs in DBMSs via Recovered Data State Verification

    Article • October 2025, ACM (Association for Computing Machinery)

    Zhiyong Wu, Jingzhou Fu

  6. Hulk: Exploring Data-Sensitive Performance Anomalies in DBMSs via Data-Driven Analysis

    Article • Proceedings of the ACM on Software Engineering, June 2025, ACM (Association for Computing Machinery)

    Zhiyong Wu, Jingzhou Fu

  7. DepState: Detecting Synchronization Failure Bugs in Distributed Database Management Systems

    Article • Proceedings of the ACM on Software Engineering, June 2025, ACM (Association for Computing Machinery)

    Zhiyong Wu, Jingzhou Fu

  8. Understanding and Detecting SQL Function Bugs: Using Simple Boundary Arguments to Trigger Hundreds of DBMS Bugs

    Article • March 2025, ACM (Association for Computing Machinery)

    Jingzhou Fu, Zhiyong Wu

  9. Sedar: Obtaining High-Quality Seeds for DBMS Fuzzing via Cross-DBMS SQL Transfer

    Article • April 2024, ACM (Association for Computing Machinery)

    Jingzhou Fu, Zhiyong Wu