PL/SQL Without the PL
Summary: Source-to-source compiler translates user-defined PL/SQL functions with arbitrary control flow into plain SQL via recursive CTEs. Eliminating PL/SQL–SQL context switches yields runtime savings; the demo supports interactive editing, live re-compilation, and visualization of intermediate representations. (summarized by gpt-5-nano on Feb 09 2026)
Incoming Non-self Citations Over Time
Authors
- 1. Denis Hirn (University of Tübingen)
- 2. Torsten Grust (University of Tübingen)
BibTeX Citation
@inproceedings{hirn_sigmod20,
title = {{PL/SQL Without the PL}},
author = {Hirn, Denis and Grust, Torsten},
series = {{SIGMOD} '20},
booktitle = {Proceedings of the {ACM} {SIGMOD} International Conference on Management of Data},
publisher = {Association for Computing Machinery},
doi = {10.1145/3318464.3384678},
url = {https://dl.acm.org/doi/10.1145/3318464.3384678},
year = {2020}
}Incoming Citations (Sorted by Pagerank)
Showing 8 of 8 citing papers.
| Rank | Citing Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 1,892 | Procedural Extensions of SQL: Understanding their usage in the wild | 2021 | VLDB | 9.5277793e-05 |
| 3,257 | One WITH RECURSIVE is Worth Many GOTOs | 2021 | SIGMOD | 7.590651e-05 |
| 5,684 | Snakes on a Plan: Compiling Python Functions into Plain SQL Queries | 2022 | SIGMOD | 6.1224825e-05 |
| 6,328 | Functional-Style SQL UDFs With a Capital 'F' | 2020 | SIGMOD | 5.9113895e-05 |
| 8,636 | Adaptive Code Generation for Data-Intensive Analytics | 2021 | VLDB | 5.3954959e-05 |
| 9,456 | QURE: AI-Assisted and Automatically Verified UDF Inlining | 2025 | SIGMOD | 5.2643416e-05 |
| 9,960 | Optimizing Nested Recursive Queries | 2024 | SIGMOD | 5.1879626e-05 |
| 10,040 | SQL Engines Excel at the Execution of Imperative Programs | 2024 | VLDB | 5.1723558e-05 |
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Outgoing Citations (Sorted by Pagerank)
Showing 2 of 2 cited papers.
Citations counted here include only citations to other VLDB/SIGMOD/CIDR/PODS papers in this database.
| Rank | Cited Paper | Year | Venue | Pagerank |
|---|---|---|---|---|
| 894 | Froid: Optimization of Imperative Programs in a Relational Database | 2018 | VLDB | 0.00013367658 |
| 2,684 | Compiling PL/SQL Away | 2020 | CIDR | 8.25952e-05 |
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Semantically Similar Papers
| # | Overall Rank | Paper | Year | Venue |
|---|---|---|---|---|
| 1 | 7,137 | Rule-Based Translation of Relational Queries into Iterative Programs | 1986 | SIGMOD |
| 2 | 2,939 | Extracting Equivalent SQL from Imperative Code in Database Applications | 2016 | SIGMOD |
| 3 | 6,328 | Functional-Style SQL UDFs With a Capital 'F' | 2020 | SIGMOD |
| 4 | 14,235 | Supporting Procedural Constructs in SQL Compilers | 1996 | VLDB |
| 5 | 5,684 | Snakes on a Plan: Compiling Python Functions into Plain SQL Queries | 2022 | SIGMOD |
| 6 | 4,452 | Just-in-time compilation for SQL query processing | 2013 | VLDB |
| 7 | 10,040 | SQL Engines Excel at the Execution of Imperative Programs | 2024 | VLDB |
| 8 | 12,264 | Functions Are Data Too (Defunctionalization for PL/SQL) | 2013 | VLDB |
| 9 | 3,257 | One WITH RECURSIVE is Worth Many GOTOs | 2021 | SIGMOD |
| 10 | 2,684 | Compiling PL/SQL Away | 2020 | CIDR |