Qr-Hint: Actionable Hints Towards Correcting Wrong SQL Queries

Summary: Qr-Hint generates actionable repair hints for a wrong SQL query relative to a target query, aiming at semantics-preserving fixes rather than mimicking the target syntax. Key novelty: stepwise, provably correct and locally optimal guidance from the user’s own query, despite SQL equivalence undecidability. (summarized by gpt-5.4-mini on May 24 2026)

Paper ID: 6955
Venue: SIGMOD
Year: 2024
Pagerank: 4.3161663e-05
Overall Rank: 9,623 | 33.06%
DOI: 10.1145/3654995

Incoming Non-self Citations Over Time

Authors

Incoming Citations (Sorted by Pagerank)

Showing 1 of 1 citing papers.

Rank	Citing Paper	Year	Venue	Pagerank
9,151	The Power of Constraints in Natural Language to SQL Translation	2025	VLDB	4.3849295e-05

Outgoing Citations (Sorted by Pagerank)

Showing 11 of 11 cited papers.

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

Rank	Cited Paper	Year	Venue	Pagerank
544	Apache Calcite: A Foundational Framework for Optimized Query Processing Over Heterogeneous Data Sources	2018	SIGMOD	0.00020521965
1,057	Cosette: An Automated Prover for SQL	2017	CIDR	0.0001439886
1,522	The Containment Problem for Real Conjunctive Queries with Inequalities	2006	PODS	0.0001153051
2,099	Axiomatic Foundations and Algorithms for Deciding Semantic Equivalences of SQL Queries	2018	VLDB	9.5479391e-05
3,901	Automated Verification of Query Equivalence Using Satisfiability Modulo Theories	2019	VLDB	6.6499845e-05
4,388	Proving Query Equivalence Using Linear Integer Arithmetic	2023	SIGMOD	6.2303078e-05
4,735	A SQL Debugger Built from Spare Parts: Turning a SQL:1999 Database System into Its Own Debugger	2015	SIGMOD	5.9612875e-05
5,452	QueryVis: Logic-based Diagrams help Users Understand Complicated SQL Queries Faster	2020	SIGMOD	5.4999397e-05
5,733	Explaining Wrong Queries Using Small Examples	2019	SIGMOD	5.3483446e-05
6,275	Determinacy of Real Conjunctive Queries. The Boolean Case	2022	PODS	5.1319495e-05
8,954	Understanding Queries by Conditional Instances	2022	SIGMOD	4.4221863e-05

Semantically Similar Papers

Overall Rank	Paper	Year	Venue	Pagerank
8,969	A Learned Query Rewrite System	2023	VLDB	4.4189226e-05
1,459	Query From Examples: An Iterative, Data-Driven Approach to Query Construction	2015	VLDB	0.00011889802
1,125	How to ConQueR Why-Not Questions	2010	SIGMOD	0.00013845652
11,837	QFix: Demonstrating Error Diagnosis in Query Histories	2016	SIGMOD	4.1945683e-05
5,452	QueryVis: Logic-based Diagrams help Users Understand Complicated SQL Queries Faster	2020	SIGMOD	5.4999397e-05
5,445	QFix: Diagnosing Errors through Query Histories	2017	SIGMOD	5.5020909e-05
4,661	PreQR: Pre-training Representation for SQL Understanding	2022	SIGMOD	6.0137947e-05
10,808	Hint-QPT: Hints for Robust Query Performance Tuning	2025	VLDB	4.1945683e-05
7,440	Interactive Plan Hints for Query Optimization	2009	SIGMOD	4.7302233e-05
5,733	Explaining Wrong Queries Using Small Examples	2019	SIGMOD	5.3483446e-05