Visual COKO: A Debugger for Query Optimizer Development
Summary: Visual COKO provides live tracing of COKO query-transformations via KOLA rules; reports success values and rule firings per statement. Tree view of evolving queries, a transformation-stack window, and conditional breaks on success for targeted debugging. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
No non-self incoming citations found for this paper in this database.
Authors
- 1. Daniel J. Abadi (Brandeis University)
- 2. Mitch Cherniack (Brandeis University)
BibTeX Citation
@inproceedings{abadi_sigmod02,
title = {{Visual COKO: A Debugger for Query Optimizer Development}},
author = {Abadi, Daniel J. and Cherniack, Mitch},
series = {{SIGMOD} '02},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/564691.564770},
url = {https://dl.acm.org/doi/10.1145/564691.564770},
year = {2002}
}Incoming Citations (Sorted by Pagerank)
Showing 0 of 0 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|
Previous
Page 1 / 1
Next
Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 4,134 | Rule Languages and Internal Algebras for Rule-Based Optimizers | 1996 | SIGMOD | 6.8816554e-05 |
| 7,117 | Changing the Rules: Transformations for Rule-Based Optimizers* | 1998 | SIGMOD | 5.6976091e-05 |
Previous
Page 1 / 1
Next
Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 7,749 | CoCo: Interactive Exploration of Conformance Constraints for Data Understanding and Data Cleaning | 2021 | SIGMOD |
| 2 | 3,478 | Stethoscope: A Platform for Interactive Visual Analysis of Query Execution Plans | 2012 | VLDB |
| 3 | 7,098 | QueryScope: Visualizing Queries for Repeatable Database Tuning | 2008 | VLDB |
| 4 | 9,561 | Leveraging Application Data Constraints to Optimize Database-Backed Web Applications | 2023 | VLDB |
| 5 | 9,846 | QO-Insight: Inspecting Steered Query Optimizers | 2023 | VLDB |
| 6 | 13,525 | Koko: A System for Scalable Semantic Querying of Text | 2018 | VLDB |
| 7 | 4,134 | Rule Languages and Internal Algebras for Rule-Based Optimizers | 1996 | SIGMOD |
| 8 | 10,834 | QOVIS: Understanding and Diagnosing Query Optimizer via a Visualization-assisted Approach | 2025 | VLDB |
| 9 | 8,209 | Inferring Function Semantics to Optimize Queries | 1998 | VLDB |
| 10 | 7,117 | Changing the Rules: Transformations for Rule-Based Optimizers* | 1998 | SIGMOD |