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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
h27fc7ed3be1d14e9
Venue
VLDB
Year
2023
Pagerank
5.526328e-05
Overall Rank
7,368 | 50.62%
DOI
10.14778/3611540.3611562
PDF
Download (CC BY-NC-ND 4.0)

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 10 of 10 citing papers.

Rank Citing Paper Year Venue Pagerank
5,208 PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory 2024 SIGMOD 6.215627e-05
6,903 Modernization of Databases in the Cloud Era: Building Databases that Run like Legos 2023 VLDB 5.6363403e-05
6,994 Two Birds With One Stone: Designing a Hybrid Cloud Storage Engine for HTAP 2024 VLDB 5.6094434e-05
7,965 Unlocking the Potential of CXL for Disaggregated Memory in Cloud-Native Databases 2025 SIGMOD 5.4007864e-05
9,490 CockroachDB Serverless: Sub-second Scaling from Zero with Multi-region Cluster Virtualization 2025 SIGMOD 5.1554124e-05
10,109 veDB-HTAP: a Highly Integrated, Efficient and Adaptive HTAP System 2025 VLDB 5.0672857e-05
10,293 From Scale-Up to Scale-Out: PolarDB’s Journey to Achieving 2 Billion tpmC 2025 VLDB 5.031399e-05
10,991 OceanBase Bacchus: A High-Performance and Scalable Cloud-Native Shared Storage Architecture for Multi-Cloud 2026 VLDB 4.9605343e-05
11,013 Lakebase: Serverless Postgres over Open Lake Storage 2026 VLDB 4.9605343e-05
11,017 Salesforce Database: A Cloud-Native Multi-Tenant OLTP Database 2026 VLDB 4.9605343e-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
54 Calvin: Fast Distributed Transactions for Partitioned Database Systems 2012 SIGMOD 0.00040489652
63 Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases 2017 SIGMOD 0.00038609177
232 TiDB: A Raft-based HTAP Database 2020 VLDB 0.00023776373
543 Socrates: The New SQL Server in the Cloud 2019 SIGMOD 0.00016588324
1,315 PolarDB Serverless: A Cloud Native Database for Disaggregated Data Centers 2021 SIGMOD 0.00011047549
1,509 Cloud-Native Database Systems at Alibaba: Opportunities and Challenges 2019 VLDB 0.00010415166
1,517 Automatically Indexing Millions of Databases in Microsoft Azure SQL Database 2019 SIGMOD 0.00010385462
1,683 Amazon DynamoDB: A Seamlessly Scalable Non-relational Datastore 2012 SIGMOD 9.8808416e-05
2,004 Moneyball: Proactive Auto-Scaling in Microsoft Azure SQL Database Serverless 2022 VLDB 9.1854436e-05
2,336 Cache Fusion: Extending Shared-Disk Clusters with Shared Caches 2001 VLDB 8.6029209e-05
3,011 Query Fresh: Log Shipping on Steroids 2018 VLDB 7.7421635e-05
3,031 Data Management in Microservices: State of the Practice, Challenges, and Research Directions 2021 VLDB 7.7134489e-05
3,408 Native Store Extension for SAP HANA 2019 VLDB 7.3093844e-05
3,726 Enabling the Next Generation of Multi-Region Applications with CockroachDB 2022 SIGMOD 7.0457523e-05
3,729 Sundial: Harmonizing Concurrency Control and Caching in a Distributed OLTP Database Management System 2018 VLDB 7.0449074e-05
9,646 Realization of the Low Cost and High Performance MySQL Cloud Database 2014 VLDB 5.133232e-05
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# Overall Rank Paper Year Venue
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9 5,208 PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory 2024 SIGMOD
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