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Query Optimization by Predicate Move-Around

Summary: Introduces predicate move-around, which pulls predicates up and propagates them across nonmergeable query blocks before pushdown, improving optimization of view/subquery-heavy SQL. It moves EXISTS/NOT EXISTS, EXCEPT, dependencies, and predicates through aggregation, while inferring new predicates. (summarized by gpt-5.6-luna on Jul 24 2026)

Paper ID
hc1689e445c3d88c7
Venue
VLDB
Year
1994
Pagerank
0.00011946162
Overall Rank
1,119 | 92.49%
DOI
-

Incoming Non-self Citations Over Time

Authors

BibTeX Citation

@article{levy_vldb94,
        title = {{Query Optimization by Predicate Move-Around}},
        author = {Levy, Alon Y. and Mumick, Inderpal Singh and Sagiv, Yehoshua},
        journal = {PVLDB},
        series = {{VLDB} '94},
        pages = {96--107},
        year = {1994}
}

Incoming Citations (Sorted by Pagerank)

Showing 30 of 30 citing papers.

Rank Citing Paper Year Venue Pagerank
272 An Overview of Query Optimization in Relational Systems 1998 PODS 0.0002251422
282 Accelerating Machine Learning Inference with Probabilistic Predicates 2018 SIGMOD 0.00022302793
567 Answering Queries with Aggregation Using Views 1996 VLDB 0.00016264813
1,715 Spreadsheets in RDBMS for OLAP 2003 SIGMOD 9.8056478e-05
1,818 Deciding Containment for Queries with Complex Objects (Extended Abstract) 1997 PODS 9.5674072e-05
1,822 Adapting Materialized Views after Redefinitions 1995 SIGMOD 9.5620235e-05
1,890 WeTune: Automatic Discovery and Verification of Query Rewrite Rules 2022 SIGMOD 9.4234723e-05
1,899 Querying Multiple Features of Groups in Relational Databases 1996 VLDB 9.4044461e-05
2,924 Semantic Query Optimization in Datalog Programs (Extended Abstract) 1995 PODS 7.8481787e-05
3,075 Pushing Data-Induced Predicates Through Joins in Big-Data Clusters 2020 VLDB 7.6742518e-05
3,145 Query Optimization Techniques for Partitioned Tables 2011 SIGMOD 7.594509e-05
3,722 Bypassing Joins in Disjunctive Queries 1995 VLDB 7.0684532e-05
3,850 EROC: A Toolkit for Building NEATO Query Optimizers 1996 VLDB 6.9778459e-05
3,958 Implementation of Two Semantic Query Optimization Techniques in DB2 Universal Database 1999 VLDB 6.8960375e-05
4,371 Predicate Transfer: Efficient Pre-Filtering on Multi-Join Queries 2024 CIDR 6.6284915e-05
5,016 User-Defined Aggregate Functions: Bridging Theory and Practice 2006 SIGMOD 6.311544e-05
6,149 Sia: Optimizing Queries using Learned Predicates 2021 SIGMOD 5.8683464e-05
6,687 Query Sampling in DB2 Universal Database 2004 SIGMOD 5.7060981e-05
7,287 Processing Star Queries on Hierarchically-Clustered Fact Tables 2002 VLDB 5.5636487e-05
7,320 Interactive Demonstration of Probabilistic Predicates 2018 SIGMOD 5.5521611e-05
7,929 SlabCity: Whole-Query Optimization using Program Synthesis 2023 VLDB 5.4231855e-05
8,159 Predicate Pushdown for Data Science Pipelines 2023 SIGMOD 5.3866275e-05
8,220 Scaling a Declarative Cluster Manager Architecture with Query Optimization Techniques 2023 VLDB 5.3745507e-05
8,275 Accelerate Distributed Joins with Predicate Transfer 2025 SIGMOD 5.3623175e-05
8,377 Inferring Function Semantics to Optimize Queries 1998 VLDB 5.3422125e-05
9,145 Equivalence of Nested Queries with Mixed Semantics 2009 PODS 5.2200167e-05
10,798 Subgraph Enumeration: Beyond Tree Decomposition 2026 VLDB 4.9769913e-05
12,683 Efficient Rank Join with Aggregation Constraints 2011 VLDB 4.9769913e-05
13,065 Data Densification in a Relational Database System 2004 SIGMOD 4.9769913e-05
13,095 The NEXT Framework for Logical XQuery Optimization 2004 VLDB 4.9769913e-05
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Outgoing Citations (Sorted by Pagerank)

Showing 14 of 14 cited papers.

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

Rank Cited Paper Year Venue Pagerank
18 MAGIC SETS AND OTHER STRANGE WAYS TO IMPLEMENT LOGIC PROGRAMS (Extended Abstract) 1986 PODS 0.00058997063
97 Of Nests and Trees: A Unified Approach to Processing Queries That Contain Nested Subqueries, Aggregates, and Quantifiers 1987 VLDB 0.00034111286
109 Extensible/Rule Based Query Rewrite Optimization in Starburst 1992 SIGMOD 0.00032757423
125 Predicate Migration: Optimizing Queries with Expensive Predicates 1993 SIGMOD 0.00030462671
132 Optimization of Nested SQL Queries Revisited 1987 SIGMOD 0.00030228229
353 On the Power of Magic 1987 PODS 0.00020213935
1,015 Improved Unnesting Algorithms for Join Aggregate SQL Queries 1992 VLDB 0.00012495751
1,439 Magic is Relevant 1990 SIGMOD 0.000106437
2,035 Practical Predicate Placement 1994 SIGMOD 9.1519324e-05
2,551 Aggregation and Relevance in Deductive Databases 1991 VLDB 8.3057709e-05
2,716 Equivalence, Query-Reachability, and Satisfiability in Datalog Extensions 1993 PODS 8.0968483e-05
2,938 Pushing Constraint Selections 1992 PODS 7.8320394e-05
3,366 Magic Conditions 1990 PODS 7.3696512e-05
3,887 Constraints and Redundancy in Datalog 1992 PODS 6.9428919e-05
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# Overall Rank Paper Year Venue
1 6,051 Dependency-Aware Reordering for Parallelizing Query Optimization in Multi-Core CPUs 2009 SIGMOD
2 9,939 Optimization of Disjunctive Predicates for Main Memory Column Stores 2017 SIGMOD
3 282 Accelerating Machine Learning Inference with Probabilistic Predicates 2018 SIGMOD
4 1,132 Efficient Exploitation of Similar Subexpressions for Query Processing 2007 SIGMOD
5 9,132 Optimization of Multi-Version Expensive Predicates 2007 SIGMOD
6 1,860 Optimizing Disjunctive Queries with Expensive Predicates 1994 SIGMOD
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10 125 Predicate Migration: Optimizing Queries with Expensive Predicates 1993 SIGMOD