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MRVs: Enforcing Numeric Invariants in Parallel Updates to Hotspots with Randomized Splitting

Summary: MRVs enforce numeric invariants under parallel hotspot updates by randomized value splitting across records, making conflicts arbitrarily small. Layered on existing transactions, MRVs preserve isolation and boost throughput; evaluated on five systems with TPC-C/STAMP Vacation, showing fewer aborts than alternatives. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
6608
Venue
SIGMOD
Year
2023
Pagerank
5.093636e-05
Overall Rank
11,386 | 21.89%
DOI
10.1145/3588723

Incoming Non-self Citations Over Time

No non-self incoming citations found for this paper in this database.

Authors

BibTeX Citation

@inproceedings{faria_sigmod23,
        title = {{MRVs: Enforcing Numeric Invariants in Parallel Updates to Hotspots with Randomized Splitting}},
        author = {Faria, Nuno and Pereira, José},
        series = {{SIGMOD} '23},
        booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
        publisher = {Association for Computing Machinery},
        doi = {10.1145/3588723},
        url = {https://dl.acm.org/doi/10.1145/3588723},
        year = {2023}
}

Incoming Citations (Sorted by Pagerank)

Showing 2 of 2 citing papers.

Rank Citing Paper Year Venue Pagerank
10,058 TiQuE: Improving the Transactional Performance of Analytical Systems for True Hybrid Workloads 2023 VLDB 5.1664022e-05
10,661 CRDV: Conflict-free Replicated Data Views 2025 SIGMOD 5.093636e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 17 of 17 cited papers.

Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.

Rank Cited Paper Year Venue Pagerank
19 A Critique of ANSI SQL Isolation Levels 1995 SIGMOD 0.00058720861
38 Hekaton: SQL Server’s Memory-Optimized OLTP Engine 2013 SIGMOD 0.00047648573
73 Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases 2017 SIGMOD 0.00037333356
208 CockroachDB: The Resilient Geo-Distributed SQL Database 2020 SIGMOD 0.00024968157
245 Serializable Isolation for Snapshot Databases 2008 SIGMOD 0.00023458287
473 Staring into the Abyss: An Evaluation of Concurrency Control with One Thousand Cores 2015 VLDB 0.00017900942
733 Serializable Snapshot Isolation in PostgreSQL 2012 VLDB 0.00014533437
867 Coordination Avoidance in Database Systems 2015 VLDB 0.00013511197
1,063 High Performance Transactions via Early Write Visibility 2017 VLDB 0.00012343623
1,325 TicToc: Time Traveling Optimistic Concurrency Control 2016 SIGMOD 0.00011147309
2,676 Efficient Numerical Error Bounding for Replicated Network Services 2000 VLDB 8.2705376e-05
2,715 Concurrency Control in Groupware Systems 1989 SIGMOD 8.2110866e-05
3,013 Opportunities for Optimism in Contended Main-Memory Multicore Transactions 2020 VLDB 7.8518631e-05
3,786 Releasing Locks As Early As You Can: Reducing Contention of Hotspots by Violating Two-Phase Locking 2021 SIGMOD 7.1264581e-05
5,004 High Contention in a Stock Trading Database: A Case Study 1988 SIGMOD 6.4039715e-05
5,097 Cloud-Native Transactions and Analytics in SingleStore 2022 SIGMOD 6.3652447e-05
9,753 Modeling Hot Spots In Database Systems (Extended Abstract) 1991 PODS 5.227679e-05
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