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PolarDB-SCC: A Cloud-Native Database Ensuring Low Latency for Strongly Consistent Reads

Summary: PolarDB-SCC enables read/write splitting with read-after-write consistency and negligible latency overhead, avoiding conventional WAL-propagation waits. Multi-granularity timestamps, Linear Lamport timestamps, and RDMA yield up to 4.51× higher throughput than read-wait designs. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
13392
Venue
VLDB
Year
2023
Pagerank
5.3205884e-05
Overall Rank
9,116 | 37.46%
DOI
10.14778/3611540.3611562

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{yang_vldb23,
        title = {{PolarDB-SCC: A Cloud-Native Database Ensuring Low Latency for Strongly Consistent Reads}},
        author = {Yang, Xinjun and Zhang, Yingqiang and Chen, Hao and Sun, Chuan and Li, Feifei and Zhou, Wenchao},
        journal = {PVLDB},
        series = {{VLDB} '23},
        volume = {16},
        number = {12},
        pages = {3754--3767},
        doi = {10.14778/3611540.3611562},
        url = {https://doi.org/10.14778/3611540.3611562},
        year = {2023}
}

Incoming Citations (Sorted by Pagerank)

Showing 7 of 7 citing papers.

Rank Citing Paper Year Venue Pagerank
6,770 PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory 2024 SIGMOD 5.7783709e-05
7,072 Two Birds With One Stone: Designing a Hybrid Cloud Storage Engine for HTAP 2024 VLDB 5.7107965e-05
7,971 Modernization of Databases in the Cloud Era: Building Databases that Run like Legos 2023 VLDB 5.5160445e-05
8,978 Unlocking the Potential of CXL for Disaggregated Memory in Cloud-Native Databases 2025 SIGMOD 5.3406001e-05
10,689 CockroachDB Serverless: Sub-second Scaling from Zero with Multi-region Cluster Virtualization 2025 SIGMOD 5.093636e-05
11,001 veDB-HTAP: a Highly Integrated, Efficient and Adaptive HTAP System 2025 VLDB 5.093636e-05
11,011 From Scale-Up to Scale-Out: PolarDB’s Journey to Achieving 2 Billion tpmC 2025 VLDB 5.093636e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 16 of 16 cited papers.

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

Rank Cited Paper Year Venue Pagerank
57 Calvin: Fast Distributed Transactions for Partitioned Database Systems 2012 SIGMOD 0.00040139242
73 Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases 2017 SIGMOD 0.00037333356
271 TiDB: A Raft-based HTAP Database 2020 VLDB 0.00022703024
604 Socrates: The New SQL Server in the Cloud 2019 SIGMOD 0.0001584774
1,548 Automatically Indexing Millions of Databases in Microsoft Azure SQL Database 2019 SIGMOD 0.00010392475
1,559 Cloud-Native Database Systems at Alibaba: Opportunities and Challenges 2019 VLDB 0.00010362456
1,584 PolarDB Serverless: A Cloud Native Database for Disaggregated Data Centers 2021 SIGMOD 0.0001028934
1,667 Amazon DynamoDB: A Seamlessly Scalable Non-relational Datastore 2012 SIGMOD 0.00010066726
2,226 Moneyball: Proactive Auto-Scaling in Microsoft Azure SQL Database Serverless 2022 VLDB 8.9174082e-05
2,311 Cache Fusion: Extending Shared-Disk Clusters with Shared Caches 2001 VLDB 8.7650567e-05
3,088 Query Fresh: Log Shipping on Steroids 2018 VLDB 7.7694381e-05
3,313 Data Management in Microservices: State of the Practice, Challenges, and Research Directions 2021 VLDB 7.5297116e-05
3,367 Native Store Extension for SAP HANA 2019 VLDB 7.4718829e-05
3,661 Sundial: Harmonizing Concurrency Control and Caching in a Distributed OLTP Database Management System 2018 VLDB 7.2167755e-05
3,683 Enabling the Next Generation of Multi-Region Applications with CockroachDB 2022 SIGMOD 7.2035148e-05
9,500 Realization of the Low Cost and High Performance MySQL Cloud Database 2014 VLDB 5.2599044e-05
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# Overall Rank Paper Year Venue
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5 5,477 PolarDB-IMCI: A Cloud-Native HTAP Database System at Alibaba 2023 SIGMOD
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9 6,770 PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory 2024 SIGMOD
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