TicToc: Time Traveling Optimistic Concurrency Control
Summary: TicToc is an OCC that removes timestamps by encoding read/write timestamps per tuple and computing a commit timestamp lazily at commit. A protocol lets commit timestamps move forward in logical time, boosting concurrency while preserving serializability. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Xiangyao Yu
- 2. Andrew Pavlo
- 3. Daniel Sanchez
- 4. Srinivas Devadas
Incoming Citations (Sorted by Pagerank)
Showing 2 of 52 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 11,327 | Robustness Against Read Committed: A Free Transactional Lunch | 2022 | PODS | 4.1945683e-05 |
| 11,450 | Efficiently Supporting Adaptive Multi-Level Serializability Models in Distributed Database Systems | 2021 | SIGMOD | 4.1945683e-05 |
Outgoing Citations (Sorted by Pagerank)
Showing 9 of 9 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 86 | The End of an Architectural Era (It's Time for a Complete Rewrite) | 2007 | VLDB | 0.00052563276 |
| 145 | Quickly Generating Billion-Record Synthetic Databases | 1994 | SIGMOD | 0.0004138408 |
| 289 | High-Performance Concurrency Control Mechanisms for Main-Memory Databases | 2012 | VLDB | 0.00028938503 |
| 338 | Data-Oriented Transaction Execution | 2010 | VLDB | 0.00026973858 |
| 635 | Staring into the Abyss: An Evaluation of Concurrency Control with One Thousand Cores | 2015 | VLDB | 0.00018879031 |
| 763 | FOEDUS: OLTP Engine for a Thousand Cores and NVRAM | 2015 | SIGMOD | 0.00017025851 |
| 792 | Scalable Logging through Emerging Non-Volatile Memory | 2014 | VLDB | 0.0001661112 |
| 2,445 | OLTP on Hardware Islands | 2012 | VLDB | 8.8057827e-05 |
| 4,840 | Solving the Phantom Problem by Predicative Optimistic Concurrency Control | 1983 | VLDB | 5.8864974e-05 |
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