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Seron: Smart Query Router for Multi-Primary Cloud-Native Databases with Shared Storage
Summary: Seron is a workload-aware query router for shared-storage, multi-primary cloud databases, using two-stage, multi-granularity rules and conflict modeling to steer queries away from contention. Adaptive routing, deployed in GaussDB, cuts execution time by up to 61.7%.
(summarized by gpt-5.6-luna on Aug 28 2026)
Paper ID
h7e70270e175ae669
Venue
VLDB
Year
2026
Pagerank
4.9769913e-05
Overall Rank
10,939 | 26.48%
DOI
10.14778/3827998.3828026
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(CC BY-NC-ND 4.0)
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BibTeX Citation
@article{huang_vldb26,
title = {{Seron: Smart Query Router for Multi-Primary Cloud-Native Databases with Shared Storage}},
author = {Huang, Yuwei and Li, Guoliang and Zhang, Jinyu},
journal = {PVLDB},
series = {{VLDB} '26},
volume = {19},
number = {12},
pages = {4195--4208},
doi = {10.14778/3827998.3828026},
url = {https://doi.org/10.14778/3827998.3828026},
year = {2026}
}
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Outgoing Citations (Sorted by Pagerank)
Showing 28 of 28 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
Rank
Cited Paper
Year
Venue
Pagerank
63
Amazon Aurora: Design Considerations for High Throughput Cloud-Native Relational Databases 2017
SIGMOD
0.00038521221
123
Schism: a Workload-Driven Approach to Database Replication and Partitioning 2010
VLDB
0.00030749898
185
CockroachDB: The Resilient Geo-Distributed SQL Database 2020
SIGMOD
0.00026060465
234
TiDB: A Raft-based HTAP Database 2020
VLDB
0.00023756332
543
Socrates: The New SQL Server in the Cloud 2019
SIGMOD
0.00016624903
1,343
PolarDB Serverless: A Cloud Native Database for Disaggregated Data Centers 2021
SIGMOD
0.00010959797
1,791
Greenplum: A Hybrid Database for Transactional and Analytical Workloads 2021
SIGMOD
9.6213736e-05
2,290
Clay: Fine-Grained Adaptive Partitioning for General Database Schemas 2017
VLDB
8.6873304e-05
2,308
Multi-dimensional Resource Scheduling for Parallel Queries 1996
SIGMOD
8.6657813e-05
2,812
Horizontal Data Partitioning In Database Design 1982
SIGMOD
7.9781733e-05
2,813
OceanBase: A 707 Million tpmC Distributed Relational Database System 2022
VLDB
7.9773891e-05
4,012
Deployment of Query Plans on Multicores 2015
VLDB
6.8540959e-05
4,202
The Case for Distributed Shared-Memory Databases with RDMA-Enabled Memory Disaggregation 2023
VLDB
6.7343438e-05
4,391
Self-Tuning Query Scheduling for Analytical Workloads 2021
SIGMOD
6.6196806e-05
5,043
LSched: A Workload-Aware Learned Query Scheduler for Analytical Database Systems 2022
SIGMOD
6.2979214e-05
5,186
PolarDB-MP: A Multi-Primary Cloud-Native Database via Disaggregated Shared Memory 2024
SIGMOD
6.2357787e-05
5,368
Taurus MM: bringing multi-master to the cloud 2023
VLDB
6.1578957e-05
6,606
GaussDB: A Cloud-Native Multi-Primary Database with Compute-Memory-Storage Disaggregation 2024
VLDB
5.7365479e-05
6,876
Distribution-Based Query Scheduling 2013
VLDB
5.6565323e-05
7,079
Understanding the Performance Implications of the Design Principles in Storage-Disaggregated Databases 2024
SIGMOD
5.603281e-05
7,272
Decentralized Actor Scheduling and Reference-based Storage in Xorbits: a Native Scalable Data Science Engine 2025
VLDB
5.5668569e-05
8,053
Cloud Databases: New Techniques, Challenges, and Opportunities 2022
VLDB
5.3980482e-05
9,205
Disaggregation: A New Architecture for Cloud Databases 2025
VLDB
5.2074076e-05
9,614
TxnSails: Achieving Serializable Transaction Scheduling with Self-Adaptive Isolation Level Selection 2025
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5.1506861e-05
9,689
Progressive Partitioning for Parallelized Query Execution in Google’s Napa 2023
VLDB
5.1402577e-05
9,717
Chimera: Mitigating Ownership Transfers in Multi-Primary Shared-Storage Cloud-Native Databases 2025
VLDB
5.1346445e-05
10,152
Improving DBMS Scheduling Decisions with Accurate Performance Prediction on Concurrent Queries 2025
VLDB
5.0691578e-05
11,453
LASER: Buffer-Aware Learned Query Scheduling in Master-Standby Databases 2025
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4.9769913e-05
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