DoppelGanger++ in Action: A Database Replay System with Fast Dependency Graph Generation
Summary: DoppelGanger++: a database-replay system that generates much more compact dependency graphs far faster than prior work, removing a major pipeline bottleneck while preserving determinism and maximizing replay concurrency. Demo shows end-to-end capture/replay with a web tool that animates graph generation and visualizes internal data structures. (summarized by gpt-5-mini on Feb 09 2026)
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Authors
- 1. Wonseok Lee
- 2. Jaehyun Ha
- 3. Wook-Shin Han
- 4. Changgyoo Park
- 5. Myunggon Park
- 6. Juhyeng Han
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Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 3,098 | Oracle Database Replay | 2008 | SIGMOD | 7.5646066e-05 |
| 5,234 | Consistent Synchronization Schemes for Workload Replay | 2011 | VLDB | 5.6123331e-05 |
| 8,902 | DoppelGanger++: Towards Fast Dependency Graph Generation for Database Replay | 2024 | SIGMOD | 4.427232e-05 |
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