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Identifying Robust Plans through Plan Diagram Reduction

Summary: Identifies robust plans by reducing dense plan diagrams to anorexic equivalents that resist selectivity. Offers a mathematical criterion for safe plan reduction; TPC-H/DS studies show robustness but occasional degradations; implemented in Picasso. (summarized by gpt-5-nano on Feb 09 2026)

Paper ID
hfb8645a9cc47cd95
Venue
VLDB
Year
2008
Pagerank
7.2065332e-05
Overall Rank
3,531 | 76.34%
DOI
10.14778/1453856.1453976

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{d_vldb08,
        title = {{Identifying Robust Plans through Plan Diagram Reduction}},
        author = {D., Harish and Darera, Pooja N. and Haritsa, Jayant R.},
        journal = {PVLDB},
        series = {{VLDB} '08},
        volume = {1},
        number = {1},
        pages = {1124--1135},
        doi = {10.14778/1453856.1453976},
        url = {https://doi.org/10.14778/1453856.1453976},
        year = {2008}
}

Incoming Citations (Sorted by Pagerank)

Showing 23 of 23 citing papers.

Rank Citing Paper Year Venue Pagerank
1,604 The Picasso Database Query Optimizer Visualizer 2010 VLDB 0.00010086711
1,609 SkinnerDB: Regret-Bounded Query Evaluation via Reinforcement Learning 2019 SIGMOD 0.0001007196
1,803 SkinnerDB: Regret-Bounded Query Evaluation via Reinforcement Learning 2018 VLDB 9.5987229e-05
1,987 Plan Bouquets: Query Processing without Selectivity Estimation 2014 SIGMOD 9.2323722e-05
2,190 Lero: A Learning-to-Rank Query Optimizer 2023 VLDB 8.8848923e-05
3,183 Toward Computational Fact-Checking 2014 VLDB 7.5408249e-05
4,876 Efficiently Approximating Query Optimizer Plan Diagrams 2008 VLDB 6.357646e-05
4,971 Debunking the Myth of Join Ordering: Toward Robust SQL Analytics 2025 SIGMOD 6.3209003e-05
5,453 Eraser: Eliminating Performance Regression on Learned Query Optimizer 2024 VLDB 6.1077838e-05
5,670 Uncertainty Aware Query Execution Time Prediction 2014 VLDB 6.0266818e-05
5,999 On the Stability of Plan Costs and the Costs of Plan Stability 2010 VLDB 5.9034324e-05
6,128 Robustness Metrics for Relational Query Execution Plans 2018 VLDB 5.860258e-05
7,432 POLAR: Adaptive and Non-invasive Join Order Selection via Plans of Least Resistance 2024 VLDB 5.5133928e-05
7,619 On the Calculation of Optimality Ranges for Relational Query Execution Plans 2018 SIGMOD 5.4665491e-05
7,975 Robust Query Processing: Mission Possible 2020 VLDB 5.3985544e-05
8,182 A Concave Path to Low-overhead Robust Query Processing 2018 VLDB 5.3669522e-05
8,412 PARQO: Penalty-Aware Robust Plan Selection in Query Optimization 2024 VLDB 5.3211467e-05
8,550 ROME: Robust Query Optimization via Parallel Multi-Plan Execution 2024 SIGMOD 5.3030089e-05
9,756 APQO: An Adaptive Framework for Parametric Query Optimization 2026 SIGMOD 5.115551e-05
9,767 PAR2QO: Parametric Penalty-Aware Robust Query Optimization 2025 VLDB 5.115551e-05
9,946 AgentTune: An Agent-Based Large Language Model Framework for Database Knob Tuning 2026 SIGMOD 5.0910746e-05
10,446 Coresets for Robust Query Optimization 2026 PODS 4.9605343e-05
12,826 Visualizing the robustness of query execution 2009 CIDR 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
91 On the Propagation of Errors in the Size of Join Results 1991 SIGMOD 0.00034691614
98 LEO - DB2's LEarning Optimizer 2001 VLDB 0.00034050614
149 Efficient Mid-Query Re-Optimization of Sub-Optimal Query Execution Plans 1998 SIGMOD 0.00028910892
396 R* Optimizer Validation and Performance Evaluation for Local Queries 1986 SIGMOD 0.00019119719
457 Self-tuning Histograms: Building Histograms Without Looking at Data 1999 SIGMOD 0.00017915659
471 Robust Query Processing through Progressive Optimization 2004 SIGMOD 0.00017691682
568 Towards a Robust Query Optimizer: A Principled and Practical Approach 2005 SIGMOD 0.00016221103
838 Proactive Re-Optimization 2005 SIGMOD 0.00013528646
996 Analyzing Plan Diagrams of Database Query Optimizers 2005 VLDB 0.00012595827
1,124 Least Expected Cost Query Optimization: An Exercise in Utility 1999 PODS 0.00011898749
1,304 Parametric Query Optimization for Linear and Piecewise Linear Cost Functions 2002 VLDB 0.00011088983
1,622 AniPQO: Almost Non-intrusive Parametric Query Optimization for Nonlinear Cost Functions 2003 VLDB 0.00010038595
1,831 Least Expected Cost Query Optimization: What Can We Expect? 2002 PODS 9.5366955e-05
4,674 On the Production of Anorexic Plan Diagrams 2007 VLDB 6.4584193e-05
4,876 Efficiently Approximating Query Optimizer Plan Diagrams 2008 VLDB 6.357646e-05
6,038 Proactive Re-optimization with Rio 2005 SIGMOD 5.8901698e-05
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# Overall Rank Paper Year Venue
1 8,182 A Concave Path to Low-overhead Robust Query Processing 2018 VLDB
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5 12,826 Visualizing the robustness of query execution 2009 CIDR
6 6,128 Robustness Metrics for Relational Query Execution Plans 2018 VLDB
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